Table 1 Baseline demographic, anthropometric and clinical data of episodic migraine patients in a randomized controlled trial of vitamin D vs. placebo
Vitamin D (n = 40) | Placebo (n = 40) | P valuea | ||
|---|---|---|---|---|
Age (year) | 37 (8) | 38 (12) | 0.819 | |
Headache Onset years (year) | 12 (8) | 11 (8) | 0.679 | |
Body mass index (kg/m2) | 25.83 (4.07) | 25.36 (4.29) | 0.613 | |
Sex | Female | 32 (80.0%) | 32 (80.0%) | 1.000 |
Male | 8 (20.0%) | 8 (20.0%) | ||