Table 5.

Logistic regression to assess ability of co-morbidities on predicting adverse event or death following abdominal aortic aneurysm repair

	Odds ratio	95% confidence interval	p-value
Cardiac event
Respiratory disease	1.156	0.304–4.397	0.831
Hypercholesterolaemia	1.023	0.191–5.482	0.979
Hypertension	–	–	–
Diabetes	6.125	1.268–29.576	0.024
Ischaemic heart disease	1.568	0.441–5.572	0.487
CVA/TIA	–	–	–
Heart failure	5.100	0.641–40.573	0.124
Smoking history	1.026	0.188–5.604	0.977
Respiratory event
Respiratory disease	14.333	2.681–76.631	0.002
Hypercholesterolaemia	2.000	0.227–17.633	0.533
Hypertension	1.102	0.118–10.281	0.932
Diabetes	0.762	0.083–6.966	0.810
Ischaemic heart disease	0.384	0.090–1.642	0.197
CVA/TIA	1.417	0.142–14.173	0.767
Heart failure	–	–	–
Smoking history	–	–	–
Adverse event or death
Respiratory disease	5.250	1.693–16.377	0.004
Hypercholesterolaemia	1.448	0.343–6.108	0.615
Hypertension	3.405	0.384–30.236	0.271
Diabetes	3.922	0.841–18.288	0.082
Ischaemic heart disease	0.795	0.284–2.229	0.795
CVA/TIA	0.464	0.049–4.425	0.505
Heart failure	2.050	0.269–15.633	0.489
Smoking history	3.103	0.609–15.810	0.173

CVA = cerebrovascular accident; TIA = transient ischaemic attack