| BMI Classification | Freq (%) | Menarche Mean ± Std (Yrs) | Min | Max | f-value | p-value |
| Underweight (18.5 (kg/m2 ) | 30 (9.64) | 13.10 ± 1.18 | 11.00 | 15.00 |
|
|
| Normal (18.5 - 24.9 kg/m2) | 151 (48.55) | 12.76 ± 1.19 | 9.00 | 17.00 |
|
|
| Overweight (25.0 - 29.9 kg/m2) | 27 (8.68) | 12.70 ± 1.26 | 10.00 | 16.00 | 0.990 | 0.399 |
| Obesity (30.0 - 34.9 kg/m2) | 4 (1.29) | 12.25 ± 1.25 | 11.00 | 14.00 |
|
|
| Total | 212 (68.17) | 12.79 ± 1.20 | 9.00 | 17.00 |
|
|