Table 3.
HRs for Associations of Job Strain With Incident CHD by Social Strain in WHI‐OS, 1993 to 2013 (N=80 825)
| Social Strain | Job Strain | Model 1 | Model 2 | Model 3 |
|---|---|---|---|---|
| HR (95% CI) | HR (95% CI) | HR (95% CI) | ||
| Low | Low | Reference | Reference | Reference |
| Active | 0.92 (0.79–1.08) | 0.91 (0.78–1.06) | 0.88 (0.75–1.03) | |
| Passive | 1.03 (0.87–1.21) | 0.85 (0.71–1.00) | 0.86 (0.72–1.02) | |
| High | 0.96 (0.82–1.13) | 0.85 (0.72–1.01) | 0.86 (0.73–1.01) | |
| Medium | Low | Reference | Reference | Reference |
| Active | 0.95 (0.81–1.12) | 0.93 (0.80–1.10) | 0.90 (0.77–1.06) | |
| Passive | 1.16 (0.97–1.14) | 0.96 (0.81–1.15) | 0.92 (0.77–1.10) | |
| High | 1.19 (1.01–1.40) | 1.05 (0.89–1.23) | 1.02 (0.87–1.21) | |
| High | Low | Reference | Reference | Reference |
| Active | 1.02 (0.88–1.19) | 1.02 (0.87–1.19) | 1.00 (0.86–1.16) | |
| Passive | 1.50 (1.30–1.74) | 1.21 (1.03–1.41) | 1.20 (1.03–1.40) | |
| High | 1.25 (1.07–1.46) | 1.13 (0.97–1.32) | 1.14 (0.97–1.33) |
Model 1: age and life stress. Model 2: age, race/ethnicity, income, education, job tenure, and other domains of stress. Model 3: age, race/ethnicity, income, education, job tenure, depression symptoms, smoking, alcohol, leisure‐time physical activity, body mass index, hypertension, cholesterol, diabetes mellitus, and other domains of stress. CHD indicates coronary heart disease; HR, hazard ratio; and WHI‐OS, Women's Health Initiative Observational Study.