pISSN 2234-7518
eISSN 2005-372X

Table. 1.

Demographic data of patients

Variable Group 1 (n = 12 boys with 6 UCLP and 6 BCLP) Group 2 (n = 12 boys with 7 UCLP and 5 BCLP) p-value


Mean SD Mean SD
Age at the T0 stage (yr) 11.7 3.1 12.1 2.3 0.135
Mean duration of FM-MP (yr) 4.9 1.6 4.8 2.2 0.865

Independent t-test was performed.

Group 1, A point advancement > 4 mm; Group 2, A point advancement < 2 mm; UCLP, unilateral cleft lip and palate; BCLP, bilateral cleft lip and palate; SD, standard deviation; T0, before treatment; FM-MP, facemask with miniplate.

Korean J Orthod 2020;50:238~248 https://doi.org/10.4041/kjod.2020.50.4.238
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