COVID-19 Evidence Reviews
as of 10/1/20
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Clinical Characteristics
 
= living review
= draft/preprint   |  
= meets mimimum quality standards   |  

A review with this mark was peer-reviewed, described systematic search and study selection, and included critical appraisal of primary studies.
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9/25/20
Singh B, Gornet M, Sims H, et al. | Am J Reprod Immunol
Aim: To analyze the available evidence on SARS-CoV-2 infection, early pregnancy, and reproductive tissues.
CLINICAL CHARACTERISTICS
9/24/20
Bennett S, Tafuro J, Mayer J, et al. | Int J Clin Pract
Aim: To identify the symptoms, comorbidities present, radiological features and outcomes for adults testing positive for COVID?19 admitted to hospital.
CLINICAL CHARACTERISTICS
9/24/20
Lim MA, Pranata R | J Clin Orthop Trauma
Aim: To evaluate the prevalence of coronavirus disease 2019 (COVID-19) and its impact on mortality in patients with hip fracture.
RECENTLY UPDATED
CLINICAL CHARACTERISTICS
9/24/20
Wang Y, Chen J, Chen W, et al. | Int Arch Allergy Immunol
Aim: To explore the literature and collate data comparing the mortality of coronavirus disease 2019 (COVID-19) patients with and without asthma.
CLINICAL CHARACTERISTICS
9/24/20
Murchu EO, Byrne P, Walsh KA, et al. | Rev Med Virol
Aim: To summarize the evidence on the immune response and reinfection rate following SARS?CoV?2 infection. 
CLINICAL CHARACTERISTICS
9/24/20
Roncon L, Zuin M, Barco S, et al. | Eur J Intern Med
Aim: To perform a systematic review and meta-analysis of the in-hospital incidence of acute PE among COVID-19 patients based on studies published within four months of COVID-19 outbreak.
CLINICAL CHARACTERISTICS
9/24/20
Goncalves LF, Gonzales AI, Patatt FSA, et al. | Rev Assoc Med Bras
Aim: To present scientific evidence evaluating the association of Kawasaki Disease (DK) and COVID-19 in children.
CLINICAL CHARACTERISTICS
9/24/20
Buitrago-Garcia D, Egli-Gany D, Counotte MJ, et al. | PLoS Med
Aim: To review the evidence on asymptomatic SARS-CoV-2 transmission.
CLINICAL CHARACTERISTICS
9/24/20
Nogueira SAR, de Oliveira SCS, de Carvalho AFM, et al. | Rev Assoc Med Bras
Aim: To present a review of renal changes in patients with COVID-19.
CLINICAL CHARACTERISTICS
9/24/20
Ibekew TS, Fasunla AJ, Orimadegun AE | OTO Open
Aim: To estimate prevalence of smell and taste loss among COVID-19 patients.
CLINICAL CHARACTERISTICS
9/24/20
Gulsen A, Yigitbas BA, Uslu B, et al. | Pulm Med
Aim: To determine the relationship between smoking and clinical COVID-19 severity via a systematic meta-analysis approach.
RECENTLY UPDATED
CLINICAL CHARACTERISTICS
9/22/20
Li X, Xu Z, Wang T, et al. | Clin Epidemiol Glob Health
Aim: To identify clinical characteristics of severe patients with COVID-19.
CLINICAL CHARACTERISTICS
9/22/20
Melo-Oliveira ME, Sa-Caputo D, Bachur JA, et al. | Expert Rev Respir Med
Aim: To summarize effects of the COVID-19 in the QoL of the studied populations.
CLINICAL CHARACTERISTICS
9/21/20
Huang AT, Garcia Carreras B, Hitchings MDT, et al. | Nat Commun
Aim: To review the scientific literature on antibody immunity to coronaviruses, including SARS-CoV-2 as well as the related SARS-CoV, MERS-CoV and endemic human coronaviruses (HCoVs). 
RECENTLY UPDATED
CLINICAL CHARACTERISTICS
9/21/20
Marinaki S, Tsiakas S, Korogiannou M, et al. | J Clin Med
Aim: To analyze the data of studies reporting on adult KTx recipients with confirmed COVID-19.
CLINICAL CHARACTERISTICS
9/21/20
Lo KB, Bhargav R, Salacup G, et al. | Expert Rev Cardiovasc Ther
Aim: To investigate the impact of ACEI/ARB on COVID-19 associated disease severity and mortality through a systematic review and meta-analysis of existing literature.
CLINICAL CHARACTERISTICS
9/21/20
Yoon S, Li H, Lee KH, et al. | Medicina
Aim: To compare characteristics among: (1) asymptomatic versus symptomatic and (2) less than 10 versus greater or equal to 10 years old pediatric COVID-19 patients. 
CLINICAL CHARACTERISTICS
9/21/20
Trevisanuto D, Cavallin F, Cavicchiolo ME, et al. | Arch Dis Child Fetal Neonatal Ed
Aim: To summarise currently reported neonatal cases of SARS-CoV-2 infection.
CLINICAL CHARACTERISTICS
9/21/20
Acheampong DO, Barffour IK, Boye A, et al. | Biomed Pharmacother
Aim: To review the evidence on the possible biological reasons which underpin the differences observed in the outcome of COVID-19 among males and females.
CLINICAL CHARACTERISTICS
9/18/20
Malik P, Patel U, Mehta D, et al. | BMJ Evid Based Med
Aim: To evaluate association between biomarkers and outcomes in COVID-19 hospitalised patients.
CLINICAL CHARACTERISTICS
9/18/20
Pranata R, Huang I, Lim MA, et al. | J Stroke Cerebrovasc Dis
Aim: To evaluate the latest evidence on the association between cerebrovascular, and cardiovascular diseases and poor outcome in patients with Coronavirus Disease 2019 (COVID-19) pneumonia.
CLINICAL CHARACTERISTICS
9/18/20
Orru G, Conversano C, Malloggi E, et al. | Int J Environ Res Public Health
Aim: To review the evidence on the neurological complications of possible neuroinvasion related to SARS-CoV-2.
CLINICAL CHARACTERISTICS
9/18/20
Leung T, Chan A, Chan EW, et al. | Emerg Microbes Infect
Aim: To summarize the current evidence on the short-term adverse health outcomes and assess the risk of potential long-term adverse outcomes of COVID-19. 
CLINICAL CHARACTERISTICS
9/18/20
Fridman S, Bullrich MB, Jimenez-Ruiz A, et al. | Neurology
Aim: To investigate the hypothesis that strokes occurring in patients with COVID-19 have distinctive features.
CLINICAL CHARACTERISTICS
9/18/20
Rajan MB, Kumar P, Bhardwaj A | Int J Dermatol
Aim: To estimate the prevalence of cutaneous manifestations in COVID?19 patients.
CLINICAL CHARACTERISTICS
9/17/20
Pastick KA, Nicol MR, Smyth E, et al. | Open Forum Infect Dis
Aim: To review the available evidence on COVID-19 cases during pregnancy and summarize clinical trials enrolling this population.
CLINICAL CHARACTERISTICS
9/17/20
Macaluso FS, Orlando A | Dig Liver Dis
Aim: To review the evidence on published COVID-19 cases ocurring in patients with IBD.
CLINICAL CHARACTERISTICS
9/17/20
Chang T, Chou C, Chang L | Obes Rev
Aim: To examine the effects of body mass index (BMI) and obesity (BMI ? 30 kg/m2) on coronavirus disease 2019 (COVID?19).
CLINICAL CHARACTERISTICS
9/17/20
Wang Y, Ao G, Qi X, et al  | Clin Exp Allergy
Aim: To review the evidence on the association of asthma with risk of severe or fatal COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
9/15/20
Peres KC, Riera R, Martimbianco ALC, et al. | Front Endocrinol
Aim: To investigate a possible association between body weight and prognosis among patients diagnosed with COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
9/15/20
Muhammad SZ, Ahmed A, Shahid I, et al. | Infez Med
Aim: To systematically review these studies and to conduct a meta-analysis of their results to provide a well-powered assessment of chest CT findings in patients with COVID-19.
CLINICAL CHARACTERISTICS
9/15/20
Ciuca IM | Risk Manag Healthc Policy
Aim: To describe the current knowledge about coronavirus disease 2019 (COVID-19, which is caused by severe acute respiratory syndrome coronavirus 2 [SARS-CoV-2]) in children, from epidemiological, clinical, and laboratory perspectives, including knowledge on the disease course, treatment, and prognosis.
CLINICAL CHARACTERISTICS
9/15/20
Aziz H, Lashkari N, Yoon YC, et al. | Transplant Proc
Aim: To assess currently published literature relating to the management, clinical course and outcomes of SARS-Cov-2 infection in liver, kidney and heart SOT recipients.
CLINICAL CHARACTERISTICS
9/15/20
Roberto KT, Espiritu AI, Fernandez MLL, et al. | Seizure
Aim: To review the EEG findings in patients diagnosed with COVID-19 infection through a systematic review of published articles.
CLINICAL CHARACTERISTICS
9/15/20
Siepmann T, Sedghi A, Simon E, et al. | Eur J Neurol
Aim: To define the risk of acute stroke in patients with severe and non-severe COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
9/15/20
Ahmed M, Advani S, Moreira A, et al. | EClinicalMedicine
Aim: To describe the typical presentation and outcomes of children diagnosed with this hyperinflammatory condition.
UPDATED
CLINICAL CHARACTERISTICS
9/15/20
Banerjee I, Robinson J, Kashyap A, et al. | Nepal J Epidemiol
Aim: To assess the impact of COVID-19 on the younger age group in terms of the Global mortality of COVID-19 in comparison to Nepal. 
CLINICAL CHARACTERISTICS
9/15/20
Aronoff SC, Hall A, Del Vecchio MT | J Pediatric Infect Dis Soc
Aim: To provide a detailed clinical description and natural history of MIS-C.
CLINICAL CHARACTERISTICS
9/14/20
Lee JC, Nallani R, Cass L, et al. | Am J Rhinol Allergy
Aim: To synthesize the existing primary literature related to olfactory dysfunction secondary to viral infection, detail the underlying pathophysiological mechanisms, highlight relevance for the current COVID-19 pandemic, and identify high impact areas of future research.
CLINICAL CHARACTERISTICS
9/14/20
Mark EG, Golden WC, Gilmore MM, et al. | J Pediatr
Aim: To summarize and evaluate current reports on community-onset severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in young infants.
CLINICAL CHARACTERISTICS
9/14/20
Jimenez-Ruiz CA, Lopez-Padilla D, Alonso-Arroyo A, et al. | Arch Bronconeumol
Aim: To review the evidence on the association between tobacco use in patients with COVID-19 and negative progression and adverse outcome of the disease.
