n | Age | BMI | BMI-SDS | p Value | |
---|---|---|---|---|---|
11–12 years | |||||
Premenarche | 293 | 11.5 | 17.6 (2.8) | −0.15 (1.1) | < 0.001 |
Postmenarche | 20 | 11.6 | 20.4 (2.7) | 0.90 (0.8) | |
12–13 years | |||||
Premenarche | 218 | 12.5 | 18.0 (2.8) | −0.25 (1.1) | < 0.001 |
Postmenarche | 89 | 12.6 | 20.0 (2.6) | 0.55 (0.8) | |
13–14 years | |||||
Premenarche | 132 | 13.4 | 17.9 (2.2) | −0.55 (1.0) | < 0.001 |
Postmenarche | 213 | 13.5 | 20.0 (2.6) | 0.29 (0.9) | |
14–15 years | |||||
Premenarche | 50 | 14.4 | 18.5 (2.1) | −0.59 (1.0) | < 0.001 |
Postmenarche | 261 | 14.5 | 20.3 (2.5) | 0.19 (0.8) |