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Risk of developing colorectal cancer in those who underwent bariatric surgery and in unoperated patients
| Bariatric surgery | No surgery | P value | |
|---|---|---|---|
| Colorectal cancer | 4,843 (0.6%) | 54,721 (1.0%) | <0.001*, † |
| No colorectal cancer | 867,656 (99.4%) | 5,377,462 (99.0%) |
*Denotes statistical significance
†Denotes Fisher’s exact test
