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Table 2 Hierarchical multiple regression prediction of depression (N = 794)

From: Sleep, physical activity, and sedentary behaviors as factors related to depression and health-related quality of life among older women living alone: a population-based study

 

Model 1

Model 2

Model 3

Model 4

B(SE)

t(p)

B(SE)

t(p)

B(SE)

t(p)

B(SE)

t(p)

(Constant)

3.89 (3.03)

1.28 (0.20)

8.97 (3.72)

2.41 (0.02)

3.03 (2.80)

1.08 (0.28)

5.68 (2.89)

1.96 (0.05)

Predisposing factors

 Age

-0.02 (0.04)

-0.41 (0.68)

-0.06 (0.05)

-3.46 (< 0.001)

-0.01 (0.03)

-0.23 (0.82)

-0.02 (0.03)

-0.53 (0.59)

 Education (Reference = high school and above)

  Below elementary

1.40 (0.63)

2.23 (0.03)

0.90 (0.67)

1.33 (0.18)

0.09 (0.60)

0.16 (0.88)

0.02 (0.59)

0.03 (0.97)

  Middle school

0.04 (0.70)

0.05 (0.96)

-0.24 (0.73)

-0.33 (0.74)

-0.09 (0.64)

-0.14 (0.89)

-0.20 (0.63)

-0.32 (0.75)

Enabling factors

 Equivalised income

  

-0.86 (0.25)

-3.46 (< 0.001)

-0.35 (0.22)

-1.63 (0.10)

-0.38 (0.21)

-1.80 (0.07)

 Economic activity (Reference = Inactive)

  

-0.82 (0.43)

-1.92 (0.06)

-0.59 (0.33)

-1.78 (0.08)

-0.46 (0.34)

-1.35 (0.18)

Need factors

 Multimorbidity

    

0.16 (0.12)

1.33 (0.18)

0.15 (0.12)

1.24 (0.22)

 Subjective health status

    

-1.18 (0.21)

-5.65 (< 0.001)

-1.12 (0.20)

-5.64 (< 0.001)

 Activity limitation (Reference = No)

    

2.47 (0.45)

5.43 (< 0.001)

2.48 (0.46)

5.45 (< 0.001)

 Perceived stress

    

2.25 (0.24)

9.43 (< 0.001)

2.20 (0.23)

9.48 (< 0.001)

Health behaviors

 Sleep (mins/day)

      

-0.01 (0.00)

-3.73 (< 0.001)

 Vigorous physical activity (MET-minutes/week)

      

0.00 (0.00)

0.85 (0.39)

 Moderate physical activity (MET-minutes/week)

      

0.00 (0.00)

0.57 (0.57)

 Sedentary behaviors (mins/day)

      

0.00 (0.00)

1.55 (0.12)

 R2 (△R2)

0.01

0.03 (0.02)***

0.37 (0.34)***

0.39 (0.02)***

 F (P)

3.78 (0.01)

6.18 (< 0.001)

32.73 (< 0.001)

26.50 (< 0.001)