Functional Independence Measure score is associated with mortality in critically ill elderly patients admitted to an intermediate care unit

Table 2 Associations between variables at admission and one-year mortality (univariable analysis) using logistic regression

Variable	Odds Ratio	95% Confidence Interval	p-value
Age	1.04	1.01–1.08	0.01
Sex	1.35	0.86–2.13	0.17
FIM score	0.98	0.97–0.99	< 0.0001
MMS score	0.87	0.81–0.95	0.001
Cardiopathy^a	0.99	0.60–1.66	0.97
Cancer	1.04	0.57–1.92	0.89
Diabetes	0.9	0.45–1.80	0.74
Stroke	0.63	0.36–1.13	0.09
COPD	1.29	0.73–2.32	0.36
Chronic Renal Failure	1.32	0.80–2.19	0.25
Urea	1.09	1.05–1.13	< 0.0001
Albumin	0.90	0.86–0.95	< 0.0001

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