pISSN 2234-7518
eISSN 2005-372X

Table. 1.

Subjects’ mean age (unit, yr)

Characteristic CPP (n = 70) Control (n = 48) p-value
Age (Lat) 8.5 ± 0.5 8.5 ± 0.6 0.528
Age (HW) 8.1 ± 1.1 8.6 ± 0.7 0.012*

Values are presented as mean ± standard deviation.

CPP, Central precocious puberty; Age (Lat), chronological age when lateral cephalometric radiographs were obtained; Age (HW), chronological age when hand-wrist radiographs were obtained.

p-value were calculated by the Mann–Whitney U test.

*p < 0.05.

Korean J Orthod 2020;50:181~187 https://doi.org/10.4041/kjod.2020.50.3.181
© Korean J Orthod
Copyright © The Korean Association of Orthodontists. All Rights Reserved. / Powered by INFOrang Co., Ltd