Table 3.
Teaching vs. non-teaching | CC-teaching vs. non-teaching | |||
---|---|---|---|---|
| ||||
OR (95% CI) | p value | OR (95% CI) | p value | |
Intraoperative complication | 1.000 (0.896–1.117) | 0.995 | 0.960 (0.805–1.145) | 0.648 |
Postoperative complication | ||||
Overall | 0.728 (0.669–0.791) | <0.001 | 0.663 (0.596–0.738) | <0.001 |
Digestive | 0.675 (0.608–0.749) | <0.001 | 0.582 (0.511–0.664) | <0.001 |
Respiratory | 0.485 (0.393–0.598) | <0.001 | 0.229 (0.163–0.323) | <0.001 |
Hemorrhage | 0.916 (0.756–1.110) | 0.370 | 0.954 (0.705–1.292) | 0.763 |
Cardiac | 0.851 (0.714–1.015) | 0.072 | 0.557 (0.450–0.688) | <0.001 |
Infectious | 0.773 (0.653–0.915) | 0.003 | 0.728 (0.592–0.896) | 0.003 |
Vascular | 0.554 (0.349–0.879) | 0.012 | 0.337 (0.181–0.627) | 0.001 |
Seroma | 1.064 (0.686–1.650) | 0.782 | 0.880 (0.447–1.732) | 0.711 |
Operative wound | 0.774 (0.652–0.919) | 0.003 | 0.529 (0.391–0.714) | <0.001 |
Genitourinary | 0.913 (0.735–1.135) | 0.412 | 0.680 (0.483–0.957) | 0.027 |
Shock | 1.297 (0.869–1.936) | 0.202 | 3.245 (2.020–5.213) | <0.001 |
Blood transfusion | 0.774 (0.693–0.864) | <0.001 | 0.527 (0.419–0.663) | <0.001 |
Length of hospital stay >9 days | 1.033 (0.952–1.122) | 0.436 | 1.090 (0.947–1.255) | 0.229 |
In-hospital mortality | 0.984 (0.786–1.231) | 0.885 | 0.609 (0.456–0.815) | 0.001 |
A model for prediction of perioperative fistula was not performed due to insufficient number of events observed for each subgroup. CC: NCI-designated Cancer Center; CI: confidence interval; stay; NCI: National Cancer Institute; OR: odds ratio.