CLINICAL CHARACTERISTICS
9/14/20
Williams N, Radia T, Harman K, et al. | Eur J Pediatr
Aim: To identify and describe which underlying comorbidities may be associated with severe SARS-CoV-2 disease and death in children.
CLINICAL CHARACTERISTICS
9/14/20
Di Maria E, Latini A, Borgiani P, et al. | Human Genomics
Aim: To review the evidence on genetic variants of the human host influencing the coronavirus-associated phenotypes (SARS, MERS, and COVID-19).
UPDATED
CLINICAL CHARACTERISTICS
9/14/20
Panda PK, Sharawat IK, Panda P, et al. | J Trop Pediatr
Aim: To review the evidence on the neurological manifestations of COVID-19 in children.
UPDATED
CLINICAL CHARACTERISTICS
9/14/20
Nino G, Zember J, Sanchez-Jacob R, et al. | Pediatr Pulmonol
Aim: To provide the first comprehensive summary of the findings of published studies thus far describing COVID-19 lung imaging data in the pediatric population.
CLINICAL CHARACTERISTICS
9/14/20
Florez-Perdomo WA, Serrato-Vargas SA, Bosque-Varela P, et al. | Clin Neurol Neurosurg
Aim: To evaluate and summarize the level of evidence on past history of stroke in COVID19 patients.
CLINICAL CHARACTERISTICS
9/14/20
Patoulias D, Katsimardou A, Stavropoulos K, et a. | Curr Hypertens Rep
Aim: To evaluate the association between the use of either ACE inhibitors or ARBs and the risk for major clinical endpoints (infection, hospitalization, admission to ICU, death) in adult patients during the COVID-19 pandemic. 
CLINICAL CHARACTERISTICS
9/14/20
Elhabyan A, El Yaacoub S, Sanad E, et al. | Virus Res
Aim: To identify the candidate genes that are likely to aid in explaining severe COVID-19 and provide insights to understand severe COVID-19.
CLINICAL CHARACTERISTICS
9/12/20
Noor FM, Islam MM | J Community Health
Aim: To find the prevalence of mortality among hospitalized COVID-19 infected patients and associated risk factors for death.
CLINICAL CHARACTERISTICS
9/11/20
Brienza N, Puntillo F, Romagnoli S, et al. | Blood Purif
Aim: To clarify the incidence and the impact of COVID-19-related AKI on mortality.
CLINICAL CHARACTERISTICS
9/11/20
Ng JJ, Luo Y, Phua K, et al. | J Infect
Aim: To quantitatively synthesized available literature and performed a single-arm meta-analysis of proportions to report the pooled incidence rate of AKI and renal replacement therapy (RRT) use in hospitalized patients with COVID-19.
CLINICAL CHARACTERISTICS
9/11/20
Patel U, Malik P, Usman MS, et al. | SN Compr Clin Med
Aim: To identify risk factors associated with poor outcomes (IMV and mortality) of COVID-19 hospitalized patients.
CLINICAL CHARACTERISTICS
9/11/20
Paliogiannis P, Mangoni AA, Dettori P, et al. | Front Public Health
Aim: To investigate differences in serum D-dimer concentrations in patients with and without severe COVID-19 disease. 
CLINICAL CHARACTERISTICS
9/11/20
Zhao G, Huang P, Du B, et al. | Nutr Metab Cardiovasc Dis
Aim: To 1) explore the prevalence of cardiac injury in different types of COVID-19 patients and 2) evaluate the association between cardiac injury and worse prognosis (severe disease, admission to ICU, and mortality) in patients with COVID-19.
CLINICAL CHARACTERISTICS
9/11/20
Seidu S, Gillies C, Zaccardi F, et al. | Endocrinol Diabetes Metab
Aim: To determine whether people with overweight or obesity and with SARS?CoV?2 have different outcomes compared to those within normal weight thresholds.
UPDATED
CLINICAL CHARACTERISTICS
9/10/20
Neishaboori AM, Moshrefiaraghi D, Ali KM, et al. | Arch Acad Emerg Med
Aim: To investigate the current evidence regarding central nervous system (CNS) complications in patients with confirmed COVID-19.
CLINICAL CHARACTERISTICS
9/10/20
Seyedpour S, Khodaei B, Loghman AH, et al. | J Cell Physiol
Aim: To provide a systematic evaluation of the most recent in vitro and in vivo investigations targeting SARS?CoV?2 cell entry. 
CLINICAL CHARACTERISTICS
9/9/20
Fu EL, Janse RJ, de Jong Y, et al. | Clin Kidney J
Aim: To review the evidence on incidence, mortality and risk factors for acute kidney injury in hospitalized COVID-19 patients.
CLINICAL CHARACTERISTICS
9/9/20
Gitterman LMT, Feris SNV, von Oetinger Giocoman A | Neurologia
Aim: To analyze the available evidence on patients with Guillain-Barre syndrome associated with COVID-19.
CLINICAL CHARACTERISTICS
9/8/20
Wong Y, Tan M, Zheng Q, et al. | Ann Hepatol
Aim: To assess the prevalence and degree of liver injury between patients with severe and non-severe COVID-19.
CLINICAL CHARACTERISTICS
9/8/20
Miller MA, Cappuccio F | Sleep Med Rev
Aim: To review the rapidly emerging COVID-19 literature to determine (a) the relationship between obstructive sleep apnoea (OSA) and adverse COVID-19 outcomes and, (b) potential causal mechanisms (c) what effect COVID-19 has had on OSA diagnosis and (d) what effect COVID-19 has had on treatment and management of OSA during this period. 
CLINICAL CHARACTERISTICS
9/8/20
Kaushik A, Gupta S, Sood M, et al. | Pediatr Infect Dis J
Aim: To review the evidence on multisystem inflammatory syndrome in children (MIS-C).
CLINICAL CHARACTERISTICS
9/8/20
Hartmann-Boyce J, Gunnell J, Drake J, et al. | BMJ Evid Based Med
Aim: To assess the risks and management considerations of COVID-19 in people with asthma (PWA).
CLINICAL CHARACTERISTICS
9/8/20
Fraser J, Mousley J, Testro A, et al. | Transplant Proc
Aim: To review the evidence on the clinical presentation, treatments, and outcomes in liver transplant recipients with COVID-19.
CLINICAL CHARACTERISTICS
9/8/20
Shoar S, Hosseini F, Naderan M, et al. | Am J Cardiol
Aim: To review the evidence on cardiovascular complications associated with COVID-19.
CLINICAL CHARACTERISTICS
9/8/20
Radia T, Williams N, Agrawal P, et al. | Paediatr Respir Rev
Aim: To evaluate reported cases of MIS-C in children and adolescents.
CLINICAL CHARACTERISTICS
9/8/20
Diriba K, Awulachew E, Getu E | Eur J Med Res
Aim: To assess the effect of coronavirus infection (SARS-CoV-2, MERS-CoV, and SARS-CoV) during pregnancy and its possibility of vertical maternal–fetal transmission.
CLINICAL CHARACTERISTICS
9/7/20
Simadibrata DM, Lubis AM | Epidemiol Infect
Aim: To review and evaluate currently available evidence to establish the association between D-dimer levels on admission and all-cause mortality risk in patients with COVID-19.
CLINICAL CHARACTERISTICS
9/4/20
Keller KG, Reangsing C, Schneider JK | J Adv Nurs
Aim: To 1) determine the clinical presentation and 2) outcomes of adult hospitalized patients with COVID-19 to provide practicing nurses with a cogent and concise clinical impression of COVID-19 patients.
CLINICAL CHARACTERISTICS
9/4/20
Rees EM, Nightingale ES, Jafari Y, et al. | BMC Med
Aim: To review estimates of how long patients with COVID-19 need different levels of hospital care.
UPDATED
CLINICAL CHARACTERISTICS
9/4/20
Ghoda A, Ghoda M | Cureus
Aim: To ascertain whether liver enzyme derangement is a common feature in adult patients with confirmed COVID-19 infection, determine the relation of deranged liver enzymes with outcome or mortality in COVID-19, and determine if liver failure is a common feature of COVID-19.
CLINICAL CHARACTERISTICS
9/3/20
Giorli A, Ferretti F, Biagini C, et al. | Curr Treat Options Neurol
Aim: To investigate the association between the olfactory dysfunction and the more typical symptoms (fever, cough, dyspnoea) within the Sars-CoV-2 infection (COVID-19) in hospitalized and non-hospitalized patients.
CLINICAL CHARACTERISTICS
9/3/20
Caldeira D, Alves M, Melo RGE, et al. | Int J Cardiol Heart Vasc
Aim: To systematically evaluate the risk of COVID-19 infection and the risk of severe COVID-19 disease associated with previous exposure to (ACEi) and/or ARB).
UPDATED
CLINICAL CHARACTERISTICS
9/3/20
Liu C, He Y, Liu L, et al. | BMC Pediatr
Aim: To review the evidence on the characteristics of children with COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
9/3/20
Zhang Z, Zhang L, Zha D, et al. | Ren Fail
Aim: To evaluate the clinical characteristics and possible risk factors affecting the progression of disease in COVID-19 patients with AKI.
CLINICAL CHARACTERISTICS
9/3/20
Allotey J, Stallings E, Bonet M, et al. | BMJ
Aim: To determine the clinical manifestations, risk factors, and maternal and perinatal outcomes in pregnant and recently pregnant women with suspected or confirmed coronavirus disease 2019 (covid-19).
UPDATED
CLINICAL CHARACTERISTICS
9/3/20
de Barcelos Ubaldo Martins L, Jabour LGPP, Vieira CC, et al. | Curr Med Chem
Aim: To describe the particularities of the RAS and the immune system profile of particular subgroups of patients.
CLINICAL CHARACTERISTICS
9/3/20
Costenaro P, Minotti C, Barbieri E, et al. | Rev Med Virol
Aim: To review the current knowledge on SARS-CoV-2 cases in PLWHA.
UPDATED
CLINICAL CHARACTERISTICS
9/3/20
de Almeida-Pititto B, Dualib PM, Zajdenverg L, et al. | Diabetol Metab Syndr
Aim: To evaluate the association of diabetes, hypertension, cardiovascular disease and ACEI/ARBs exposure with severity–intensive care unit treatment or mechanical ventilation necessity or O2 saturation?
UPDATED
CLINICAL CHARACTERISTICS
9/2/20
Cheruiyot I, Kipkorir V, Ngure B, et al. | Ann Vasc Surg
Aim: To identify and consolidate evidence of AT in COVID-19 patients.
