Retrospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Aug 16, 2021; 9(23): 6717-6724
Published online Aug 16, 2021. doi: 10.12998/wjcc.v9.i23.6717
Table 2 Comparison of the total clinical effectiveness in the clarithromycin group and the erythromycin group, n (%)
Group
Number of cases
Invalid
Effective
Marked effect
Total clinical effectiveness
Clarithromycin group532 (3.77)19 (35.85)32 (60.38)51 (96.23)
Erythromycin group5313 (24.53)22 (41.51)18 (33.96)40 (75.47)
χ2-17.7390.67514.00517.739
P value-0.0010.4110.0010.001