From: Dentofacial effects of miniscrew-anchored maxillary protraction on prepubertal children with maxillary deficiency: a randomized controlled trial
Characteristic
Treated group
Control group
Sex N (%)
Male
9 (52.9%)
8 (61.5%)
Female
8 (47.1%)
5 (38.5%)
Age (years)
Mean ± SD
11.3 ± 1.1
11.5 ± 1.2
Duration (months)
11.9 ± 2.1
12