Table 2.

Independent risk factors for mortality 3 and 12 months post-stroke in multivariable logistic regression analysis

3-Months mortality	OR (CI)	p	OR (CI) adjusted*	p
Age	1.05 (1.02–1.08)	0.002	1.06 (1.02–1.09)	0.003
Pre-mRS	1.65 (1.37–1.99)	< 0.001	1.64 (1.35–1.99)	< 0.001
Delirium	2.90 (1.58–5.31)	0.001	2.83 (1.54–5.21)	0.001
Pneumonia on admission	2.47 (1.13–5.39)	0.023	2.23 (0.98–5.10)	0.057
NIHSS on admission	1.05 (1.01–1.10)	0.027	1.05 (1.01–1.10)	0.025
Maximal temperature between 1 and 3 day	1.59 (1.02–2.47)	0.042	1.58 (1.01–2.47)	0.043
Sex	–	–	1.63 (0.85–3.15)	0.143
CIRS	–	–	1.02 (0.96–1.09)	0.670

12-Months mortality	OR (CI)	p	OR (CI) adjusted*	p
Age	1.09 (1.06–1.12)	< 0.001	1.09 (1.06–1.13)	< 0.001
Delirium	1.75 (1.03–2.97)	0.038	1.72 (1.01–2.92)	0.044
Respiratory diseases	1.54 (1.22–1.93)	< 0.001	1.45 (1.14–1.84)	0.003
mRS between 7 and 10 day	1.89 (1.60–2.24)	< 0.001	1.91 (1.61–2.28)	< 0.001
Sex	–	–	1.61 (0.92–2.84)	0.098
CIRS	–	–	1.02 (0.97–1.08)	0.397

mRS modified Rankin Scale, NIHSS National Institute of Health Stroke Scale, CIRS The Cumulative Illness Rating Scale

*Adjusted for sex and comorbidities (CIRS scale)