Effect of Resident and Fellow Involvement on Outcomes of Sarcoma Surgery: A NSQIP Database Cross-Sectional Study

Table 3

Multivariable logistic regression analysis showing odds of any complication with trainee presence.

	Adjusted OR	95% CI	value
Resident presence	2.336	0.636–8.586	0.201
Age	0.998	0.973–1.024	0.868
Hematologic comorbidity	2.812	0.823–9.612	0.099
Preoperative chemotherapy or radiation	3.433	1.340–8.795	0.010
ASA class	0.916	0.456–1.837	0.804
Total wRVUs	1.028	1.011–1.046	0.002
Lower extremity surgery	4.393	1.525–12.656	0.006

CI = confidence interval, ASA = American Society of Anesthesiologists, and wRVUs = work relative value units. .