Skip to main content

Table 1 Demographics of the prepubertal and pubertal groups

From: Dentoskeletal effects of early class III treatment protocol based on timing of intervention in children

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  
  1. The bold indicates the statistical significance
  2. *P < 0.05; SD standard deviations