Research Article
High Perceived Stress Predicts Worse Clinical Outcomes in Patients with Stable Coronary Heart Disease
Table 1
Social demography factors of HPS and NHPS groups.
| Variable, (%) | NHPS group () | HPS group () | |
| Age, mean (SD) (y) | | | 0.594 | Male | 1357 (80.2) | 407 (77.8) | 0.237 | Education level | | | 0.357 | Senior high school and below | 839 (49.6) | 268 (51.2) | | College | 749 (44.3) | 229 (43.8) | | Above college | 104 (6.1) | 26 (5.0) | | Having children | 1655 (97.8) | 515 (98.5) | 0.352 | Married | 1677 (99.1) | 517 (98.9) | 0.599 | Mental occupation | 1173 (69.3) | 357 (68.3) | 0.645 | Regular exercise | 1259 (74.4) | 371 (70.9) | 0.115 | Risky alcohol drinking | 1469 (86.8) | 448 (85.7) | 0.497 | Current smoker | 250 (14.8) | 84 (16.1) | 0.236 | Sleep disorder | 1269 (75.0) | 388 (74.2) | 0.708 | History of MI | 527 (31.1) | 159 (30.4) | 0.747 | Number of stents | | | 0.467 | Antiplatelet therapy | | | 0.181 | No | 403 (23.8) | 123 (23.5) | | SAPT | 488 (28.8) | 172 (32.9) | | DAPT | 801 (47.3) | 228 (43.6) | | Hypertension | 925 (54.7) | 320 (61.2) | 0.009 | Hyperlipidemia | 793 (46.9) | 256 (48.9) | 0.405 | Diabetes | 459 (27.1) | 139 (26.6) | 0.804 | Cerebrovascular disease | 25 (1.5) | 14 (2.7) | 0.068 | PHQ-9 | | | 0.822 | GAD-7 | | | 0.389 |
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NHPS: nonhigh perceived stress; HPS: high perceived stress; MI: myocardial infarction; SAPT: single antiplatelet therapy; DAPT: dual antiplatelet therapy; PHQ-9: 9-item patient health questionnaire; GAD-7: 7-item generalized anxiety disorder scale. . |