. Author manuscript; available in PMC: 2014 Dec 15.

Published in final edited form as: Health Psychol. 2013 Nov 18;33(11):1366–1372. doi: 10.1037/hea0000004

Table 2.

Pearson Correlations (Metric Variables) and Point-Biserial Correlations (Dichotomous Variables) Between Study Variables

Variable	Gender	Race	Smoking	Age	BMI	SES	SSS	EDS	CES-D	LTE	Awake SBP	Sleep SBP	SBP dipping	Awake DBP	Sleep DBP	DBP dipping	Awake MAP	Sleep MAP	MAP dipping
NPS	–.08	.25^**	.07	.10	.22^*	.02	–.23^**	.18^*	.14	–.08	.10	.28^**	–.24^**	.08	.28^**	–.25^**	.09	.30^**	–.25^**
Gender	—	–.04	–.10	.04	.09	–.02	.20^*	–.06	–.08	–.12	–.40^***	.35^***	–.07	–.19^*	–.19^*	.03	–.28^**	–.26^**	–.01
Race		—	–.19^*	–.29^**	–.40^***	–.23^**	.20^*	–.19^*	–.01	–.08	–.05	–.19^*	.20^*	[–.16]	–.33^***	.23^***	–.12	–.29^**	.22^**
Smoking			—	.06	.02	.15	–.06	.24^**	.06	.02	.18^*	[.16]	.03	.19^*	.23^**	–.07	.20^*	.22^*	–.04
Age				—	.41^***	.00	–.18^*	–.07	–.05	.23	.10	.18^*	–.11	.27^**	.37^***	[–.16]	.22^*	.31^***	–.11
BMI					—	–.12	[–.16]	.08	.05	.05	.27^**	.32^***	–.08	.24^**	.33^***	–.10	.29^**	.36^**	–.10
SES						—	–.23^*	.24^**	.14	.04	.05	.08	–.03	–.06	–.02	–.08	–.03	.03	–.03
SSS							—	–.30^**	–.33^***	–.10	[–.15]	–.26^**	.12	–.08	–.28^**	.21^*	[–.16]	–.28^**	.14
EDS								—	.47^***	.10	.06	.21^*	–.21^*	–.09	[.16]	–.23^**	–.01	.19^*	–.24^**
CES-D									—	.09	–.05	–.00	–.06	.03	.04	–.04	–.02	.01	–.04
LTE										—	.05	.08	–.04	.04	.09	-.06	.06	.11	–.05

Note. BMI = body mass Index; CES-D = Center for Epidemiologic Studies Depression scale; DBP = diastolic blood pressure; EDS = Everyday Discrimination scale; LTE = Leisure time exercise; MAP = mean arterial pressure; NPS = Neighborhood Problem scale; SBP = systolic blood pressure; SES = socioeconomic status (Hollingshead Two-Factor Index); SSS = Subjective social status.

p < .05 (two-tailed)

^**

p < .01

^***

p < .001. p < in brackets