Subclinical Posttraumatic Stress Disorder Symptoms: Relationships with Blood Pressure, Hostility, and Sleep

Table 3

Zero-order correlations for women (above diagonal) and men (below diagonal).

		Age	Sleep quality	DBP	SBP	PTSD symptoms	Hostility
Age	Pearson correlation		−.076	.176	.085	−.150	−.007
	Sig. (2-tailed)	—	.614	.236	.571	.313	.966
			47	47	47	47	46
Sleep quality	Pearson correlation	−.076		.135	−.029	.303	.101
	Sig. (2-tailed)	.633	—	.354	.845	.034	.495
		42		49	49	49	48
DBP	Pearson correlation	.308	.360		.683	−.036	.047
	Sig. (2-tailed)	.047	.019	—	.000	.805	.752
		42	42		49	49	48
SBP	Pearson correlation	.019	.329	.471		−.077	−.048
	Sig. (2-tailed)	.904	.033	.002	—	.601	.745
		42	42	42		49	48
PTSD symptoms	Pearson correlation	.126	.691	.402	.244		.362
	Sig. (2-tailed)	.434	.000	.009	.124	—	.011
		41	41	41	41		48
Hostility	Pearson correlation	.048	.442	.285	.068	.597
	Sig. (2-tailed)	.763	.004	.071	.671	.000	—
		41	41	41	41	40

Correlation is significant at the 0.05 level (2-tailed).
Correlation is significant at the 0.01 level (2-tailed).