Table 3 Model regression analysis.

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

outcome variable

prognosis variate

R2

F

β

SE

t

P

Equation 1

 

0.0315

48.9962

    

Social Activities

Depression

  

−0.0167

0.0017

−10.1023

< 0.001

Equation 2

 

0.1509

223.4170

    

ADL

Depression

  

0.1880

0.0079

23.7618

< 0.001

 

Social Activities

  

−0.6135

0.0548

−11.2023

< 0.001

Equation 3

 

0.2288

319.5106

    

Cognitive Function

Depression

  

−0.0454

0.0100

−4.5629

< 0.001

 

Social Activities

  

1.1815

0.0670

17.6353

< 0.001

 

ADL

  

−0.2927

0.0140

−20.9485

< 0.001

Equation 4

 

0.1410

247.5175

    

Cognitive Function

Depression

  

−0.1232

0.0101

−12.2404

< 0.001