Lymphocyte Subset Counts in COVID ‐19 Patients: A Meta‐Analysis

Procalcitonin in patients with severe coronavirus disease 2019 (COVID-19): a meta-analysis

(2020) Giuseppe Lippi et al.   CLINICA CHIMICA ACTA

A Novel Coronavirus from Patients with Pneumonia in China, 2019

(2020) Na Zhu et al.   NEW ENGLAND JOURNAL OF MEDICINE

Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus–Infected Pneumonia

(2020) Qun Li et al.   NEW ENGLAND JOURNAL OF MEDICINE

Immune response to SARS‐CoV‐2 and mechanisms of immunopathological changes in COVID‐19

(2020) Ahmet Kursat Azkur et al.   ALLERGY

COVID-19 with Different Severities: A Multicenter Study of Clinical Features

(2020) Yun Feng et al.   AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE

Relationships among lymphocyte subsets, cytokines, and the pulmonary inflammation index in coronavirus (COVID‐19) infected patients

(2020) Suxin Wan et al.   BRITISH JOURNAL OF HAEMATOLOGY

Persistence and clearance of viral RNA in 2019 novel coronavirus disease rehabilitation patients

(2020) Yun Ling et al.   CHINESE MEDICAL JOURNAL

Hematologic, biochemical and immune biomarker abnormalities associated with severe illness and mortality in coronavirus disease 2019 (COVID-19): a meta-analysis

(2020) Brandon Michael Henry et al.   CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Dysregulation of Immune Response in Patients With Coronavirus 2019 (COVID-19) in Wuhan, China

(2020) Chuan Qin et al.   CLINICAL INFECTIOUS DISEASES

Predictors of mortality for patients with COVID-19 pneumonia caused by SARS-CoV-2: a prospective cohort study

(2020) Rong-Hui Du et al.   EUROPEAN RESPIRATORY JOURNAL

Characteristics and prognostic factors of disease severity in patients with COVID-19: The Beijing experience

(2020) Ying Sun et al.   JOURNAL OF AUTOIMMUNITY

Clinical and immunological features of severe and moderate coronavirus disease 2019

(2020) Guang Chen et al.   JOURNAL OF CLINICAL INVESTIGATION

Lymphocyte subset (CD4+, CD8+) counts reflect the severity of infection and predict the clinical outcomes in patients with COVID-19

(2020) Zeming Liu et al.   JOURNAL OF INFECTION

Suppressed T cell-mediated immunity in patients with COVID-19: A clinical retrospective study in Wuhan, China

(2020) Bo XU et al.   JOURNAL OF INFECTION

Clinical progression of patients with COVID-19 in Shanghai, China

(2020) Jun Chen et al.   JOURNAL OF INFECTION

T cell subset counts in peripheral blood can be used as discriminatory biomarkers for diagnosis and severity prediction of COVID-19

(2020) Mei Jiang et al.   JOURNAL OF INFECTIOUS DISEASES

Characteristics of Peripheral Lymphocyte Subset Alteration in COVID-19 Pneumonia

(2020) Fan Wang et al.   JOURNAL OF INFECTIOUS DISEASES

A retrospective study on the epidemiological characteristics and establishment of early warning system of severe COVID‐19 patients

(2020) Ping Yang et al.   JOURNAL OF MEDICAL VIROLOGY

Neutrophil-to-lymphocyte ratio and lymphocyte-to-C-reactive protein ratio in patients with severe coronavirus disease 2019 (COVID-19): A meta-analysis

(2020) Francisco Alejandro Lagunas-Rangel   JOURNAL OF MEDICAL VIROLOGY

Hypertension is associated with increased mortality and severity of disease in COVID-19 pneumonia: A systematic review, meta-analysis and meta-regression

(2020) Raymond Pranata et al.   JOURNAL OF THE RENIN-ANGIOTENSIN-ALDOSTERONE SYSTEM

Viral and host factors related to the clinical outcome of COVID-19

(2020) Xiaonan Zhang et al.   NATURE

Correlation Between Relative Nasopharyngeal Virus RNA Load and Lymphocyte Count Disease Severity in Patients with COVID-19

(2020) Yang Liu et al.   VIRAL IMMUNOLOGY

Reduction and Functional Exhaustion of T Cells in Patients With Coronavirus Disease 2019 (COVID-19)

(2020) Bo Diao et al.   Frontiers in Immunology

Risk factors associated with disease progression in a cohort of patients infected with the 2019 novel coronavirus

(2020) Yulong Zhou et al.   Annals of Palliative Medicine

Thrombocytopenia is associated with severe coronavirus disease 2019 (COVID-19) infections: A meta-analysis

(2020) Giuseppe Lippi et al.   CLINICA CHIMICA ACTA

Epidemiological characteristics and clinical features of 32 critical and 67 noncritical cases of COVID-19 in Chengdu

(2020) Yongli Zheng et al.   JOURNAL OF CLINICAL VIROLOGY

The clinical course and its correlated immune status in COVID-19 pneumonia

(2020) Ruyuan He et al.   JOURNAL OF CLINICAL VIROLOGY

Coronavirus disease 2019 in elderly patients: Characteristics and prognostic factors based on 4-week follow-up

(2020) Lang Wang et al.   JOURNAL OF INFECTION

The role of biomarkers in diagnosis of COVID-19 – A systematic review

(2020) Muhammed Kermali et al.   LIFE SCIENCES

Interleukin-6 as a potential biomarker of COVID-19 progression

(2020) Zulvikar Syambani Ulhaq et al.   MEDECINE ET MALADIES INFECTIEUSES

Clinical and pathological investigation of patients with severe COVID-19

(2020) Shaohua Li et al.   JCI Insight

Lymphopenia in severe coronavirus disease-2019 (COVID-19): systematic review and meta-analysis

(2020) Ian Huang et al.   Journal of Intensive Care

Decreased T cell populations contribute to the increased severity of COVID-19

(2020) Rui Liu et al.   CLINICA CHIMICA ACTA

Estimating the sample mean and standard deviation from the sample size, median, range and/or interquartile range

(2015) Xiang Wan et al.   BMC Medical Research Methodology

Conducting Meta-Analyses inRwith themetaforPackage

(2015) Wolfgang Viechtbauer   Journal of Statistical Software