suggested 78 % decrease in deaths,death D28 with a moderate degree of certainty due to some concern in risk of bias
inconclusive 31 % decrease in clinical deterioration (PE) with a moderate degree of certainty due to some concern in risk of bias
PE: primary endpoint; (a): to be demonstrated a result must be statistically significant on a primary endpoint (with multiplicity adjustment if necessary);
Study risk of bias assessed for the study primary endpoint(s) or the main endpoints in case of no formally defined primary endpoint(s).
delta: difference in rate or median (if available)