Observational Study
Copyright ©The Author(s) 2022.
World J Clin Cases. May 16, 2022; 10(14): 4470-4479
Published online May 16, 2022. doi: 10.12998/wjcc.v10.i14.4470
Table 7 Postoperative functional recovery by study group, n (%)
Group
Cases
Excellent
Good
Poor
Excellent and good
Study5830 (51.72)26 (44.83)2 (3.45)56 (96.55)
Control2815 (53.57)7 (25.00)6 (21.43)22 (78.57)
χ2 value5.262
P value0.022