Physical Performance Is Associated with Executive Functioning in Older African American Women

Table 5

Contribution of demographics, cognition, depression, exercise and health variables to SPPB.

Block 6	Beta	Std. Error	β	𝑡	Sig.
Age	−.16	.04	−.32	−3.80	.00
Education	.09	.12	.07	.76	.45
Stroop C/W	.06	.03	.19	2.06	.04
Exercise	.10	.11	.09	.97	.33
GDS	−.20	.15	−.12	−1.33	.19
General health	−.49	.30	−.15	−1.63	.11
Vascular health	−.46	.26	−.15	−1.75	.08
BMI	−6.24	2.83	−.20	−2.20	.03

Note: BMI: Body Mass Index; GDS: Geriatric Depression Scale.