Figures and data
![](https://prod--epp.elifesciences.org/iiif/2/89354%2Fv2%2Fcontent%2F23292823v2_fig1.tif/full/max/0/default.jpg)
Flowchart of the study.
2D: New-onset of type 2 diabetes
Right: Right-sided colonic resections; Left: Left-sided colonic resections; Rectal: Rectal recestions
No-chemo: No chemotherapy; Chemo: Chemotherapy
![](https://prod--epp.elifesciences.org/iiif/2/89354%2Fv2%2Fcontent%2F23292823v2_tbl1.tif/full/max/0/default.jpg)
Baseline characteristics
![](https://prod--epp.elifesciences.org/iiif/2/89354%2Fv2%2Fcontent%2F23292823v2_tbl2.tif/full/max/0/default.jpg)
Absolute incidence rates of type 2 diabetes (T2D) per 1000 person-years (95% CI) among colorectal cancer patients treated with different types of colorectal cancer surgery with and without chemotherapy.
![](https://prod--epp.elifesciences.org/iiif/2/89354%2Fv2%2Fcontent%2F23292823v2_tbl3.tif/full/max/0/default.jpg)
Likelihood of developing type 2 diabetes after different types of colorectal cancer surgery with and without oncological treatment, unadjusted and adjusted analysis
![](https://prod--epp.elifesciences.org/iiif/2/89354%2Fv2%2Fcontent%2F23292823v2_fig2.tif/full/max/0/default.jpg)
Likelihood of developing type 2 diabetes depending on BMI subgroups (using normal weight, BMI:18.5-25 as reference) after different types of colorectal cancer surgery with and without chemotherapy.
◊Hazard ratios were adjusted for age, sex, year of surgery and ASA score (performance status before surgery assessed by American Society of Anesthesiologist physical scale).
![](https://prod--epp.elifesciences.org/iiif/2/89354%2Fv2%2Fcontent%2F23292823v2_tbls1.tif/full/max/0/default.jpg)