Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastroenterol. Dec 7, 2024; 30(45): 4791-4800
Published online Dec 7, 2024. doi: 10.3748/wjg.v30.i45.4791
Table 2 The therapeutic effects, n (%)
Group
n
Heal
Remarkable effect
Effective
Invalid
Total efficiency (%)
Observation group4025 (62.50)8 (20.00)6 (15.00)1 (2.50)39 (97.50)
Control group4018 (45.00)7 (17.50)4 (10.00)11 (27.50)29 (72.50)
χ2/t value9.804
P value0.002