Retrospective Study
Copyright ©The Author(s) 2024.
World J Clin Cases. Aug 6, 2024; 12(22): 4973-4982
Published online Aug 6, 2024. doi: 10.12998/wjcc.v12.i22.4973
Table 6 Comparison of the compactness of facial contours (n, %)
Group
n
Obvious effect
Effective
Invalid
Effectiveness rate
Observation group3015 (50.00)10 (33.33)5 (16.67)25 (83.33)
Control group306 (20.00)12 (40.00)12 (40.00)18 (60.00)
χ24.022
P value< 0.05