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All Studies   Meta Analysis   Recent: 
0 0.5 1 1.5 2+ Mortality 54% Improvement Relative Risk c19vitaminc.com Vishnuram et al. Vitamin C for COVID-19 LATE Favors vitamin C Favors control
Vishnuram, 8,875 patient vitamin C late treatment study: 54% lower mortality [p=0.03] https://c19p.org/vishnuram
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Role of high dose oral liposomal vitamin C in reducing mortality in patients with COVID-19
Vishnuram et al., Indian Journal of Basic and Applied Medical Research, doi:10.36848/IJBAMR/2020/29215.55599
30 Jun 2021    Source   PDF   Share   Tweet
Retrospective 8,634 hospitalized patients in India, showing lower mortality with high-dose vitamin C in unadjusted results. No group details are provided, the text and table appear to show different results, and some numbers do not match.
risk of death, 54.2% lower, RR 0.46, p = 0.03, treatment 164 of 8,634 (1.9%), control 10 of 241 (4.1%), NNT 44.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
This study is excluded in the after exclusion results of meta analysis: unadjusted results with no group details, minimal details of groups provided.
Vishnuram et al., 30 Jun 2021, retrospective, India, peer-reviewed, 5 authors.
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Late treatment
is less effective
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