From: Global prevalence of COVID-19-induced acute respiratory distress syndrome: systematic review and meta-analysis
Heterogeneity
Coefficient
Std. Err
P value
95% CI
Sample size
 − 0.002
0.0061433
0.756
 − 0.016–1.012
Publication year
 − 0.14
1.85714
0.941
 − 4.424–4.14