Table 2.

Pairwise correlation coefficients between analysed variables

	1	2	3	5	6	7	8	9	10	11	12
1. Age	1
2. Numbers of years of education	−0.41**	1
3. Household gross adjusted disposable income per capita	0.04**	0.26**	1
5. Total number of people who live in the household	−0.31**	−0.07**	−0.30**	1
6. Health-related quality of life (WHOQOL-AGE)	−0.13**	0.23**	0.04**	0.08**	1
7. Social networks index (COURAGE-SNI)	−0.08**	−0.01	−0.19**	0.29**	0.30**	1
8. Social support (Oslo 3 Support Scale)	−0.01*	−0.002	0.13**	0.11**	0.32**	0.51**	1
9. Social participation	−0.20**	0.26**	0.16**	0.02*	0.34**	0.09**	0.15**	1
10. Trust	−0.05*	0.12**	0.01	0.03**	0.32**	0.26**	0.34**	0.23**	1
11. Loneliness (UCLA Loneliness Scale)	0.07**	−0.07**	−0.04**	−0.20**	−0.36**	−0.31**	−0.21**	−0.14**	−0.19**	1
12. Subjective characteristic of living place/home (CBE-SR-Home)	−0.06**	0.10**	0.07**	0.10**	0.36**	0.26**	0.25**	0.10**	0.13**	−0.19**	1
13. Health and disability scale (WHODAS II)	0.36**	−0.31**	−0.03*	−0.14**	−0.58**	−0.18**	−0.14**	−0.28**	−0.23**	0.29**	−0.24**

Note: The values of correlation coefficients used as the basis for the model presented in Fig. 2 are in bold (Online resources 1, Fig. 2)

**p < 0.01, *p < 0.05