Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Apr 6, 2022; 10(10): 3069-3077
Published online Apr 6, 2022. doi: 10.12998/wjcc.v10.i10.3069
Table 6 Comparisons in Harris scores before and after intervention initiation between the two groups (mean ± SD, scores)
Groups
n
3 mo after operation
6 mo after operation
Intervention group6064.8 ± 8.188.4 ± 7.4
Routine group6060.3 ± 7.684.8 ± 7.1
t value3.1382.719
P value0.0020.008