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. 2022 Aug 9;13:930857. doi: 10.3389/fpsyg.2022.930857

TABLE 3.

Results of multiple linear regression predicting loneliness and attitude toward later life.

Sense of loneliness Attitude toward later life

Model 1 Model 2
Age −0.016+ (0.008) −0.280*** (0.049)
Gendera 0.331* (0.132) 0.746 (0.769)
Elementary schoolb −0.045 (0.173) 0.401 (1.004)
Middle school or higherb −0.192 (0.202) −0.788 (1.172)
Employment statusc 0.253+ (0.152) −2.651** (0.885)
Economic status −0.339** (0.110) 4.113*** (0.645)
Marital statusd −0.547*** (0.127) 0.923 (0.748)
Number of children −0.293*** (0.048) −0.309 (0.286)
Self-rated health −0.321*** (0.092) 4.175*** (0.535)
IADLe 0.187 (0.177) −6.591*** (1.028)
Intergenerational relationship quality −0.117*** (0.010) 0.214*** (0.062)
Sense of loneliness −1.731*** (0.216)
Constant 11.814*** (0.803) 62.715*** (5.310)
R 2 0.327 0.562
Adjusted R2 0.317 0.554
F Statistic 31.971*** 77.083***
AIC 2723.015 5308.135
BIC 2782.814 5372.533

N = 735, aFemale = 0, male = 1. bReference group = illiterate. cRetired = 0, working = 1. dunpartnered = 0, married = 1. eIADL was recoded into a dummy variable (0 = Independent, 1 = Dependent). AIC, Akaike’s information criterion; BIC, Bayesian information criterion. Standard errors are in parentheses, +p < 0.1; *p < 0.05; **p < 0.01; ***p < 0.001.