Table 4.

Adjusted analyses

	Odds ratio (95% CI*)
Mortality at 30 days
Age (per year)	1.03 (1.01–1.06)
C-reactive protein (per point)	1.01 (1.00–1.01)
Hospital 2	0.18 (0.08–0.41)
Mortality at 90 days
Indication = malignancy**	4.41 (2.20–8.88)
Female sex	1.95 (1.11–3.44)
Diabetes	2.11 (1.07–4.19)
Heart failure	2.29 (1.02–5.14)
Body mass index (per point)	0.91 (0.85–0.98)
C-reactive protein (per point)	1.01 (1.00–1.01)
Hospital 2	0.39 (0.19–0.78)
Minor complication
Diabetes	2.61 (1.04–6.55)
Major complication
Age 75 years or older***	2.23 (1.02–4.85)
Hospital 2	0.42 (0.19–0.91)

Only significant results are shown

*Confidence interval

**Reference indication is neurological disease

***Reference age is 18–64 years