CLINICAL CHARACTERISTICS
9/2/20
Saini KS, Tagliamento M, Lambertini M, et al. | Eur J Cancer
Aim: To provide precise estimates of the mortality rate among patients with both cancer and COVID-19.
CLINICAL CHARACTERISTICS
9/2/20
Negrini F, De Sire A, Andrenelli E, et al. | Eur J Phys Rehabil Med
Aim: To report data of a systematic search performed on papers published in July 2020.
UPDATED
CLINICAL CHARACTERISTICS
9/1/20
Sakka M, Conners JM, Hekimian G, et al. | J Med Vasc
Aim: To review current available data on the association between D-Dimer levels and mortality in patients admitted to hospital for COVID-19.
CLINICAL CHARACTERISTICS
9/1/20
Vafea MT, Atalla E, Kalligeros M, et al. | Clin Radiol
Aim: To determine the overall rate of chest imaging findings in asymptomatic cases, describe the most common patterns found, and determine the rate of later symptom development in these initially asymptomatic cases.
CLINICAL CHARACTERISTICS
9/1/20
Ahmed J, Rizwan T, Malik F, et al. | Cureus
Aim: To derive generalizable, well-powered estimates of liver injury prevalence in COVID-19 patients. 
CLINICAL CHARACTERISTICS
9/1/20
Park R, Chidharla A, Mehta K, et al. | EClinicalMedicine
Aim: To synthesize the evidence behind sex-bias within COVID-19 associated illness severity and death specifically within the cancer patient population.
CLINICAL CHARACTERISTICS
8/31/20
McBane RD, Roldan VDT, Niven AS, et al. | Mayo Clin Proc
Aim: To synthesize current data on thrombosis risk, prognostic implications, and anticoagulation effects in COVID-19.
CLINICAL CHARACTERISTICS
8/31/20
Ssentongo P, Ssentongo AE, Heilbrunn ES, et al. | PLoS ONE
Aim: To estimate the association of pre-existing comorbidities with COVID-19 mortality.
UPDATED
CLINICAL CHARACTERISTICS
8/31/20
Chi H, Chiu N, Tai Y, et al. | J Microbiol Immunol Infect
Aim: To investigate the outcomes of neonates born to mothers with COVID-19.
CLINICAL CHARACTERISTICS
8/31/20
Pal R, Banerjee M, Yadav U, et al. | Diabetes Metab Syndr
Aim: To conduct a systematic literature review and analyze the demographic/biochemical parameters and clinical outcomes of COVID-19 patients with diabetic ketoacidosis (DKA) and combined DKA/HHS (hyperglycemic hyperosmolar syndrome).
CLINICAL CHARACTERISTICS
8/31/20
Del Sole F, Farcomeni A, Loffredo L, et al. | Eur J Clin Invest
Aim: To systematically review clinical and biochemical characteristics associated with the severity of the novel severe acute respiratory syndrome coronavirus 2 (SARS?CoV?2)?related disease (COVID?19).
CLINICAL CHARACTERISTICS
8/31/20
Uncini A, Vallat J, Jacobs BC | J Neurol Neurosurg Psychiatry
Aim: To clarify the clinical and electrophysiological phenotype, and to discuss, on the basis of the available data, whether the disease mechanism could be parainfective or postinfective and to speculate on the possible pathogenesis.
CLINICAL CHARACTERISTICS
8/31/20
Zhang C, Shen L, Le K, et al. | Front Cardiovasc Med
Aim: To summarize all available evidence for a comprehensive and rigorous systematic review focused on VTE incidence in hospitalized COVID-19 patients.
CLINICAL CHARACTERISTICS
8/31/20
Popkin BM, Du S, Green WD, et al. | Obes Rev
Aim: To review the evidence on the linkage between obesity and COVID-19.
CLINICAL CHARACTERISTICS
8/31/20
Chi H, Chiu N, Peng C, et al. | Life
Aim: To investigate the prevalence of OGA in COVID-19 patients.
CLINICAL CHARACTERISTICS
8/31/20
Jani BD, Pell JP, McGagh D, et al. | BJGP Open
Aim: To collate a comprehensive list of symptoms, assessment items, demographics, and lifestyle and health conditions associated with COVID-19, with proposed corresponding SNOMED CT clinical terms. 
CLINICAL CHARACTERISTICS
8/31/20
Sawalha K, Abozenah M, Kadado AJ, et al. | Cardiovasc Revasc Med
Aim: To describe the clinical characteristics and management of currently published COVID-19 myocarditis patients.
CLINICAL CHARACTERISTICS
8/31/20
Hasani H, Mardi S, Shakerian S, et al. | Biomed Res Int
Aim: To assess the frequency of clinical, laboratory, and imaging featues of COVID-19.
CLINICAL CHARACTERISTICS
8/31/20
Porfidia A, Valeriani E, Pola R, et al. | Thromb Res
Aim: To evaluate the incidence of VTE in patients with COVID-19.
CLINICAL CHARACTERISTICS
8/29/20
Kelada M, Anto A, Dave K, et al. | Cureus
Aim: To assess the role of sex in the risk of mortality from COVID-19 in adult patients through comparison of clinical markers and inflammatory indexes.? 
UPDATED
CLINICAL CHARACTERISTICS
8/28/20
Yu J, Wu B, Yang J, et al. | Biol Res Nurs
Aim: To explore whether cardio-cerebrovascular disease would increase the risk of COVID-19 patients. 
CLINICAL CHARACTERISTICS
8/27/20
Coomes EA, Haghbayan H | Rev Med Virol
Aim: To assess the evidence describing IL-6 response in patients with COVID-19 and the existing and planned studies investigating the efficacy of tocilizumab to guide patient management, clarify guideline development, and inform future trials in this field.
UPDATED
CLINICAL CHARACTERISTICS
8/26/20
Zou F, Qian Z, Wang Y, et al. | CJC Open
Aim: To conduct a comprehensive review and meta-analysis of the incidence, comorbidities, outcomes and possible mechanisms of acute cardiac injury in COVID-19 patients.
CLINICAL CHARACTERISTICS
8/26/20
Kaur N, Gupta I, Singh H, et al. | SN Compr Clin Med
Aim: To evaluate the epidemiological and clinical characteristics of COVID-19 patients while also highlighting the comorbidities and radiological findings.
CLINICAL CHARACTERISTICS
8/26/20
Abu-Rumeileh S, Abdelhak A, Foschi M, et al. | J Neurol
Aim: To provide a comprehensive and updated overview of all case reports and series of COVID-19-related GBS to identify predominant clinical, laboratory, and neurophysiological patterns and to discuss the possible underlying pathophysiology.
CLINICAL CHARACTERISTICS
8/26/20
Bansal A, Prasad JB | Z Gesundh Wiss
Aim: To quantify the overall risk of liver damage in COVID-19 patients and also find the overall variation in risk outcome.
CLINICAL CHARACTERISTICS
8/26/20
Correia AO, Feitosa PWG, Moreira JLS, et al. | Neurol Psychiatry Brain Res
Aim: To describe the main neurological manifestations related to coronavirus infection in humans.
CLINICAL CHARACTERISTICS
8/26/20
D'Ambrosi R | Indian J Orthop
Aim: To analyze all the articles related to COVID-19 and orthopedics and to shed light on the scientific evidence that has actually been found.
CLINICAL CHARACTERISTICS
8/26/20
Khalil A, Kalafat E, Benlioglu C, et al. | EClinicalMedicine
Aim: To systematically review the available literature on COVID-19 and pregnancy, to provide comprehensive data to care-providers, pregnant women and their families, inform national and international guidelines, and direct the course of ongoing and future studies
CLINICAL CHARACTERISTICS
8/26/20
Davis B, Rothrock AN, Swetland S, et al. | J Am Coll Emerg Physicians Open
Aim: To analyze the prevalence of respiratory pathogens (viruses and atypical bacteria) in COVID?19 patients.
CLINICAL CHARACTERISTICS
8/25/20
Kunutsor SK, Laukkanen JA | Thromb Res
Aim: To review the evidence on the thromboembolic complications associated with COVID-19 and the incidence of severe disease.
CLINICAL CHARACTERISTICS
8/24/20
Puli S, Baig M, Walayat S | Cureus
Aim: To assess gastrointestinal symptoms and liver enzymes trend in corona virus infection.
CLINICAL CHARACTERISTICS
8/23/20
Starke KR, Petereit-Haack G, Schubert M, et al. | Int J Environ Res Public Health
Aim: To quantify the isolated effect of age on severe COVID-19 outcomes
CLINICAL CHARACTERISTICS
8/21/20
Taneri PE, Ochoa S, Llanaj E, et al. | Eur J Epidemiol
Aim: To evaluate biomarkers of anemia and iron metabolism (hemoglobin, ferritin, transferrin, soluble transferrin receptor, hepcidin, haptoglobin, unsaturated iron-binding capacity, erythropoietin, free erythrocyte protoporphyrine, and prevalence of anemia) in patients diagnosed with COVID-19, and explore their prognostic value. 
UPDATED
CLINICAL CHARACTERISTICS
8/21/20
Turan O, Hakim A, Dashraath P, et al. | Int J Gynaecol Obstet
Aim: To summarize clinical characteristics and outcomes among pregnant women hospitalized with COVID-19.
CLINICAL CHARACTERISTICS
8/21/20
Shang L, Shao M, Guo Q, et al. | Arch Med Res
Aim: To assess whether diabetes mellitus (DM) would increase the risk of severe infection and death in patients with COVID-19.
CLINICAL CHARACTERISTICS
8/21/20
Deshmukh V, Motwani R, Kumar A, et al. | J Clin Pathol
Aim: To review and summarise the latest histopathological changes in different organs observed after autopsy of COVID-19 cases.
CLINICAL CHARACTERISTICS
8/21/20
Pranata R, Huang I, Raharjo SB | Indian Pacing Electrophysiol J
Aim: To evaluate the incidence of cardiac arrhythmias in patients with COVID-19 and their implications on patient prognosis.
CLINICAL CHARACTERISTICS
8/21/20
Khalili MA, Leisegang K, Majzoub A, et al. | World J Mens Health
Aim: To investigate the current evidence of SARS-CoV-2 impact on male reproduction and pregnancy outcomes, discussing them in light of the evidence published on other coronaviruses.
CLINICAL CHARACTERISTICS
8/20/20
Mahumud RA, Kamara JK, Renzaho AMN | Infection
Aim: To examine the overall distribution of chronic comorbidities in coronavirus disease-19 (COVID-19) infected populations and the risk of the underlying burden of disease in terms of the case fatality ratio (CFR).
CLINICAL CHARACTERISTICS
8/19/20
Ortolan A, Lorenzin M, Felicetti M, et al. | Int J Infect Dis
Aim: To analyse the influence of gender on COVID-19 mortality, severity and disease outcomes. 
