Factor | F No. (1000) | M.SD | T P. value |
Body mass index (BMI) ≤25 ≥25 |
748 252 |
47.59 ± 3.84 46.79 ± 3.46 |
2.99* 0.0001 |
Height ≤155 cm ≥156 cm |
796 204 |
47.40 ± 3.37 47.8 ± 3.34 |
1.59* 0.056 |
Weight Up to 54 kg ≥55 kg |
746 254 |
47.66 ± 3.84 46.79 ± 3.46 |
2.5* 0.006 |
Age at menarche ≤16 years ≥17 years |
854 146 |
47.70 ± 2.18 47.67 ± 3.48 |
2.52* 0.005 |
Menstrual cycle Regular Irregular |
888 112 |
47.35 ± 4.31 46.67 ± 3.44 |
1.7* 0.0478 |
Parity 0 - 4 ≥5 |
82 918 |
47.25 ± 4.55 48.31 ± 4.15 |
2.12* 0.017 |
Spontaneous abortion Negative Positive |
795 205 |
47.8 ± 3.44 47.63 ± 4.37 |
1.96* 0.025 |