TABLE 3.

Tests of indirect effects of the hypothesized model by Monte Carlo approach of resampling (total sample, n = 15,950).

Path	Indirect effect	95% CI
Age→ADL disability→DP13	0.044	[0.037, 0.050]
Age→ADL disability→LF13	–0.023	[−0.032, −0.013]
Age→IADL disability→DP13	0.034	[0.026, 0.041]
Age→IADL disability→LF13	–0.019	[−0.030, −0.008]
Age→DP13→LF15	0.023	[0.017, 0.030]
Age→LF13→DP15	–0.009	[−0.013, −0.005]
ADL disability→DP13→LF15	–0.067	[−0.081, −0.053]
ADL disability→LF13→DP15	0.008	[0.004, 0.012]
IADL disability→LF13→DP15	0.005	[0.002, 0.008]
IADL disability→DP13→LF15	–0.037	[−0.047, −0.027]

ADL, activities of daily living; IADL, instrumental activities of daily living; DP13, depression in 2013–2014; DP15, depression in 2015–2016; LF13, life satisfaction in 2013–2014; LF15, life satisfaction in 2015–2016.