CLINICAL CHARACTERISTICS
8/19/20
McAloon C, Collins A, Barber A, et al. | BMJ Open
Aim: To conduct a rapid systematic review and meta-analysis of estimates of the incubation period of COVID-19.
CLINICAL CHARACTERISTICS
8/19/20
Vaja R, chan J, Ferreira P, et al. | Br J Clin Pharmacol
Aim: To evaluate cardiovascular and respiratory complications in patients taking NSAIDs during acute lower respiratory tract infections.
CLINICAL CHARACTERISTICS
8/19/20
Birkeland K, Zimmer R, Kimchi A, et al. | Interact J Med Res
Aim: To estimate VTE incidence in hospitalized patients and to analyze characteristic factors in the VTE cohort.
CLINICAL CHARACTERISTICS
8/17/20
Inomata T, Kitazawa K, Kuno T, et al. | Invest Ophthalmol Vis Sci
Aim: To determine currently reported clinical and prodromal ocular symptoms in patients with coronavirus disease 2019 (COVID-19).
CLINICAL CHARACTERISTICS
8/17/20
Labenz C, Toenges G, Worns M, et al. | Eur J Gastroenterol Hepatol
Aim: To review the evidence on published data on liver injury in patients with COVID-19 infection.
CLINICAL CHARACTERISTICS
8/17/20
Dubey P, Reddy SY, Manuel S, et al. | Eur J Obstet Gynecol Reprod Biol
Aim: To estimate the adverse maternal and neonatal characteristics and outcomes among COVID-19 infected women and determine heterogeneity in the estimates and associated factors.
CLINICAL CHARACTERISTICS
8/16/20
Hessami K, Homayoon N, Hashemi A, et al. | J Matern Fetal Neonatal Med
Aim: To review the evidence regarding maternal, fetal and neonatal mortality cases associated with COVID-19 infection.
CLINICAL CHARACTERISTICS
8/15/20
Nasiri MJ, Haddadi S, Tahvildari A, et al.  | Front Med
Aim: To better understand role of the sex in mortality of COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
8/15/20
Boregowda U, Aloysius M, Perisetti A, et al. | Front Med
Aim: To compare the serum liver chemistries such as hepatic transaminases, total bilirubin, albumin, and prothrombin time to evaluate whether they can predict severity and mortality in COVID-19.
CLINICAL CHARACTERISTICS
8/14/20
Knisely A, Wu J, Kaplan SJ, et al. | Cancer Invest
Aim: To examine the patterns of clinical presentations and outcomes in patients with cancer with coronavirus-spectrum illness to offer guidance on detection and management of COVID-19 disease in this particularly susceptible cohort of patients.
CLINICAL CHARACTERISTICS
8/14/20
Li J, Huang DQ, Zou B, et al. | J Med Virol
Aim: To determine pooled estimates for clinical characteristics and outcomes in COVID-19 patients including subgroups by disease severity (based on WHO Interim Guidance Report or IDSA/ATS criteria) and by country/region.
CLINICAL CHARACTERISTICS
8/12/20
Moosavi SA, Mashhadiagha A, Hashemazar A, et al. | Transpl Infect Dis
Aim: to conduct a systematic review on COVID?19 clinical manifestations and treatment strategies in SOT recipients.
UPDATED
CLINICAL CHARACTERISTICS
8/12/20
Kasperkiewicz M | J Am Acad Dermatol
Aim: To review the evidence on how the COVID-19 pandemic affects patients with autoimmune bullous diseases.
CLINICAL CHARACTERISTICS
8/11/20
Almutairi A, Alfaleh M, Alasheikh M | Cureus
Aim: To evaluate the medical literature and explore the dermatological clinical manifestations in patients with SARS-CoV-2.
CLINICAL CHARACTERISTICS
8/11/20
Katal S, Johnston SK, Johnston JH, et al. | Acad Radiol
Aim: To review the radiological characteristics of COVID-19 in pediatrics.
CLINICAL CHARACTERISTICS
8/11/20
Robbins-Jaurez SY, Qian L, King KL, et al. | Kidney Int Rep
Aim: To assess the incidence of AKI among patients with COVID-19 and examine their associations with patient outcomes as reported in the available literature thus far.
CLINICAL CHARACTERISTICS
8/11/20
D'Amico F, Danese S, Peyrin-Biroulet L | Clin Gastroenterol Hepatol
Aim: To investigate symptoms and diagnostic-therapeutic management of IBD patients with COVID-19.
CLINICAL CHARACTERISTICS
8/10/20
Abrams JY, Godfred-Cato SE, Oster ME, et al. | J Pediatr
Aim: To develop a more comprehensive description of multisystem inflammatory syndrome in children (MIS-C).
CLINICAL CHARACTERISTICS
8/9/20
Cui X, Zhao Z, Zhang T, et al. | J Med Virol
Aim: To provide a comprehensive and systematic analysis of demographic characteristics, clinical symptoms, laboratory findings and imaging features of coronavirus disease 2019 (COVID-19) in pediatric patients.
UPDATED
CLINICAL CHARACTERISTICS
8/9/20
Jutzeler CR, Bourguignon L, Weis CV, et al. | Travel Med Infect Dis
Aim: To gather all available information regarding comorbidities, clinical signs and symptoms, outcomes, laboratory findings, imaging features, and treatments in patients with coronavirus disease 2019 (COVID-19).
UPDATED
CLINICAL CHARACTERISTICS
8/9/20
Neumann-Podczaska A, Al-Saad SR, Karbowski LM, et al. | Aging Dis
Aim: To concisely summarize the clinical features, comorbidities, radiological/laboratory findings, and outcomes in the older adults. 
CLINICAL CHARACTERISTICS
8/9/20
Hoang A, Chorath K, Moreira A, et al. | EClinicalMedicine
Aim: To characterize clinical symptoms, laboratory, and imaging findings, as well as therapies provided to confirmed pediatric cases of COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
8/9/20
Wu T, Zuo Z, Deng M | Aging Dis
Aim: To provide systematic evidence for the association between multiorgan dysfunction and COVID-19 development.
UPDATED
CLINICAL CHARACTERISTICS
8/9/20
Samaranayake L, Fakhruddin K, Panduwawala C | Acta Odontol Scand
Aim: To evaluate the contemporary evidence on dysgeusia and anosmia as trigger prodromal symptoms, and their prevalence in COVID-19 patients.
UPDATED
CLINICAL CHARACTERISTICS
8/9/20
Sanchez-Ramirez DC, Mackey D | Respir Med
Aim: To explore the association of underlying respiratory diseases and smoking with severe outcomes in patients with COVID-19 infection.
CLINICAL CHARACTERISTICS
8/7/20
Zheng B, Wang H, Yu C | Pediatr Pulmonol
Aim: To systematically review the current situation and public health burden associated with children infected with SARS-CoV2.
CLINICAL CHARACTERISTICS
8/7/20
Wu X, Liu L, Jiao J, et al. | Ann Med
Aim: To review the evidence on clinical, laboratory and imaging factors related to mild vs. severe COVID-19 infection.
CLINICAL CHARACTERISTICS
8/7/20
De Sanctis P, Doneddu PE, Vigano L, et al. | Eur J Neurol
Aim: To identify specific clinical features of GBS associated with COVID-19.
CLINICAL CHARACTERISTICS
8/7/20
Salunke AA, Nandy K, Pathak PK, et al. | Diabetes Metab Syndr
Aim: To evaluate the impact of cancer on serious events including ICU admission rate and mortality in COVID 19.
CLINICAL CHARACTERISTICS
8/7/20
Sharifian-Dorche M, Huot P, Osherov M, et al. | J Neurol Sci
Aim: To review the neurological complications of CoV infection in humans.
CLINICAL CHARACTERISTICS
8/3/20
Shao M, Li X, Liu F, et al. | Pharmacol Res
Aim: To investigate whether the presence of acute kidney injury (AKI) might increase the risk of severe infection and fatality in COVID-19 patients.
CLINICAL CHARACTERISTICS
8/3/20
Wu B, Gu D, Yu J, et al. | Infect Genet Evol
Aim: To delve into the association between ABO blood group and COVID-19 infection, severity and demise.
CLINICAL CHARACTERISTICS
8/3/20
Carlo D, Montemurro N, Petrella G, et al. | J Neurol
Aim: To review the evidence on the spectrum of neurological symptoms experienced by COVID-19 patients.
UPDATED
CLINICAL CHARACTERISTICS
8/3/20
Zuin M, Rigatelli G, Zuliani G, et al. | J Cardiovasc Med
Aim: To investigate the relationship between ACI and mortality risk in COVID-19 patients.
CLINICAL CHARACTERISTICS
8/3/20
Rocke J, Hopkins C, Philpott C, et al. | Clin Otolaryngol
Aim: To systematically review the currently available evidence investigating the association between olfactory dysfunction (OD) and the novel coronavirus (COVID-19).
CLINICAL CHARACTERISTICS
8/3/20
Kotlyar A, Grechukihina O, Chen A, et al | Am J Obstet Gynecol
Aim: To determine estimates of vertical transmission of COVID-19 based upon early RNA detection of SARS-CoV-2 after birth from various neonatal/fetal sources and neonatal serology.
CLINICAL CHARACTERISTICS
8/2/20
de Siqueira JVV, Almeida LG, Zico BO | Obes Res Clin Pract
Aim: To assess whether there was an association between obesity and higher levels of hospitalization, poor outcomes and mortality due to the disease of novel coronavirus (COVID-19).
CLINICAL CHARACTERISTICS
8/2/20
Rooney S, Webster A, Paul L | Phys Ther
Aim: To 1) compare physical function and fitness outcomes in people infected with SARS-CoV to healthy controls; 2) quantify the recovery of physical function and fitness following SARS-CoV infection; 3) determine the effects of exercise following SARS-CoV infection.
CLINICAL CHARACTERISTICS
8/1/20
Qiu P, Zhou Y, Wang F, et al. | Aging Clin Exp Res
Aim: To find risk factors for the COVID-19-related death, helping to enhance the efficacy and reduce the mortality of COVID-19.
CLINICAL CHARACTERISTICS
8/1/20
Awulachew E, Diriba K, Anja A, et al. | Radiol Res Pract
Aim: To systematically analyze the existing literature on CT imaging features of patients with COVID-19 pneumonia.
CLINICAL CHARACTERISTICS
8/1/20
Mirzaei H, McFarland W, Karamouzian M, et al. | AIDS Behav
Aim: To review the evidence on the earliest patients with COVID-19-HIV co-infection.
