Feature | Category | Effective n = 171 | % |
Age (year) | ≤19 | 22 | 12.9 |
20 and more | 149 | 87.1 | |
Average age | 29.9 ± 40 | ||
Parity | ≤5 | 114 | 66.7 |
6 and more | 57 | 33.3 | |
Body mass index (BMI) | ≤ 29 | 142 | 83.0 |
≥ 30 | 29 | 17.0 | |
marital status | married | 157 | 91.8 |
single | 14 | 8.2 | |
Study level | not graduate D6 | 114 | 66.7 |
Graduate or more | 57 | 33.3 |