Meta-analysis results for all treatments

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

Treament Trials      
clinical deteriorationclinical improvementdeathsviral clearance
Vitamin D8-- 1.15 [0.72; 1.84], 4 RCTs, I2=10%
inconclusive result
6.33 [1.54; 26.00], 1 RCT, I2=0%
unassessable degree of certainty
vitamin C3 0.52 [0.21; 1.30], 3 RCTs, I2=0%
inconclusive result
1.67 [0.84; 3.33], 1 RCT, I2=0%
inconclusive result
0.57 [0.29; 1.11], 4 RCTs, I2=0%
inconclusive result
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