Table 7 Association of 4DSQ scores with demographic characteristics

Gender

107.88

0.020

3.71*

0.001

44.95

0.008

182.61

0.033

 Female

6.45 (6.82)

0.76 (2.04)

1.36 (3.00)

5.80 (5.23)

 Male

4.61 (5.91)

0.66 (1.82)

0.86 (2.37)

3.98 (4.39)

Age groups

13.78

0.008

5.71

0.003

11.82

0.007

11.59

0.007

 16-24 years

6.76 (7.10)

0.95 (2.29)

1.67 (3.39)

5.92 (5.32)

 25-44 years

5.71 (6.80)

0.70 (1.88)

1.13 (2.90)

4.87 (4.99)

 45-64 years

5.61 (6.45)

0.74 (2.01)

1.06 (2.68)

4.94 (4.95)

 65+ years

4.78 (5.59)

0.57 (1.67)

0.92 (2.09)

4.55 (4.56)

Ethnicity

16.24

0.006

27.69

0.011

27.36

0.011

15.29

0.006

 Native Dutch

5.32 (6.20)

0.63 (1.79)

1.00 (2.47)

4.75 (4.73)

 Foreign, Western

6.47 (7.27)

1.03 (2.47)

1.39 (3.06)

5.48 (5.14)

 Foreign, Non-Western

7.32 (8.11)

1.44 (2.73)

2.21 (4.66)

6.31 (6.70)

Education

7.20

0.007

7.22

0.007

9.99

0.009

20.22

0.019

 Primary

6.69 (7.03)

0.99 (2.32)

1.70 (3.22)

6.73 (5.82)

 Lower vocational

5.61 (6.59)

0.80 (2.09)

1.24 (2.86)

5.08 (5.25)

 Secondary

6.20 (6.92)

0.84 (2.08)

1.33 (3.12)

5.08 (4.80)

 Middle vocational

5.68 (6.57)

0.75 (2.00)

1.11 (2.75)

5.00 (4.95)

 Higher vocational

5.05 (5.95)

0.47 (1.47)

0.80 (2.16)

4.27 (4.30)

 University

4.77 (5.80)

0.60 (1.76)

0.84 (2.42)

4.23 (4.24)

Marital status

32.50

0.018

24.96

0.014

13.01

0.007

10.98

0.006

 Married

4.85 (5.91)

0.52 (1.65)

0.94 (2.51)

4.67 (4.79)

 Divorced

7.36 (7.54)

1.22 (2.52)

1.54 (3.10)

5.81 (5.60)

 Widowed

5.95 (5.80)

0.85 (1.92)

0.93 (1.82)

4.56 (4.63)

 Never married

6.34 (7.00)

0.89 (2.18)

1.37 (3.08)

5.29 (5.00)

Employment status

40.42

0.044

28.80

0.032

36.45

0.040

52.12

0.056

 Paid work

5.10 (6.13)

0.57 (1.69)

0.85 (2.32)

4.42 (4.46)

 Unemployed

7.14 (7.33)

1.40 (2.76)

1.40 (3.19)

5.41 (5.80)

 Disabled

11.23 (8.92)

2.16 (3.30)

3.31 (5.10)

10.03 (6.59)

 School or study

6.77 (6.92)

0.93 (2.24)

1.67 (3.25)

5.87 (5.15)

 Retired

4.53 (5.25)

0.53 (1.56)

0.83 (1.94)

4.35 (4.48)

 Household

5.88 (6.54)

0.70 (1.96)

1.35 (3.07)

5.54 (5.37)

 Other

6.81 (7.89)

1.00 (2.49)

1.92 (3.77)

6.03 (5.48)

Monthly net income

43.58

0.026

22.37

0.013

39.66

0.023

64.57

0.039

 0–500 Euro

6.47 (7.05)

0.93 (2.29)

1.63 (3.45)

5.97 (5.48)

 501–1500 Euro

6.48 (6.93)

0.88 (2.17)

1.38 (2.94)

5.75 (5.33)

 1501–2500 Euro

4.68 (5.64)

0.52 (1.56)

0.72 (2.02)

4.00 (4.03)

  > 2500 Euro

3.77 (4.91)

0.31 (1.02)

0.49 (1.73)

3.54 (3.99)