CLINICAL CHARACTERISTICS
8/1/20
Pranata R, Soeroto AY, Huang I, et al. | Int J Tuberc Lung Dis
Aim: To investigate the association between chronic obstructive pulmonary disease (COPD) and smoking with outcome in patients with COVID-19.
CLINICAL CHARACTERISTICS
8/1/20
Baradaran A, Ebrahimzadeh MH, Baradaran A, et al. | Arch Bone Jt Surg
Aim: To assess the prevalence of comorbidities in the confirmed COVID-19 patients.
CLINICAL CHARACTERISTICS
8/1/20
Akbari H, Tabrizi R, Lankarani KB, et al. | Life Sci
Aim: To make a comparison between the clinical laboratory-related factors, complete blood count (CBC) indices, cytokines, and lymphocyte subsets in order to distinguish severe coronavirus disease 2019 (COVID-19) cases from the non-severe ones.
UPDATED
CLINICAL CHARACTERISTICS
7/31/20
Akhtar H, Patel C, Abuelgasim E, et al. | Gynecol Obstet Invest
Aim: To review published studies related to the association of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections with pregnancy, foetal, and neonatal outcomes during coronavirus disease 2019 (COVID-19) pandemic.
CLINICAL CHARACTERISTICS
7/30/20
Zhou Y, Yang Q, Chi J, et al. | Int J Infect Dis
Aim: To evaluate the association between different comorbidities and the severity of Covid-19.
CLINICAL CHARACTERISTICS
7/30/20
Figliozzi S, Masci P, Ahmadi N, et al. | Eur J Clin Invest
Aim: To review available evidence and provide pooled estimates on predictors of clinical outcomes in patients with COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
7/29/20
Yasuhara J, Kuno T, Takagi H, et al. | Pediatr Pulmonol
Aim: To investigate the clinical characteristics of COVID-19 in children.
CLINICAL CHARACTERISTICS
7/29/20
Liao S, Shao S, Chen Y, et al. | Crit Care
Aim: To review the evidence on severe complications of COVID-19 associated with coagulation changes, mainly characterized by increased D-dimer and fibrinogen levels with higher thrombosis risk, in particular pulmonary embolism (PE).
CLINICAL CHARACTERISTICS
7/28/20
Rao SN, Manissero D, Steele VR, et al. | Infect Dis Ther
Aim: To review available knowledge on correlations between SARS-COV-2 Ct values and patient- or healthcare-related outcomes to determine whether Ct values provide useful clinical information.
CLINICAL CHARACTERISTICS
7/28/20
Langford B, So M, Raybardhan S, et al. | Clin Microbiol Infect
Aim: To determine the prevalence of bacterial co-infection (at presentation) and secondary infection (after presentation) in patients with COVID-19.
CLINICAL CHARACTERISTICS
7/28/20
Li X, Pan X, Li Y, et al. | Crit Care
Aim: To comprehensively evaluate the impact of cardiac injury and its related biomarkers on mortality and other prognosis in patients infected with SARS-CoV-2.
CLINICAL CHARACTERISTICS
7/28/20
Capobianco G, Saderi L, Aliberti S, et al. | Eur J Obstet Gynecol Reprod Biol
Aim: To assess the risk of clinical complications in pregnant women and neonates infected with SARS-CoV-2.
CLINICAL CHARACTERISTICS
7/28/20
Abdi A, Jalilian M, Sarbarzeh PA, et al. | Diabetes Res Clin Pract
Aim: To summarize the evidence about diabetes and COVID-19 outbreak through a systematic review and meta-analysis approach.
CLINICAL CHARACTERISTICS
7/28/20
Malik VS, Ravindra K, Attri SV, et al. | Environ Sci Pollut Res Int
Aim: To examine the emerging evidence to identify an association between body mass index (BMI) and COVID-19 disease outcome.
CLINICAL CHARACTERISTICS
7/28/20
Wu Y, Li H, Guo X, et al. | Hepatol Int
Aim: To explore the incidence, risk factors, and prognosis of abnormal liver biochemical tests in COVID-19 patients.
CLINICAL CHARACTERISTICS
7/28/20
Kovalic AJ, Satapathy SK, Thuluvath PJ | Hepatol Int
Aim: To determine the prevalence of CLD in patients with COVID-19 and their clinical outcomes.
CLINICAL CHARACTERISTICS
7/28/20
Weiss A, Jellingso M, Sommer MOA | EBioMedicine
Aim: To conduct a coherent overview of the duration of viral detection and viral RNA load in COVID-19 patients, stratified by specimen type, clinical severity, and age.
CLINICAL CHARACTERISTICS
7/24/20
Lin J, Yan H, Chen H, et al. | J Med Virol
Aim: To review the blood coagulation indicators in severe COVID?19 patients.
CLINICAL CHARACTERISTICS
7/23/20
de Melo GC, de Araujo KCGM | Cad Saude Publica
Aim: To analyze whether COVID-19 in pregnant women is related to premature birth and birth weight, and to summarize the diagnostic results of neonates born to mothers with COVID-19 for investigating the possibility of vertical transmission.
CLINICAL CHARACTERISTICS
7/23/20
Taherifard E, Taherifard E | Neurol Res
Aim: To systematically review the neurological complications in patients with SARS-CoV-2 infection and the methods used to diagnose both neurological complications and coronavirus infection.
CLINICAL CHARACTERISTICS
7/23/20
Deniz M, Tezer H | J Matern Fetal Neonatal Med
Aim: To review the current evidence on the vertical transmission of SARS CoV-2.
CLINICAL CHARACTERISTICS
7/22/20
Chen X, Laurent S, Onur OA, et al. | J Neurol
Aim: To study the frequency of neurological symptoms and complications in COVID-19 patients in a systematic review of the literature.
CLINICAL CHARACTERISTICS
7/21/20
Ashraf MA, Keshavarz P, Hosseinpour P, et al. | J Reprod Infertil
Aim: To demonstrate the effects of COVID-19 on pregnant women and the possibility of vertical transmission.
CLINICAL CHARACTERISTICS
7/21/20
Kovalic AJ, Huang G, Thuluvath PJ, et al. | Hepatology
Aim: To further characterize liver injury and other unique clinical characteristics across COVID-19 severity.
CLINICAL CHARACTERISTICS
7/21/20
Lim MA, Pranata R, Huang I, et al. | Can J Kidney Health Dis
Aim: To investigate the association between several complications, including acute kidney injury (AKI), acute liver injury (ALI), and coagulopathy, with poor outcomes in COVID-19.
CLINICAL CHARACTERISTICS
7/21/20
He J, Guo Y, Mao R, et al. | J Med Virol
Aim: To systematically review the characteristics of asymptomatic infection in the coronavirus disease 2019 (COVID-19).
CLINICAL CHARACTERISTICS
7/21/20
Kumar J, Meena J, Yadav A, et al. | J Trop Pediatr
Aim: To compile the radiological findings of COVID-19 pneumonia in children in a systematic manner.
CLINICAL CHARACTERISTICS
7/21/20
Bajwa H, Riaz Y, Ammar M, et al. | Cureus
Aim: To analyze the published data on kidney injuries in COVID-19 and mortality rates in these patients.
CLINICAL CHARACTERISTICS
7/20/20
Gao Y, Liu M, Chen Y, et al. | J Med Virol
Aim: To assess whether tuberculosis is associated with an increased risk of severe disease and death in patients with COVID-19.
CLINICAL CHARACTERISTICS
7/20/20
Egbert AR, Cankurtaran S, Karpiak S | Brain Behav Immun
Aim: To synthesize early data on typology and topography of brain abnormalities in adults with COVID-19 in acute/subacute phase.
CLINICAL CHARACTERISTICS
7/20/20
Tian Y, Qiu X, Wang C, et al. | Int J Cancer
Aim: To review the evidence on cancer prevalence in patients with COVID-19, and examine the association of cancer with severe events.
CLINICAL CHARACTERISTICS
7/20/20
Pei Y, Liu W, Masokano IB, et al. | J Infect Public Health
Aim: To investigate the differences in the clinical manifestations and imaging characteristics between Chinese children and adults with COVID-19 by systematically analyzing the data derived from some latest literatures.
CLINICAL CHARACTERISTICS
7/19/20
Pormohammad A, Ghorbani S, Baradaran B, et al. | Microb Pathog
Aim: To evaluate the clinical features and laboratory findings using a large sample size of COVID-19 infected patients in order to assist in its understanding, prevention and treatment.
UPDATED
CLINICAL CHARACTERISTICS
7/19/20
Zarifian A, Birdary MZ, Arekhi S, et al. | J Med Virol
Aim: To review the evidence on gastrointestinal and liver manifestations of COVID-19 patients.
CLINICAL CHARACTERISTICS
7/19/20
Chen Y, Shao S, Lai EC, et al. | Crit Care
Aim: To compare the mortality rate in patients with SARS, MERS, and COVID-19 who developed acute kidney injury.
CLINICAL CHARACTERISTICS
7/19/20
Abdullahi A, Candan SA, Abba MA, et al. | Front Neurol
Aim: To summarize the evidence on the neurological and musculoskeletal symptoms of the disease.
CLINICAL CHARACTERISTICS
7/19/20
Foldi M, Farkas N, Kiss S, et al. | Obes Rev
Aim: To examine whether obesity is a risk factor for the critical condition in COVID?19 patients by performing a meta?analysis.
CLINICAL CHARACTERISTICS
7/18/20
Cooper TJ, Woodward BL, Harky A | HIV Med
Aim: To systematically review current studies reporting on clinical outcomes in people living with HIV (PLHIV) infected with severe acute respiratory syndrome coronavirus 2 (SARS?CoV?2).
CLINICAL CHARACTERISTICS
7/18/20
Ghayda RA, Lee J, Lee JY, et al. | Int J Environ Res Public Health
Aim: To perform a novel systematic review and meta-analysis focusing on findings about correlations between clinical characteristics and laboratory features of patients with COVID-19.
CLINICAL CHARACTERISTICS
7/18/20
Yadav DK, Singh A, Zhang Q, et al. | Gut
Aim: To perform a meta-analysis to estimate the prognosis of patients with COVID-19 stratified according to liver injury. 
CLINICAL CHARACTERISTICS
7/17/20
Galbadage T, Peterson BM, Awada J, et al. | Front Med
Aim: To examine the association between male sex and COVID-19 severity.
UPDATED
CLINICAL CHARACTERISTICS
7/16/20
Liu J, Cui M, Yang T, et al. | BMJ Open Gastroenterol
Aim: To study the correlation between gastrointestinal (GI) symptoms and disease severity in patients with COVID-19.
CLINICAL CHARACTERISTICS
7/16/20
Shah S, Shah K, Patel SB, et al. | Cardiol Rev
Aim: To investigate the prognostic role of D-dimer in COVID-19 infected patients. 
