Figure 1.
Comparisons of the testing positive rates of COVID‐19 for those who were on ACEI versus for those who were not on ACEI. The left portions of the figure show the studies analyzed with their corresponding odds ratio, lower, and upper limits. The right portions of the figure show a forest plot of the data. The horizontal lines represent the values within the 95% confidence interval of the underlying effects. The vertical line indicates an odds ratio of 1. ACEI, angiotensin‐converting enzyme inhibitor; ARB, angiotensin II receptor blocker; CI, confidence interval; COVID‐19, coronavirus disease‐2019; OR, odds ratio; IV, inverse variance