. 2021 Jun 7;12:644106. doi: 10.3389/fpsyg.2021.644106

TABLE 2.

Hierarchical linear regression results for physical activity variables as a predictor of symptoms of depression.

		Age	Gender	Education level	BMI	Polypharmacy	Daily walking	Moderate PA	Vigorous PA	MVPA	Sitting time
Model 1 R²: 0.012 F for change in R²: 2.701 p: 0.020	B	–0.013	–0.330	–0.051	0.040	0.128
	SE	0.015	0.297	0.143	0.022	0.049
	β	–0.027	–0.033	–0.011	0.056	0.080
	95% CI UB; LB	−0.042;0.016	−0.912;0.253	−0.332;0.230	−0.003;0.082	0.031;0.224
	p	0.383	0.267	0.723	0.067	0.010
Model 2 R²: 0.013 F for change in R²: 2.326 p: 0.031	B	–0.013	–0.367	–0.042	0.040	0.126	–0.002
	(SE)	0.015	0.299	0.145	0.022	0.050	0.004
	β	–0.027	–0.037	–0.009	0.056	0.079	–0.019
	95% CI UB; LB	−0.042;0.016	−0.954;0.220	−0.326;0.242	−0.003;0.083	0.029;0.224	−0.010;0.005
	p	0.382	0.221	0.773	0.070	0.011	0.528
Model 3 R²: 0.039 F for change in R²: 6.343 p < 0.001	B	–0.017	–0.293	–0.046	0.032	0.136	0.005	–0.019
	(SE)	0.015	0.296	0.143	0.022	0.049	0.004	0.003
	β	–0.035	–0.030	–0.010	0.045	0.085	0.040	–0.174
	95% CI UB; LB	−0.045;0.012	−0.873;0.287	−0.327;0.235	−0.011;0.074	0.040;0.232	−0.003;0.013	−0.026;−0.012
	p	0.252	0.322	0.748	0.142	0.006	0.207	0.001
Model 4 R²: 0.042 F for change in R²: 5.947 p < 0.001	B	–0.015	–0.313	–0.033	0.033	0.136	0.006	–0.018	–0.015
	(SE)	0.015	0.296	0.143	0.022	0.049	0.004	0.003	0.009
	β	–0.032	–0.032	–0.007	0.046	0.085	0.047	–0.166	–0.054
	95% CI UB; LB	−0.044;0.014	−0.893;0.267	−0.313;0.248	−0.009;0.076	0.040;0.232	−0.002;0.014	−0.025;−0.011	−0.033;0.002
	p	0.304	0.290	0.819	0.126	0.005	0.139	< 0.001	0.079
Model 5 R²: 0.042 F for change in R²: 6.739 p < 0.001	B	–0.015	–0.316	–0.030	0.033	0.136	0.006			–0.017
	(SE)	0.015	0.295	0.143	0.022	0.049	0.004			0.003
	β	–0.032	–0.032	–0.006	0.047	0.085	0.047			–0.183
	95% CI UB; LB	−0.044;0.014	−0.895;0.263	−0.311;0.250	−0.009;0.076	0.040;0.232	−0.002;0.014			−0.023;−0.011
	p	0.303	0.285	0.832	0.122	0.005	0.141			< 0.001
Model 6 R²: 0.013 F for change in R²: 2.368 p: 0.028	B	–0.016	–0.317	–0.037	0.038	0.129					0.000
	(SE)	0.015	0.297	0.145	0.022	0.049					0.001
	β	–0.033	–0.032	–0.008	0.054	0.081					0.024
	95% CI UB; LB	−0.045;0.013	−0.901;0.266	−0.322;0.248	−0.005;0.081	0.032;0.226					−0.001;0.002
	p	0.285	0.286	0.798	0.080	0.009					0.422
Model 7 R²: 0.042 F for change in R²: 5.878 p < 0.001	B	–0.017	–0.310	–0.041	0.034	0.135	0.006			–0.017	0.000
	(SE)	0.015	0.296	0.145	0.022	0.049	0.004			0.003	0.001
	β	–0.035	–0.031	–0.009	0.047	0.085	0.048			–0.184	–0.005
	95% CI UB; LB	−0.046;0.012	−0.890;0.270	−0.324;0.243	−0.009;0.076	0.039;0.231	−0.002;0.014			−0.023;−0.011	−0.001;0.001
	p	0.258	0.295	0.779	0.122	0.006	0.133			< 0.001	0.876

Non-standardized and standardized beta coefficients are reported. CI, confidence interval; LB, lower bound; UB, upper bond; PA, physical activity; MVPA, moderate to vigorous physical activity. Gender, 0 females, 1 male; Education level, 0 = <6 years; 1 = 6–12 years; 2 = >12 years.