Associations between changes in physical activity and perceived social exclusion and loneliness within middle-aged adults – longitudinal evidence from the German ageing survey

Table 2 Correlations of our variables

	Perceived social exclusion	Loneliness	Age	Social-Network size	Self-efficacy	Depres-sive Symptoms	Self-rated health	Body-Mass-Index	Sum of Morbi-dities	Physical function-ing
Perceived social exclusion	1.00*
Loneliness	0.56*	1.00*
Age	0.01	-0.03	1.00*
Social-Network size	-0.11*	-0.15*	-0.03	1.00*
Self-efficacy	-0.45*	-0.44*	-0.01	0.06*	1.00*
Depressive Symptoms	0.39*	0.35*	-0.00	-0.07*	-0.36*	1.00*
Self-rated health	0.28*	0.23*	0.11*	-0.09*	-0.26*	0.46*	1.00*
Body-Mass-Index	0.10*	0.08*	0.07*	-0.03	-0.03	0.11*	0.24*	1.00*
Sum of Morbidities	0.26*	0.22*	0.18*	-0.04	-0.20*	0.33*	0.45*	0.26*	1.00*
Physical functioning	-0.25*	-0.17*	-0.15*	0.07*	0.24*	-0.40*	-0.57*	-0.28*	-0.44*	1.00*

ISSN: 1471-2458