Meta-analysis results for all treatments

Treatment relative effect with 95% CI; and degree of certainty (adaptated from GRADE). method

Treament Trials      
clinical deteriorationclinical improvementdeathsPCR-negative conversion
RNA vaccine3-- 0.50 [0.11; 2.28], 2 RCTs, I2=0%
inconclusive result
Non replicating viral vector2-- 0.20 [0.02; 1.72], 1 RCT, I2=0%
inconclusive result
Inactivated virus vaccine1----
Ad26.COV2.S A EFFACER0----
BCG vaccination0----
DNA vaccine0----
protein subunit vaccine0----
Sanofi/GSK recombinant protein vaccine0----
virus-like particles vaccine0----
Zy-Cov-D (Zydus Cadila)0----