Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastroenterol. Feb 7, 2024; 30(5): 440-449
Published online Feb 7, 2024. doi: 10.3748/wjg.v30.i5.440
Table 2 Comparison of treatment efficacy between the two groups of patients, n (%)

Markedly effective
Effective
Ineffective
Total effective rate
EBL group34 (66.7)15 (29.4)2 (3.9)49 (96.1)
TAI group20 (39.2)28 (54.9)3 (5.9)48 (94.1)
χ2-2.669
P value0.0081> 0.9992