Table 3.

Factors associated with SMAF score

SMAF score (N = 707) *	Linear regression coefficient (SD)	P-value
Age (continuous variable)	-0.49 (0.06)	< 0.001
Cognitive deficit, MMSE (Yes vs. No)	-10.42 (0.78)	< 0.001
Depressive symptoms, GDS > 9 (Yes vs. No)	-4.93 (0.73)	< 0.001
Diabetes (Yes vs. No)	-3.58 (0.91)	< 0.001
Polymedication ≥ 5 (Yes vs. No)	-3.50 (0.99)	< 0.001
Smoking (Yes vs. No)	-3.23 (1.06)	0.002
Education level (medium vs. high)	-3.22 (0.89)	< 0.001
Living alone (Yes vs. No)	2.30 (0.74)	0.002

^* 46 subjects had at least one missing covariate