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. 2022 Jan 19;22:137. doi: 10.1186/s12889-022-12553-x

Table 5.

Analysis of mediation effect

Mediator effect model β (95% CI) SE Z P
Model1
 Indirect effect 0.074** ( 0.019, 0.129) 0.028 2.62 0.009
 Direct effect 0.511**(0.057,0.965) 0.224 2.28 0.023
Model2
 Indirect effect 0.047** (0.010,0.085) 0.019 2.49 0.013
 Direct effect 0.537**(0.064,1.010) 0.241 2.23 0.026

Control variables in both model1 and model2: Age, Gender, Numbers of Children, Education, Residence, Pension, Types of medical insurance, Number of Chronic Disease, ADL, Numbers of chronic diseases

*** p<0.01, ** p<0.05, * p<0.1