Table 5.

Case mix and outcomes from 2008–2014 standardized for age.

	Case volume	Proportion MAS (%)	Mortality (%)	MI (%)	CAR (%)	MI or CAR (%)
Esophagectomy	17,425	1.81	3.76	1.07	1.07	2.11
Gastrectomy	138,427	14.38	1.39	0.52	0.30	0.78
Pancreatectomy	65,073	6.76	2.81	0.85	0.72	1.51
Splenectomy	39,699	4.12	2.39	0.81	0.6	1.39
Nephrectomy	397,578	41.3	0.49	0.54	0.2	0.71
Hepatectomy	74,547	7.74	1.86	0.64	0.39	0.97
Colectomy	230,006	23.89	1.87	1.00	0.41	1.34
MAS	962,754	100	1.35	0.70	0.35	1.00

MI, postoperative myocardial infarction; CAR, cardiac arrest; MAS, major abdominal surgery.