Table 3.

Association between PMI and each cluster of non-cardiac complication

Non-cardiac complications	Number (%) of complication	Adjusted OR	P value
Neurological	2 (1)	2.72 (0.10–74.40)	0.55
Renal	10 (5)	4.33 (1.13–16.33)	0.03
Bleeding or thrombo-embolic	10 (5)	0.73 (0.15–3.48)	0.69
Infectious	29 (16)	1.47 (0.60–3.63)	0.40
Other	36 (20)	2.00 (0.92–4.36)	0.08

Generalised estimating equation (GEE) regression models were used to adjust for repeated measurement of troponin, intervention (hyperoxia vs. normoxia), endovascular surgery and duration of surgery. Please see Table 1 for the definition of each cluster

PMI = peri-operative myocardial injury