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