Table 1 Demographics of the prepubertal and pubertal groups
Variables | Prepubertal group (n = 25, 12 f, 13 m) | Pubertal group (n = 18, 11 f, 7 m) | P value | ||
|---|---|---|---|---|---|
Mean | SD | Mean | SD | ||
Age T1, year | 8.3 | 1.1 | 11.5 | 1.5 | 0.000* |
Age T2, year | 9.5 | 1.1 | 12.7 | 1.6 | 0.000* |
T2-T1, year | 1.2 | 0.3 | 1.1 | 0.3 | 0.283 |
CVM stages at T1 | 15 CS1 11 CS2 | 12 CS3 6 CS4 | |||
CVM stages at T2 | 7 CS1 11 CS2 7 CS3 | 8 CS3 10 CS4 | |||