Table 6.

Mediating effects at different levels of SES.

Pathways	SES	Effect	Boot SE	Bootstrap 95% CI
				Lower	Upper
SI → BADL→CA	Low	0.198	0.071	0.071	0.356
	High	0.098	0.035	0.035	0.172
SI → Depression → CA	Low	0.155	0.063	0.045	0.295
	High	0.041	0.017	0.011	0.078
SI → BADL→Depression→CA	Low	0.110	0.040	0.036	0.194
	High	0.055	0.019	0.017	0.094

N = 453.SES, subjective socioeconomic status; SI, social isolation; BADL, basic activities of daily living; CA, cognitive ability.