UPDATED
CLINICAL CHARACTERISTICS
7/15/20
Zaki N, Alashwal H, Ibrahim S | Diabetes Metab Syndr
Aim: To undertake a review and critical appraisal of published/preprint reports that offer methods of determining the effects of hypertension, diabetes, stroke, cancer, kidney issues, and high-cholesterol on COVID-19 disease severity. 
CLINICAL CHARACTERISTICS
7/15/20
Collantes ME, Espiritu AI, Sy MCC, et al. | Can J Neurol Sci
Aim: To determine the neurological 48 manifestations and complications in COVID-19.
CLINICAL CHARACTERISTICS
7/14/20
Patel RS, Patel N, Baksh M, et al. | Cureus
Aim: To summarize the transmission and pathology of 2019-nCoV, and demographics, clinical presentation, laboratory, and chest imaging findings, along with treatment and outcomes in 2019-nCoV pneumonia patients.
CLINICAL CHARACTERISTICS
7/14/20
Fang X, Li S, Yu H, et al. | Aging
Aim: To systematically collect and evaluate the associations of epidemiological, comorbidity factors with the severity and prognosis of coronavirus disease 2019 (COVID-19).
CLINICAL CHARACTERISTICS
7/14/20
Bajgain KT, Badal S, Bajgain BB, et al. | Am J Infect Control
Aim: To explore the prevalence of top global comorbidities (CVD, Diabetes, COPD, Cancer, and CKD) among individuals with COVID-19, as well as investigate any significant associations.
CLINICAL CHARACTERISTICS
7/13/20
Momtazmanesh S, Shobeiri P, Hanaei S, et al. | Egypt Heart J
Aim: To define the clinical, electrocardiographic, and pathologic spectrum of cardiovascular disease (CVD), frequency of elevated cardiac and inflammatory biomarkers, and their frequency and relationship with severity of the disease and mortality in COVID-19 patients and to develop a triage risk stratification tool (TRST) that can serve as a guide for the timely recognition of the high-risk patients and mechanism-targeted therapy. 
CLINICAL CHARACTERISTICS
7/13/20
Tan Y, Goh C, Leow AST, et al. | J Thromb Thrombolysis
Aim: To characterize the clinical characteristics, neuroimaging findings, and outcomes of AIS in COVID-19 patients. 
CLINICAL CHARACTERISTICS
7/13/20
Nepal G, Rehrig JH, Shrestha GS, et al. | Crit Care
Aim: To inform and improve decision-making among the physicians treating COVID-19 by presenting a systematic analysis of the neurological manifestations experienced within these patients.
CLINICAL CHARACTERISTICS
7/13/20
Manabe T, Akatsu H, Kotani K, et al. | Respir Investig
Aim: To elucidate the clinical features of COVID-19 using a meta-analysis with a stratified analysis according to the timeline and the changes in the exposure risks before the disease was declared as a pandemic.
CLINICAL CHARACTERISTICS
7/11/20
Shafi AMA, Shaikh SA, Shirke MM, et al. | J Card Surg
Aim: To systematically review the current published literature on the different cardiac manifestations and the use of cardiac?specific biomarkers in terms of their prognostic value in determining clinical outcomes and correlation to disease severity.
CLINICAL CHARACTERISTICS
7/11/20
Abate S, Ali S, Mantedafro B, et al. | PLoS One
Aim: To investigate the rate of ICU admission, mortality, morbidity, and complications among patients with coronavirus.
UPDATED
CLINICAL CHARACTERISTICS
7/11/20
Moreno G, Carbonell R, Bodi M, et al. | Med Intensiva
Aim: To define the role of D-dimer in the disease, the prevalence of DIC and the usefulness of anticoagulant treatment in these patients.
CLINICAL CHARACTERISTICS
7/10/20
Kunutsor S, Laukkanen J | Ann Med
Aim: To evaluate renal complications of COVID-19 and their incidence using a systematic meta-analysis.
UPDATED
CLINICAL CHARACTERISTICS
7/9/20
Farsalinos K, Barbouni A, Poulas K, et al. | Ther Adv Chronic Dis
Aim: To examine the prevalence and effects of current smoking on adverse outcomes among hospitalized COVID-19 patients.
CLINICAL CHARACTERISTICS
7/9/20
Trocado V, Silvestre-Machado J, Azevedo L, et al. | J Matern Fetal Neonatal Med
Aim: To evaluate the impact of COVID-19 during pregnancy.
CLINICAL CHARACTERISTICS
7/9/20
Fontana P, Casini A, Robert-Ebadi H, et al. | Swiss Med Wkly
Aim: To summarise the reported risk of VTE associated with COVID-19 infections and to summarise guidance documents on thromboprophylaxis in COVID-19 patients, in a systematic review.
CLINICAL CHARACTERISTICS
7/8/20
Lvliang L, Zhong W, Bian Z, et al. | J Infect
Aim: To compare mortality risk factors of COVID-19, Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS) to provide new strategies for COVID-19 prevention and treatment.
CLINICAL CHARACTERISTICS
7/8/20
Nandy K, Salunke A, Pathak SK, et al. | Diabetes Metab Syndr
Aim: To evaluate the impact of various morbidities on serious events in COVID 19.
CLINICAL CHARACTERISTICS
7/8/20
Seirafianpour F, Sodagar S, Mohammad AP, et al. | Dermatol Ther
Aim: To present an overview of suggestive skin manifestations of the COVID-19 and to address several considerations in the dermatological issues practices, during this pandemic.
CLINICAL CHARACTERISTICS
7/8/20
Kulkarni A, Kumar P, Tevethia HV, et al. | Aliment Pharmacol Ther
Aim: To assess the prevalence of CLD, the incidence of elevated liver chemistries and the outcomes of patients with and without underlying CLD/elevated liver chemistries in COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
7/8/20
Pan D, Sze S, Minhas J, et al. | EClinicalMedicine
Aim: To assess whether ethnicity has been reported in patients with COVID-19 and its relation to clinical outcomes.
UPDATED
CLINICAL CHARACTERISTICS
7/7/20
Rokkas T | Ann Gastroenterol
Aim: To review the evidence on the involvement of the digestive system in COVID-19.
CLINICAL CHARACTERISTICS
7/6/20
Kumar-M P, Mishra S, Jha DK, et al. | Hepatol Int
Aim: To systematically study the occurrence of liver injury in COVID-19 and also determine the frequency of liver involvement in COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
7/6/20
Borsetto D, Hopkins C, Philips V, et al. | Rhinology
Aim: To systematically assess the prevalence of self-reported altered sense of smell or taste in patients with confirmed SARS-CoV-2 infection.
CLINICAL CHARACTERISTICS
7/6/20
Al-Sadeq DW, Nasrallah GK | Int J Infect Dis
Aim: To systematically review the published literature on SARS-CoV-2 in the asymptomatic patients to estimate the incidence of COVID-19 among asymptomatic cases, as well as describe its epidemiological and clinical significance.
CLINICAL CHARACTERISTICS
7/4/20
Aziz M, Fatima R, Haghbin H, et al. | Inflamm Bowel Dis
Aim: To better understand the incidence and outcomes of COVID-19 in infammatory bowel disease (IBD) patients.
CLINICAL CHARACTERISTICS
7/2/20
Potere N, Valeriani E, Candeloro M, et al. | Crit Care
Aim: To summarize the evidence on clinically relevant outcomes in hospitalized patients with COVID-19.
CLINICAL CHARACTERISTICS
7/1/20
Altmayer S, Zanon M, Pacini GS, et al. | Eur Radiol
Aim: To compare the chest computed tomography (CT) findings of coronavirus disease 2019 (COVID-19) to other non-COVID viral pneumonia.
CLINICAL CHARACTERISTICS
7/1/20
Koh J, Shah SU, Chua PEY, et al. | Front Med
Aim: To review the epidemiological and clinical characteristics of COVID-19 cases in the early phase of the COVID-19 pandemic.
CLINICAL CHARACTERISTICS
7/1/20
Katal S, Balakrishnan S, Gholamrexanezhad A | J Neuroradiol
Aim: To review the available imaging findings of patients diagnosed with neurological symptoms associated with coronavirus infections.
CLINICAL CHARACTERISTICS
7/1/20
Yang J, Hu J, Zhu C | J Med Virol
Aim: To explore the relationship between obesity and COVID-19.
CLINICAL CHARACTERISTICS
6/30/20
Hu CLH, Raval M, Schnall JA, et al. | Pediatr Infect Dis J
Aim: To determine the average shedding times of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) via the respiratory and gastrointestinal tracts in children.
CLINICAL CHARACTERISTICS
6/30/20
Khalili M, Karamouzian M, Nasiri N, et al. | Epidemiol Infect
Aim: To synthesize case fatality rate (CFR) among confirmed COVID-19 patients, incubation period, and time from onset of COVID-19 symptoms to first medical visit, intensive care unit (ICU) admission, recovery and death.
CLINICAL CHARACTERISTICS
6/30/20
Armstrong RA, Kane AD, Cook TM | Anaesthesia
Aim: To assess the reported ICU mortality for patients with confirmed COVID?19.
UPDATED
CLINICAL CHARACTERISTICS
6/28/20
Zhao Q, Fang X, Pang Z, et al. | J Eur Acad Dermatol Venereol
Aim: To gain an in-depth understanding of COVID-19 by summarizing publications related to the cutaneous manifestations of the disease and the ACE2 expression in skin tissues.
CLINICAL CHARACTERISTICS
6/27/20
Matar R, Oules B, Sohier P, et al. | J Eur Acad Dermatol Venereol
Aim: To analyze our experience in a French referral center and to perform a systematic review of the literature to evaluate the incidence and prognosis of cutaneous lesions observed in COVID?19 patients. 
CLINICAL CHARACTERISTICS
6/27/20
Gengler I, Wang JC, Speth MM, et al. | Laryngoscope Investig Otolaryngol
Aim: To synthesize existing scientific evidence on the role of sinonasal pathophysiology in COVID?19.
CLINICAL CHARACTERISTICS
6/26/20
Meena J, Yadav J, Saini L, et al. | Indian Pediatr
Aim: To synthesize the information on clinical manifestations, laboratory findings, and outcome of COVID-19 among the pediatric population.
CLINICAL CHARACTERISTICS
6/26/20
Feng X, Li S, Sun Q, et al. | Front Med
Aim: To explore the effect of risk factors on the severity of the disease, focusing on immune-inflammatory parameters, which represent the immune status of patients.
