. 2013 Apr 22;1(2):e14. doi: 10.4081/hpr.2013.e14

Table 2.

Correlations of demographic variables, self-report measures and medical variables.

	2	3	4	5	6	7	8	9	10	11	12	13	14
Age	-0.18^°	-0.01	0.12^°	0.09^*	0.08^*	0.08^*	-0.01	-0.03	-0.03	-0.40	0.01	0.15^°	-0.01
Education		0.10^*	-0.14^°	-0.19^°	-0.12^*	0.25^°	-0.08^*	-0.26^°	-0.11^*	-0.13^°	-0.03	-0.08^*	-0.08^*
Marital status			-0.22^°	-0.18^°	-0.21^°	0.11^*	-0.10^*	-0.15^°	-0.09^*	0.02	0.04	0.00	0.04
Depression				0.49^°	0.84^*	-0.16^°	0.21^°	0.17^°	0.18^°	0.05	0.05	0.00	-0.03
Hopelessness			0.44^°		0.45^°	-0.18^°	0.09^*	0.10^*	0.06	-0.01	-0.01	-0.02	-0.03
Vital exhaust.			0.83^°	0.39^°		-0.16^°	0.21^°	0.13^°	0.18^°	0.06	0.07	0.01	0.01
Healthy food			-0.12^°	-0.12^°	-0.11^°		-0.24^°	-0.32^°	-0.18^°	-0.16^°	-0.07	-0.12^°	-0.15^°
Inactivity			0.19^°	0.06	0.20^°	-0.21^°		0.17^°	0.09^*	0.07	0.13^°	0.03	0.06
Smoking			0.12^°	0.03	0.07	-0.23^°	0.14^°		0.32^°	0.30^°	-0.05	-0.01	-0.09^*
Alcohol			0.15^°	0.02	0.15^°	-0.15^°	0.10^*	0.29^°		0.03	0.05	0.13^°	0.16^°
Coffee			0.06	-0.03	0.06	-0.12^°	0.06	0.27^°	0.03		0.08^*	0.01	-0.02
BMI			0.07	-0.03	0.08^*	-0.07	0.14^°	-0.06	0.06	0.08^*		0.29^°	0.34^°
SBP			-0.03	-0.05	-0.01	-0.12^°	0.03	-0.03	0.12^°	0.01	0.29^°		0.69^°
DBP			-0.01	-0.03	0.02	-0.13^°	0.06	-0.11^°	0.15^°	-0.03	0.34^°	0.70^°

*P<0.05.

°P<0.01 (2-tailed).

BMI, body mass index; SBP, systolic blood pressure; DBP, diastolic blood pressure. Above diagonal, correlations of all variables. Due to missing data N varies 675-710. Below diagonal, correlations controlled for age, education and marital status, N=648.