Table 4 Analysis of model mediating effect.

From: A chain mediation model reveals the association between depression and cognitive function in the elderly

 

Effect

Boot SE

Boot LLCI

Boot ULCI

Effect proportion

Total effect

−0.1232

0.0101

−0.1429

−0.1035

 

Direct effect

−0.0454

0.0100

−0.0649

−0.0259

36.85%

Indirect total effect

−0.0778

0.0041

−0.0862

−0.0698

63.15%

Depression→Social Activities→Cognitive Function

−0.0197

0.0022

−0.0242

−0.0155

15.99%

Depression→ADL→Cognitive Function

−0.0550

0.0034

−0.0620

−0.0486

44.64%

Depression→Social Activities→ADL→Cognitive Function

−0.0030

0.0003

−0.0037

−0.0023

2.44%