From: Benefits from the first year of GnRHa therapy in boys with idiopathic central precocious puberty when initiating treatment after age 9 years: findings from a real-world retrospective study
Time point, month
CA, years
BA, years
BA/CA ratio
0
9.67 ± 0.42
12.40 ± 1.09
1.28 ± 0.11
6
10.17 ± 0.42
12.85 ± 0.61
1.27 ± 0.086#
12
10.67 ± 0.42
13.15 ± 0.59
1.24 ± 0.074*