. 2021 Feb 25;11:4636. doi: 10.1038/s41598-021-84127-7

Table 3.

Statistical results of the 17 linear and ordinal logistic regression analyses conducted for changes in wellbeing, activity level and sleep quality (all based on the calculated difference scores) and cognitive functioning (based on the subjective cognitive change questions) with gender, age, whether the participant lived alone or not, whether the participant lived in a care facility or not, monthly individual net income, depression (i.e., GDS-15 total score), social network (i.e., LSNS-6 total score), general susceptibility to cognitive failures (i.e., CFQ total score) and resilience (i.e. BRS total score) as predictors.

Group of analyses	Dependent variable	Model fit	Predictor	Test statistics
Changes in wellbeing (α = 0.0055)	General life satisfaction	F(9,605) = 21.76, p < 0.001, $R_{Adj}^{2}$ = 0.25	Depression	β = − 2.77, 95% CI = [− 3.20, − 2.34], t(605) = − 12.66***
	General life satisfaction	F(9,605) = 21.76, p < 0.001, $R_{Adj}^{2}$ = 0.25	Resilience	β = − 2.70, 95% CI = [− 4.56, − 0.85], t(605) = − 2.86**
	Standard of living	F(9,605) = 13.09, p < 0.001, $R_{Adj}^{2}$ = 0.15	Depression	β = − 1.29, 95% CI = [− 1.62, − 0.95], t(605) = − 7.48***
	Standard of living	F(9,605) = 13.09, p < 0.001, $R_{Adj}^{2}$ = 0.15	Living in a care facility or not	β = − 7.07, 95% CI = [− 10.02, − 4.12], t(605) = − 4.70***
	Health	F(9,605) = 8.00, p < 0.001, $R_{Adj}^{2}$ = 0.093	Depression	β = − 0.87, 95% CI = [− 1.16, − 0.59], t(605) = − 5.99***
	Achieving in life	F(9,605) = 12.41, p < 0.001, $R_{Adj}^{2}$ = 0.14	Depression	β = − 1.43, 95% CI = [− 1.76, − 1.10], t(605) = − 8.55***
	Relationships	F(9,604) = 10.38, p < 0.001, $R_{Adj}^{2}$ = 0.12	Depression	β = − 1.72, 95% CI = [− 2.17, − 1.27], t(604) = − 7.47***
	Safety	F(9,605) = 13.38, p < 0.001, $R_{Adj}^{2}$ = 0.15	Depression	β = 1.83, 95% CI = [− 2.30, − 1.36], t(605) = − 7.62***
	Community connectedness	F(9,605) = 13.24, p < 0.001, $R_{Adj}^{2}$ = 0.15	Depression	β = − 2.53, 95% CI = [− 3.05, − 2.01], t(605) = − 9.50***
	Future security	F(9,605) = 15.46, p < 0.001, $R_{Adj}^{2}$ = 0.18	Depression	β = − 1.87, 95% CI = [− 2.29, − 1.44], t(605) = − 8.70***
	Subjective wellbeing	F(9,605) = 25.27, p < 0.001, $R_{Adj}^{2}$ = 0.26	Depression	β = − 1.79, 95% CI = [− 2.06, − 1.51], t(605) = − 12.78***
Changes in activity level and sleep quality (α = 0.025)	Activity level	F(9,605) = 12.54, p < 0.001, $R_{Adj}^{2}$ = 0.15	Depression	β = − 0.22, 95% CI = [− 0.27, − 0.17], t(605) = − 9.02***
	Sleep Quality	F(9,605) = 8.39, p < 0.001, $R_{Adj}^{2}$ = 0.098	Depression	β = − 0.12, 95% CI = [–0.16, − 0.084], t(605) = − 6.60***
	Sleep Quality	F(9,605) = 8.39, p < 0.001, $R_{Adj}^{2}$ = 0.098	Gender	β = 0.25, 95% CI = [0.055,0.45], t(598) = 2.52*
Changes in cognitive functioning (α = 0.0083)	Cognitive functioning	χ²(9) = 94.49, p < 0.001, Nagelkerke R² = 0.27	Depression	β = − 0.28, 95% CI = [− 0.38, − 0.18]; OR = 0.76; Wald(1) = 30.03***
	Cognitive functioning	χ²(9) = 94.49, p < 0.001, Nagelkerke R² = 0.27	CFQ	β = − 0.061, 95% CI = [− 0.086, − 0.035]; OR = 0.94; Wald(1) = 22.06***
	Remembering	χ²(9) = 94.10, p < 0.001, Nagelkerke R² = 0.25	Depression	β = − 0.24, 95% CI = [− 0.34, − 0.14]; OR = 0.79; Wald(1) = 22.19***
	Remembering	χ²(9) = 94.10, p < 0.001, Nagelkerke R² = 0.25	CFQ	β = − 0.076, 95% CI = [− 0.10, − 0.050]; OR = 0.93; Wald(1) = 32.66***
	Concentration	χ²(9) = 96.92, p < 0.001, Nagelkerke R² = 0.22	Depression	β = − 0.24, 95% CI = [− 0.33, − 0.16]; OR = 0.79; Wald(1) = 32.83***
	Concentration	χ²(9) = 96.92, p < 0.001, Nagelkerke R² = 0.22	CFQ	β = − 0.049, 95% CI = [− 0.069, − 0.028]; OR = 0.95; Wald(1) = 22.13***
	Doing two things at the same time	χ²(9) = 49.50, p < 0.001, Nagelkerke R² = 0.15	Depression	β = − 0.20, 95% CI = [− 0.31, − 0.09]; OR = 0.82; Wald(1) = 12.94***
	Doing two things at the same time		CFQ	β = − 0.048, 95% CI = [− 0.074, − 0.022]; OR = 0.95; Wald(1) = 12.75***
	Recalling	χ²(9) = 74.79, p < 0.001, Nagelkerke R² = 0.19	Depression	β = − 0.14, 95% CI = [− 0.23, − 0.049]; OR = 0.87; Wald(1) = 9.30**
	Recalling	χ²(9) = 74.79, p < 0.001, Nagelkerke R² = 0.19	CFQ	β = − 0.062, 95% CI = [− 0.084, − 0.039]; OR = 0.94; Wald(1) = 29.74***
	Forgetfulness	χ²(9) = 96.24, p < 0.001, Nagelkerke R² = 0.24	Depression	β = − 0.22, 95% CI = [− 0.31, − 0.13]; OR = 0.80; Wald(1) = 21.94***
	Forgetfulness	χ²(9) = 96.24, p < 0.001, Nagelkerke R² = 0.24	CFQ	β = − 0.065, 95% CI = [− 0.088, − 0.041]; OR = 0.94; Wald(1) = 30.09***

Both the fit of the full model (Model fit) and the test statistics for the significant predictors are reported.

Only predictors that contributed significantly to the model are reported; OR = odds-ratio; *p < 0.02; **p < 0.005; ***p < 0.001.