From: Obesity is a risk factor for central precocious puberty: a case-control study
 | No. Of participants (n, %) | Central precocious puberty | ||||
---|---|---|---|---|---|---|
Case | Control | OR (95%CI) | P value | aORa (95%CI) | P value | |
Girls | ||||||
 Normal weight | 482 (70.83) | 1128 (87.44) | 1 | – | 1 | – |
 Overweight | 115 (16.89) | 117 (9.07) | 2.30 (1.74, 3.04) | < 0.0001 | 1.92 (1.16, 3.24) | 0.02 |
 Obesity | 84 (12.28) | 45 (3.49) | 2.09 (1.74, 2.53) | < 0.0001 | 1.78 (1.13, 3.48) | 0.03 |
Boys | ||||||
 Normal weight | 108 (65.45) | 278 (77.22) | 1 | – | 1 | – |
 Overweight | 34 (20.61) | 52 (14.44) | 1.68 (1.03, 2.73) | 0.04 | 1.02 (0.94, 3.16) | 0.09 |
 Obesity | 23 (13.94) | 30 (8.34) | 1.41 (1.04, 1.88) | 0.02 | 1.68 (1.09, 3.75) | 0.03 |