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Retrospective Study
©The Author(s) 2025.
World J Gastroenterol. Nov 7, 2025; 31(41): 110753
Published online Nov 7, 2025. doi: 10.3748/wjg.v31.i41.110753
Table 3 Comparison of disease characteristics between two groups, n (%)
Parameters
Regular group (n = 57)
BGM-UT group (n = 52)
χ2
P value
Causes of obstruction1.4430.486
Colorectal cancer36 (63.16)27 (51.92)
Metastatic tumor14 (24.56)16 (30.77)
Others7 (12.28)9 (17.31)
Sites of obstruction0.2140.898
Colon26 (45.61)26 (50.00)
Rectum20 (35.09)17 (32.69)
Others11 (19.30)9 (17.31)
Numbers of previous obstruction episodes3.1870.364
031 (54.39)36 (69.23)
116 (28.07)9 (17.31)
27 (12.28)6 (11.54)
≥ 33 (5.26)1 (1.92)


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