Case Control Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Jan 7, 2022; 10(1): 35-42
Published online Jan 7, 2022. doi: 10.12998/wjcc.v10.i1.35
Table 1 Comparison of therapeutic effects, n (%)
Group
Number of cases
Significantly effective
Improved
Ineffective
Total effective rate
Study group4729 (61.70)15 (31.91)3 (6.38)44 (93.62)
Control group4721 (44.68)16 (34.04)10 (21.28)37 (78.72)
χ2 value4.374
P value0.036