Table 2.

Effect of the Multifactorial Intervention on physical performance at 3 and 6 months. Analysis stratified by presence of cognitive impairment (CI).

	3-months follow-up						6-months follow up
	CI (n = 82)			Non CI (n = 112)			CI (n = 48)			Non CI (n = 61)
	Baseline	3 m f-up	P-value	Baseline	3 m f-up	P-value	Baseline	6 m f-up	P-value	Baseline	6 m f-up	P-value
SPPB; mean (SD)	7.1 (2.1)	8.2 (2.5)	< 0.001	7.6 (2.5)	9.2 (2.3)	< 0.001	6.8 (1.9)	7.7 (2.6)	0.005	7.9 (2.5)	9.2 (2.9)	< 0.001
Gait speed (m/s); mean (SD)	0.67 (0.19)	0.72 (0.19)	< 0.001	0.73 (0.2)	0.81 (0.19)	< 0.001	0.65 (0.17)	0.69 (0.19)	0.048	0.76 (0.21)	0.81 (0.23)	0.010
Chair Stand Test (s); mean (SD)	22.6 (13.2)	20.0 (14.5)	0.049	25.1 (17.3)	18.7 (14.5)	< 0.001	24.4 (14.1)	24.1 (19.0)	0.860	25.8 (18.1)	19.1 (15.9)	0.002
Balance impairment, n (%)	43 (53.1)	33 (40.7)	0.025	57 (51.4)	37 (33.3)	< 0.001	24 (52.1)	26 (56.5)	0.617	25 (41.7)	18 (30.0)	0.090

SD: standard deviation; a. SPPB: Short Physical Performance Battery, range from 0 to 12. Paired sample t-test for repeated samples or Wilcoxon signed-rank were used for continuous variables as appropriate and Mc Nemar’s test for categorical variables. For the “balance impairment and falls categories, we report the n (%) of participants with the event