Prospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Jun 6, 2022; 10(16): 5297-5305
Published online Jun 6, 2022. doi: 10.12998/wjcc.v10.i16.5297
Table 3 Comparison of the cosmetic appearance between the groups, n (%)
Group
Neatly trimmed cosmetic appearance
Complete coverage
Normal occlusion
Control group (n = 43) 30 (69.77)29 (67.44)25 (58.14)
Intervention group (n = 43) 38 (88.37)37 (86.05)35 (81.40)
χ2 value4.4974.1705.512
P value0.0340.0410.019