pISSN 2234-7518
eISSN 2005-372X

Table. 5.

Correlations of skeletodental pattern with mandibular body length (Go-Me) and cleft palate severity in Korean pre-adolescent patients with Pierre–Robin sequence

Cephalometric variable Mandibular body length Severity of cleft palate
ρ-value p-value ρ-value p-value
SNA −0.014 0.947 −0.281 0.164
SNB 0.230 0.258 −0.265 0.191
ANB −0.462 0.018* −0.099 0.630
SN-MP −0.504 0.009** 0.223 0.273
Gonial angle −0.477 0.014* 0.256 0.206
Ramus height 0.612 0.001** −0.306 0.128
Mandibular body length (Go-Me) - - −0.161 0.431
Mandibular body length to anterior cranial base ratio (Go-Me/S-N) 0.567 0.003** 0.292 0.148
U1-SN −0.066 0.750 0.074 0.718
IMPA 0.404 0.041* −0.409 0.038*

The mean age of patients at the time of cephalometric analysis (T1 stage) was 9.20 ± 1.46 years.

Spearman correlation analysis was performed.

*p < 0.05, **p < 0.01.

Pearson product-moment correlation coefficient.

See Table 4 for definitions of each landmark or measurement.

Korean J Orthod 2021;51:337~345 https://doi.org/10.4041/kjod.2021.51.5.337
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