Table 2.

PADQ and HSCL-10 scale scores and 95% confidence interval in relation to age, gender, education, marital status, family members and income

Variable	PADQ		HSCL-10
	Mean	95% CI	Mean	95% CI
Age
30–39 years	0.18	0.15–0.21	1.29	1.23–1.35
40–49 years	0.16	0.13–0.18	1.22	1.17–1.28
50–59 years	0.20	0.17–0.23	1.29	1.24–1.35
>60 years	0.20	0.18–0.23	1.30	1.25–1.34
		p = 0.023		p = 0.128
Gender
Men	0.18	0.15–0.20	1.26	1.22–1.31
Women	0.19	0.18–0.21	1.29	1.26–1.33
		p = 0.186		p = 0.272
Marital status†
Married	0.22	0.19–0.24	1.38	1.32–1.43
Unmarried	0.28	0.22–0.35	1.45	1.30–1.59
Partner died	0.24	0.09–0.39	1.51	1.20–1.82
		p = 0.142		p = 0.427
Education†
No education	0.22	0.16–0.27	1.38	1.26–1.50
Primary/secondary	0.26	0.20–0.32	1.41	1.29–1.53
Intermediate & higher	0.27	0.18–0.35	1.54	1.37–1.72
		p = 0.016		p = 0.094
Family members
1–3 members	0.18	0.15–0.21	1.24	1.17–1.30
4–6 members	0.18	0.15–0.20	1.28	1.23–1.32
>6 members	0.20	0.18–0.22	1.32	1.28–1.35
		p = 0.145		p = 0.080
Yearly income†
Low	0.21	0.15–0.26	1.38	1.26–1.50
Medium	0.22	0.16–0.29	1.37	1.24–1.51
High	0.32	0.25–0.38	1.58	1.45–1.72
		p = 0.000		p = 0.000

†Marital status, education and yearly income is presented as controlled scores for age and gender with corresponding p values for differences between groups