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. 2015 May-Jun;9(5-6):207–212. doi: 10.5489/cuaj.2621

Table 3.

Multivariable analyses of perioperative outcomes adjusted for age, gender, year of surgery, race, Elixhauser comorbidity index, hospital location, insurance status, income status, urinary diversion and hospital volume

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.