Case Control Study
Copyright ©The Author(s) 2020.
World J Clin Cases. Feb 26, 2020; 8(4): 679-688
Published online Feb 26, 2020. doi: 10.12998/wjcc.v8.i4.679
Table 3 Effectiveness comparison of the two groups, n (%)
ExperimentControlχ2P value
Cure71 (94.7)68 (90.7)0.8830.347
Non-cure4 (5.3)7 (9.3)