Bariatric surgery | Vitamin D | |
Deficiency (%) | Supplementation (IU) | |
Tavares et al, this study | 33 | 200 |
Jin et al13 | 42 | 400-800 |
Fish et al18 | 80 | 1200-2000 |
Signori et al15 | 52 | 1200-2000 |
Sanchez-Hernandez et al14 | 79.7 | 0 |
Ybarra et al17 | 77.3 | 0 |