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Observational Study
©The Author(s) 2026.
World J Gastrointest Oncol. Feb 15, 2026; 18(2): 116336
Published online Feb 15, 2026. doi: 10.4251/wjgo.v18.i2.116336
Table 3 Comparison of colorectal adenoma detection rates between the Beijing and Xizang Autonomous Region populations, n (%)

Study population (n = 3462)
Beijing population (n = 2308)
Xizang Autonomous Region population (n = 1154)
Statistic (χ2)
P value
Groups120.64< 0.001
Healthy group2847 (82.2)1782 (77.2)1065 (92.3)
Colorectal adenoma group615 (17.8)526 (22.8)89 (7.7)


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