CLINICAL CHARACTERISTICS
6/26/20
da Costa KVT, Carnauba ATL, Rocha KW, et al. | Braz J Otorhinolaryngol
Aim: To identify evidence in the scientific literature about olfactory/gustatory disorders, their clinical presentation, prevalence and possible specific treatments associated with COVID-19.
CLINICAL CHARACTERISTICS
6/25/20
Tahvildari A, Arbabi M, Farsi Y, et al. | Front Med
Aim: To characterize the clinical, diagnostic, and treatment characteristics of patients presenting with COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
6/24/20
Polak SB, Van Gool IC, Cohen D, et al. | Mod Pathol
Aim: To increase our understanding of COVID-19 pathophysiology by constructing a timeline and correlating histopathological findings with clinical stages of COVID-19. 
CLINICAL CHARACTERISTICS
6/24/20
Matar R, Alrahamani L, Monzer N, et al. | Clin Infect Dis
Aim: To describe the clinical characteristics and perinatal outcomes of COVID-19 in pregnancy.
CLINICAL CHARACTERISTICS
6/24/20
Trippella G, Ciarcia M, Ferrari M, et al. | Pathogens
Aim: To provide a comprehensive overview of all the available data regarding clinical features, outcomes, and management of pregnant women with COVID-19. 
CLINICAL CHARACTERISTICS
6/24/20
Pinzon RT, Wijaya VO, Buana RB, et al. | Front Neurol
Aim: To understand the neurologic characteristic of the disease and help physicians with early diagnosis and management.
CLINICAL CHARACTERISTICS
6/24/20
Grant MC, Geoghegan L, Arbyn M, et al. | PLoS One
Aim: To determine the prevalence of symptoms associated with COVID-19 worldwide.
CLINICAL CHARACTERISTICS
6/23/20
Baksh M, Ravat V, Zaidi A, et al. | Cureus
Aim: To summarize the clinical presentation, laboratory and chest imaging findings, management protocols, and outcome of ARDS in COVID-19-positive patients.
CLINICAL CHARACTERISTICS
6/23/20
Wang Z, Zhou Q, Wang C, et al. | Ann Transl Med
Aim: To review the clinical characteristics of children with COVID-19.
UPDATED
CLINICAL CHARACTERISTICS
6/23/20
Huang D, Lian X, Song F, et al. | Ann Transl Med
Aim: To identify and treat the severe and critical patients with COVID-19 is the key clinical problem to be solved.
CLINICAL CHARACTERISTICS
6/23/20
Alnor A, Sandberg MB, Gils C, et al. | J Appl Lab Med
Aim: To examine which routine laboratory tests are associated with severe COVID-19 disease.
CLINICAL CHARACTERISTICS
6/23/20
Singh AK, Gillies CL, Singh R, et al. | Diabetes Obes Metab
Aim: To estimate the prevalence of both cardiometabolic and other co?morbidities in patients with COVID?19 infection, and to estimate the increased risk of severity and mortality in people with co?morbidities.
CLINICAL CHARACTERISTICS
6/22/20
Hoang MP, Kanjanaumporn J, Aeumjaturapat S, et al. | Asian Pac J Allergy Immunol
Aim: To review the associations of olfactory and gustatory dysfunctions with COVID-19 which will be useful for early diagnosis and self-isolation. 
CLINICAL CHARACTERISTICS
6/21/20
Kronbichler A, Kresse D, Yoon S, et al. | Int J Infect Dis
Aim: To summarize the presentation of asymptomatic COVID-19 infections.
CLINICAL CHARACTERISTICS
6/20/20
Shelmerdine S, Lovrenski J, Caro-Dominguez P, et al. | Pediatr Radiol
Aim: To systematically review available literature regarding imaging findings in paediatric cases of COVID-19.
CLINICAL CHARACTERISTICS
6/20/20
Raba AA, Abobaker A, Elgenaidi IS, et al. | Acta Pediatr
Aim: To evaluate the clinical characteristics of COVID?19 in neonates and children under one year of age.
CLINICAL CHARACTERISTICS
6/20/20
Yang X, Jin Y, Li R, et al. | Crit Care
Aim: To assess the prevalence of abnormal urine analysis and kidney dysfunction in COVID-19 patients and to determine the association of acute kidney injury (AKI) with the severity and prognosis of COVID-19 patients.
CLINICAL CHARACTERISTICS
6/20/20
Sacco G, Briere O, Asfar M, et al. | Geriatr Psychol Neurosychiatr Vieil
Aim: To identify, from international literature, the most common symptoms met in older adults infected with the SARS-CoV-2 virus.
CLINICAL CHARACTERISTICS
6/20/20
Xuefeng M, Shouseng L, Chen L, Zhuang L, et al. | J Med Virol
Aim: To investigate the clinical features of pediatric inpatients with SARS-CoV-2 infection.
CLINICAL CHARACTERISTICS
6/19/20
Latalska M, Mackiewicz J | Ann Agric Environ Med
Aim: To review the evidence of ocular pathologies in asymptomatic COVID-19 patients.
CLINICAL CHARACTERISTICS
6/18/20
Chen Y, Shao S, Hsu C, et al. | Crit Care
Aim: To quantify the incidence of acute kidney injury in COVID-19 patients.
CLINICAL CHARACTERISTICS
6/18/20
Chung TW, Sridhar S, Zhang AZ, et al. | Open Forum Infect Dis
Aim: To review the evidence on olfactory disturbances in COVID-19 patients.
CLINICAL CHARACTERISTICS
6/15/20
Souza, T, Nadal JA, Nogueira RJ, et al. | Pediatr Pulmonol
Aim: To describe the clinical, laboratorial and radiological characteristics of children with COVID-19. 
CLINICAL CHARACTERISTICS
6/14/20
Velev V, Popov M, Velikov P, et al. | Infez Med
Aim: To describe the incidence and type of the gastrointestinal injury (GI) in COVID-19, as well as their prognostic value.
CLINICAL CHARACTERISTICS
6/14/20
Yamada T, Wakabayashi M, Yamaji T, et al. | Clin Chim Acta
Aim: To investigate the association between severe COVID-19 and a change in white blood cell (WBC) count, an elevation of C-reactive protein (CRP), and fever, and to evaluate the diagnostic accuracy of leukocytosis and an elevation of CRP.
CLINICAL CHARACTERISTICS
6/13/20
Xin S, Xu J, Yu Y | J Gastrointestin Dis
Aim: To compare the risk of abnormal liver function tests between severe and non-severe patients with coronavirus disease 2019 (COVID-19) by meta-analysis.
CLINICAL CHARACTERISTICS
6/13/20
Wang L, Shen Y, Li M, et al. | J Neurol
Aim: To systematically collect and investigate the clinical manifestations and evidence of neurological involvement in COVID-19.
CLINICAL CHARACTERISTICS
6/12/20
Almufarrij I, Uus K, Munro KJ | Int J Audiol
Aim: To investigate audio-vestibular symptoms associated with coronavirus.
UPDATED
CLINICAL CHARACTERISTICS
6/12/20
Parasa S, Desai M, Chandrasekar VT, et al. | JAMA Netw Open
Aim: To provide a pooled estimate of GI symptoms, liver enzyme levels outside reference ranges, and fecal tests positive for SARS-CoV-2 among patients with COVID-19.
CLINICAL CHARACTERISTICS
6/9/20
Wan S, Li M, Ye Z, et al. | Acad Radiol
Aim: To assess the prevalence of significant computed tomographic(CT) manifestations and describe some notable features based on chest CT images, as well as the main clinical features of patients with coronavirus disease 2019(COVID-19).
CLINICAL CHARACTERISTICS
6/6/20
Romoli M, Jelcic I, Bernard-Valnet R, et al. | Eur J Neurol
Aim: To  review available evidence for reports of neurological signs and symptoms in Coronavirus disease (COVID)-19 patients to identify cases with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection or immune-mediated reaction in the nervous system.
CLINICAL CHARACTERISTICS
6/6/20
Mohamed MFH, A-Shokri S, Yousaf Z, et al. | Am J Trop Med Hyg
Aim: To pool the proportion of various reported lung abnormalities detected by LUS in symptomatic COVID-19 patients. 
CLINICAL CHARACTERISTICS
6/5/20
Pormohammad A, Ghorbani S, Baradaran B, et al. | Rev Med Virol
Aim: To review the evidence on clinical and laboratory characteristics of COVID-19 infected patients.
UPDATED
CLINICAL CHARACTERISTICS
6/3/20
Huang I, Pranata R | J Intensive Care
Aim: To investigate the association of lymphocyte count on admission and the severity of COVID-19.
CLINICAL CHARACTERISTICS
6/3/20
LoPresti M, Beck DB, Duggal P, et al. | Am J Hum Genet
Aim: To review the literature on host genetic factors related to coronaviruses, with a systematic focus on human studies.
CLINICAL CHARACTERISTICS
6/1/20
Ojha V, Mani A, Pandey NN, et al. | Eur Radiol
Aim: To evaluate the key imaging manifestations of COVID-19 on chest CT in adult patients by providing a comprehensive review of the published literature.
CLINICAL CHARACTERISTICS
6/1/20
Kunutsor S, Laukkanen J | J Infect
Aim: To review the evidence on clinical characteristics and outcomes of liver injury in COVID-19 patients.
UPDATED
CLINICAL CHARACTERISTICS
5/31/20
Assaker R, Colas A, Julien-Marsollier F, et al. | Br J Anaesth
Aim: To describe the proportion of paediatric patients diagnosed with SARS-CoV-2 (using RT–qPCR) presenting with general, respiratory, smell and taste (anosmia and ageusia),3 gastrointestinal,3 or dermatological symptoms (vesicles or pustules, other vesicular eruptions, urticarial lesions, maculopapular eruptions, and livedo or necrosis).
CLINICAL CHARACTERISTICS
5/28/20
Kumar VCS, Mukherjee S, Harne PS, et al. | BMJ Open Gastroenterol
Aim: To perform a systematic review and meta-analysis on the GI symptoms of COVID-19.
CLINICAL CHARACTERISTICS
5/28/20
Keeley P, Buchanan D, Carolan C, et al. | BMJ Palliat Care
Aim: To review the evidence on symptom prevalence and intensity, resistance or susceptibility to symptom control, and mode of death in COVID-19 patients to inform palliative and end-of-life care.
CLINICAL CHARACTERISTICS
5/27/20
Chan VW, Chiu PK, Yee CH, et al. | World J Urol
Aim: To review the evidence on COVID-19 and its potential urological manifestations.
CLINICAL CHARACTERISTICS
5/27/20
Yousefifard M, Zali A, Zarghi A, et al. | Int J Clin Pract
Aim: To evaluate the efficacy and safety of various NSAIDs in viral respiratory infections so that we can reach a conclusion on which NSAID is best choice for COVID-19.
