Vitamins for COVID-19: living meta-analysis of clinical studies

Study explorer (study characteristics and results) method abbreviations pdf xlsx

display ongoing studies
Study	Ref.	Design	studied treatment	control treatment	patients	study risk of bias	sample sizes	Results
COVID-19 prophylaxis (excluding children) meta-analysis
Bengu NCT04377789		RCT	vitamin C	control	COVID-19 prophylaxis (excluding children)	some concern	73/45	suggested	suggested 92 % decrease in new illness compatible with Covid-19 (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).

Study explorer (study characteristics and results) method abbreviations pdf xlsx

COVID-19 prophylaxis (excluding children) meta-analysis