Retrospective Cohort Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Apr 16, 2021; 9(11): 2433-2445
Published online Apr 16, 2021. doi: 10.12998/wjcc.v9.i11.2433
Table 4 Comparison of colonic lesions (polyps and colorectal cancer) in type 2 diabetes mellitus and nondiabetic patients at an urban public hospital, n (%)
VariablesT2DM, n = 529NoDM, n = 1077P value
All colonic neoplastic lesions195 (36.9)338 (31.4)0.0322
Location of neoplastic lesions0.1688
Left-sided only56 (10.6)103 (9.6)
Right-sided only105 (19.8)179 (16.6)
Both34 (6.4)56 (5.2)
Adenomas (not serrated or CRC)186 (35.2)327 (30.4)0.0581
Sessile serrated adenoma6 (1.1)7 (0.6)0.3769
Advanced adenoma (> 1 cm, villous, high grade dysplasia, not including CRC)29 (5.5)38 (3.5)0.0887
High risk adenoma (> 3 adenomas and/or advanced adenoma)45 (8.5)75 (7.0)0.3131
CRC3 (0.6)4 (0.4)0.6923
Hyperplastic polyp only (no additional colonic neoplasia)66 (12.5)136 (12.6)0.9347