The aim of this study was to estimate the seroprevalence of immunoglobulin M(IgM)and G(IgG)antibodies against SARS-CoV-2 in asymptomatic people in Wuhan.This was a cross-sectional study,which enrolled 18,712 asymptoma...The aim of this study was to estimate the seroprevalence of immunoglobulin M(IgM)and G(IgG)antibodies against SARS-CoV-2 in asymptomatic people in Wuhan.This was a cross-sectional study,which enrolled 18,712 asymptomatic participants from 154 work units in Wuhan.Pearson Chi-square test,t-test,and Mann-Whitney test were used to compare the standardized seroprevalence of IgG and IgM for age and gender between different groups.展开更多
基金supported by Advisory Research Project of the Chinese Academy of Engineering in 2019[2019-XZ-70]。
文摘The aim of this study was to estimate the seroprevalence of immunoglobulin M(IgM)and G(IgG)antibodies against SARS-CoV-2 in asymptomatic people in Wuhan.This was a cross-sectional study,which enrolled 18,712 asymptomatic participants from 154 work units in Wuhan.Pearson Chi-square test,t-test,and Mann-Whitney test were used to compare the standardized seroprevalence of IgG and IgM for age and gender between different groups.
