A Retrospective Study Comparing Nose, Lip, and Chin Morphology in Class I, Class II, and Class III Skeletal Relationships in Patients Visiting to the Department of Orthodontics, BPKIHS: A Cephalometric Study

Table 1

Descriptive statistics of different variables among different skeletal malocclusion groups.

Variables	Class I, N = 79 mean (SD)	Class II, N = 79 mean (SD)	Class III, N = 79 mean (SD)	Total, N = 237 mean (SD)
BULT	12.74 (2.58)	12.67 (2.69)	13.26 (2.32)	12.89 (2.54)
BLLT	9.66 (1.65)	9.87 (1.78)	9.70 (1.73)	9.74 (1.71)
ULL	19.99 (4.17)	20.87 (3.36)	20.57 (4.13)	20.47 (3.91)
ULT	10.71 (3.50)	9.59 (2.85)	10.97 (3.04)	10.42 (3.18)
LLT	12.18 (3.18)	12.64 (3.26)	12.37 (2.86)	12.40 (3.10)
LLL	16.00 (3.59)	15.10 (3.19)	17.99 (3.67)	16.36 (3.68)