| Study-1 | Study-2a | Total | ||
---|---|---|---|---|---|
Vitamin-D2 | Placebo | Vitamin-D3 | Placebo | ||
Number | 24 | 25 | 23 | 25 | 97 |
Age, year | 34.4 (5.1) | 33.6 (6.3) | 34.1 (6.8) | 32.4 (6.4) | 33.6 (6.2) |
Female, number (%) | 18 (75) | 16 (64) | 15 (65) | 19 (76) | 68 (70) |
BMI, kg/m2 | 25.9 (4.5) | 24.2 (3.2) | 24.7 (3.0) | 24.7 (4.4) | 24.9 (3.9) |
Sun exposure, hour/week | 2.0 (1.3) | 1.5 (1.3) | 1.3 (0.9) | 1.3 (1.1) | 1.5 (1.2) |
Milk intake, cup/day | 0.6 (0.5) | 0.5 (0.5) | 0.3 (0.4) | 0.3 (0.4) | 0.4 (0.5) |
Serum 25(OH)D2, nmol/L | UQ | UQ | 39.6 (14.1) | 37.5 (15.5) | 19.3 (21.8) |
Serum 25(OH)D3, nmol/L | 52.3 (12.5) | 52.4 (12.7) | 45.4 (15.6) | 45.2 (17.3) | 48.8 (15.1) |