Table 1. Baseline characteristics of participants by units of research.
Characteristics | Placebo group (n=40) | Menstrugole group (n=39) | NS |
---|---|---|---|
Age (yr) | 21.50±1.26 | 21.45±1.22 | 0.998 |
Menarche age (yr) | 13.10±2.06 | 14.40±1.26 | 0.221 |
Body mass index (kg/m2) | 21.87±1.60 | 21.87±1.70 | 0.877 |
Values are presented as mean±standard deviation.
NS, non significance.