Case Control Study
Copyright ©The Author(s) 2025.
World J Gastroenterol. Feb 21, 2025; 31(7): 101104
Published online Feb 21, 2025. doi: 10.3748/wjg.v31.i7.101104
Table 2 Comparison of the positive rate between the two diagnostic methods
Groups
Positive, n (%)
Negative, n (%)
Total (n)
χ2
P value
Endoscopy + microscope19 (54.29)16 (45.71)358.230.008
Endoscopy + ITS30 (85.71)5 (14.29)35