COVID 19 hospitalized | |
Vitamin D | Murai Entrenas ... |
6104 | Rastogi, 2020 | 1 | 1 | 0 | risk of bias not avaialble | ||
6119 | COVID-VIT-D, 2022 | 1 | 1 | 3 | high risk of bias | ||
6123 | Annweiler (GERIA-COVID; regular intake of bolus vitamin D), 2020 | 1 | 13 | 0 | not a RCT | risk of bias not avaialble | |
6149 | Annweiler (GERIA-COVID; Vitamin D Supplementation After COVID-19 Diagnosis), 2020 | 1 | 13 | 0 | not a RCT | risk of bias not avaialble | |
6381 | Espitia-Hernandez, 2020 | 1 | 31 | 0 | not a RCT | risk of bias not avaialble | |
6381 | Espitia-Hernandez, 2020 | 1 | 31 | 0 | not a RCT | risk of bias not avaialble | |
7995 | Hazan, 2021 | 2 | 32 | 0 | excluded | not a RCT | risk of bias not avaialble |