Malocclusion classification | Mean chronological age (years ± SD) | Duration of adolescent growth peak (years ± SD) | Inter-class difference (years) | p value | |
---|---|---|---|---|---|
CS3 | CS4 | ||||
Class I | 11.91 ± 1.32 | 13.53 ± 1.33 | 1.62 ± 1.33 | 0.38 | < 0.001 |
Class III | 12.08 ± 1.31 | 14.08 ± 1.24 | 2.00 ± 1.27 |