CLINICAL CHARACTERISTICS
5/23/20
Zhang Z, Hou Y, Li D, et al. | Scand J Clin Lab Invest
Aim: To assess laboratory findings in patients with COVID-19.
CLINICAL CHARACTERISTICS
5/22/20
Pranata R, Huang I, Lukito AA, et al. | Postgrad Med J
Aim: To assess the association between N-terminal pro-brain natriuretic peptide (NT-proBNP) and mortality in patients with COVID-19.
CLINICAL CHARACTERISTICS
5/20/20
Liguoro I, Pilotto C, Bonanni M, et al. | Eur J Pediatr
Aim: To systematically review main clinical characteristics and outcomes of SARS-CoV-2 infections in pediatric age.
CLINICAL CHARACTERISTICS
5/19/20
Wang H, Qiu P, Liu J, et al. | Clin Res Hepatol Gastroenterol
Aim: To evaluate the association of liver injury and gastrointestinal symptoms (GIS) with the progression of COVID-19.
CLINICAL CHARACTERISTICS
5/18/20
Mustafa NM, Selim LA | J Clin Virol
Aim: To analyse the disease characterisation in paediatric age group including the possibility of vertical transmission to the neonates.
CLINICAL CHARACTERISTICS
5/18/20
Rafiq D, Batool A, Bazaz MA | Rev Med Virol
Aim: To analyse information on progression of the pandemic in the past 3 months and systematically discusses the characteristics of SARS-CoV-2019 virus including its epidemiologic, pathophysiologic, and clinical manifestations.
CLINICAL CHARACTERISTICS
5/15/20
Sultan S, Altayar O, Siddique SM, et al. | Gastroenterology
Aim: To summarize international data on the Gl and liver manifestations of COVID-19 infection and treatment.
CLINICAL CHARACTERISTICS
5/15/20
Oyelade T, Alqahtani J, Canciani G | Trop Med Infect Dis
Aim: To evaluate the severity and mortality in COVID-19 patients with underlying kidney and liver diseases.
CLINICAL CHARACTERISTICS
5/13/20
Carrillo-Larco RM, Altez-Rodriguez C | Wellcome Open Res
Aim: To determine the frequency of anosmia and dysgeusia in COVID-19 patients, the association of anosmia or dysgeusia with COVID-19 diagnosis, and whether anosmia and dysgeusia are prognostic factors for impaired outcomes among COVID-19 patients.
CLINICAL CHARACTERISTICS
5/13/20
Kermali M, Khalsa RK, Pillai K, et al. | Life Sci
Aim: To evaluate different biomarkers to discover if they are able to predict clinical outcomes and correlate with the severity of COVID-19 disease.
CLINICAL CHARACTERISTICS
5/12/20
Streng A, Hartmann K, Armann J, et al. | Monatsschr Kinderheilkd
Aim: To summarize the current scientific evidence regarding the clinical presentation of COVID-19 in hospitalized children based on available case series from China.
CLINICAL CHARACTERISTICS
5/11/20
Aziz M, Perisetti A, Lee-Smith WM, et al. | Gastroenterology
Aim: To assess the presence of ageusia/dysgeusia among COVID-19 patients.
CLINICAL CHARACTERISTICS
5/9/20
Lechner M, Chandrasekharan D, Jumani K, et al. | Rhinology
Aim: To review the literature of SARS-CoV2 infection/COVID-19 and anosmia to help inform management of anosmia in healthcare works. 
CLINICAL CHARACTERISTICS
5/5/20
Martins-Filho PR, Tavares CSS, Santos VS | Eur J Intern Med
Aim: To comprehensively review studies of clinical and laboratory features of hospitalized patients with COVID-19.
CLINICAL CHARACTERISTICS
4/22/20
Moujaess E, Kourie HR, Ghosn M | Crit Rev Oncol Hematol
Aim: To expose the challenges of cancer management in the era of SARS-CoV-2, the epidemiological, clinical, pathological and radiological characteristics of the disease in cancer patients and its outcomes on this population.
CLINICAL CHARACTERISTICS
4/22/20
Zhu J, Zhong Z, Li H, et al. | J Med Virol
Aim: To systematically review the CT imaging features of COVID-19 in order to provide reference for clinical practice.
CLINICAL CHARACTERISTICS
4/18/20
Panahi L, Amiri M, Pouy S | Arch Acad Emerg Med
Aim: To review articles published on clinical manifestations and characteristics of children and infants with COVID-19.
CLINICAL CHARACTERISTICS
4/17/20
Asadi-Pooya AA, Simani L | J Neruol Sci
Aim: To discuss the evidence on the occurrence of central nervous system (CNS) involvement and neurological manifestations in patients with COVID-19.
CLINICAL CHARACTERISTICS
4/16/20
Zhu J, Ji P, Pang J, et al. | J Med Virol
Aim: To systematically review the clinical characteristics of Coronavirus disease 2019 (COVID?19).
CLINICAL CHARACTERISTICS
4/15/20
Lovato A, de Filippis C | Ear Nose Throat J
Aim: To perform a systematic review of current evidences on clinical presentation of COVID-19, focusing on upper airway symptoms in order to help otolaryngologists identifying suspected cases. 
CLINICAL CHARACTERISTICS
4/15/20
Zhou M, Qi J, Li X, et al. | Br J Haematol
Aim: To analyse the proportion of patients with thrombocytopenia in SARS?CoV, MERS?CoV and 2019?nCoV infections.
CLINICAL CHARACTERISTICS
4/14/20
Fu L, Wang B, Yuan T, et al. | J Infect
Aim: To better inform efforts to treat and control the current outbreak with a comprehensive characterization of COVID-19.
CLINICAL CHARACTERISTICS
4/14/20
Bao C, Liu X, Zhang H, et al. | J Am Coll Radiol
Aim: To provide a summary of evidence on detection of COVID-19 by chest CT and the expected CT imaging manifestations.
CLINICAL CHARACTERISTICS
4/12/20
Etkind SN, Bone AE, Lovell N, et al. | J Pain Symptom Manage
Aim: To synthesise evidence for the role and response of palliative care and hospice teams to viral epi/pandemics, to inform the COVID-19 pandemic response.
CLINICAL CHARACTERISTICS
4/8/20
Zaigham M, Andersson O | Acta Obstet Gynecol Scand
Aim: To summarize the clinical manifestations and maternal and perinatal outcomes of COVID-19 during pregnancy
CLINICAL CHARACTERISTICS
4/7/20
Cheung KS, Hung IF, Chan PP, et al. | Gastroenterology
Aim: To review the published gastrointestinal symptoms and detection of virus in stool, and also summarize data from a cohort of patients with COVID-19 in Hong Kong.
CLINICAL CHARACTERISTICS
4/3/20
Cao Y, Liu X, Xiong L, et al. | J Med Virol
Aim: To explore reliable evidences for the diagnosis and treatment of the COVID-19 by analyzing all the published studies by Chinese scholars on the clinical and imaging features in novel coronavirus pneumonia (NCP) caused by SARS-CoV-2.
CLINICAL CHARACTERISTICS
4/1/20
Seyedi SJ, Shojaeian R, Hiradfar M, et al. | Iran J Pediatr
Aim: To investigate different aspects of COVID-19 infection in pediatrics
CLINICAL CHARACTERISTICS
3/31/20
Bashir N | Lancet
Aim: To collate the available data documenting the radiographic features of COVID-19, and document their prevalence amongst the existing literature
CLINICAL CHARACTERISTICS
3/25/20
Bao C, Liu X, Zhang H, et al. | J Am Coll Radiol
Aim: To provide a more precise estimate of detection of COVID-19 by chest CT and report on the most common imaging findings on chest CT imaging.
CLINICAL CHARACTERISTICS
3/25/20
Mascio DD, Khalil A, Saccone G, et al. | Am J Obs Gynecol
CLINICAL CHARACTERISTICS
3/25/20
Di Mascio D, Khalil A, Saccone G, et al. | Am J Obstet Gynecol
Aim: To report pregnancy and perinatal outcomes of Coronavirus (CoV) spectrum infections, and particularly COVID-19 disease due to SARS-COV-2 infection during pregnancy
CLINICAL CHARACTERISTICS
3/24/20
Emami A, Javanmardi F, Pirbonyeh N, et al. | Arch Acad Emerg Med
Aim: To estimate the prevalence of underlying disorders in hospitalized COVID-19 patients.
CLINICAL CHARACTERISTICS
3/23/20
Ludvigsson JF | Acta Paediatr
Aim: To review the evidence on COVID-19 incidence and disease course in children
CLINICAL CHARACTERISTICS
3/20/20
Vardavas CI, Nikitara K | Tob Induc Dis
Aim: To evaluate the association between smoking and COVID-19 outcomes including the severity of the disease, the need for mechanical ventilation, the need for intensive care unit (ICU) hospitalization and death.
CLINICAL CHARACTERISTICS
3/18/20
Mullins E, Evans D, Viner RM, et al. | Ultrasound Obstet Gynecol
Aim: To guide treatment and prevention in women affected by COVID-19 during pregnancy in the current outbreak.
CLINICAL CHARACTERISTICS
3/14/20
Salehi S, Abedi A, Balakrishnan S, et al. | AJR Am J Roentgenol
Aim: To identify the CT characteristics of this life-threatening and rapidly spreading viral pneumonia, summarize key imaging findings in different stages of the disease, and define the evolution of CT findings associated with disease progression or clinical improvement. We also aim to investigate how CT findings correlate with patients’ age, severity of clinical symptoms, laboratory testing, and disease prognosis.
CLINICAL CHARACTERISTICS
3/13/20
Rodriguez-Morales AJ, Cardona-Ospina JA, Gutiérrez-Ocampo E, et al. | Travel Med Infect Dis
Aim: To summarize the clinical, laboratory, and image features of COVID-19; to examine the outcome of COVID-19 cases, including risk factors, the proportion of patients requiring ICU and those with fatal outcomes; and to assess the prevalence of comorbidities among COVID-19 confirmed cases.
CLINICAL CHARACTERISTICS
3/12/20
Yang J, Zheng Y, Gou X, et al. | Int J Infect Dis
Aim: To assess the prevalence of comorbidities in the COVID-19 infection patients and the risk of underlying diseases in severe patients compared to non-severe patients.
CLINICAL CHARACTERISTICS
2/26/20
Pang J, Wang MX, Ang IYH, et al. | J Clin Med
Aim: To describe and assess the potential rapid diagnostics, vaccines and therapeutics for 2019-nCoV, based in part on the developments for MERS-CoV and SARS-CoV
CLINICAL CHARACTERISTICS