Hazard ratios and 95% CI of MI by social positions based on 9130 men and 7086 women from the Copenhagen Centre for Prospective Population Studies; the mediating effect of separately including dimensions of psychosocial working conditions in quartiles to the basic model
| Social position | Cases of MI | Basic model* | Full model† | Full model† + Decision authority | Full model† + Skill discretion | ||||
|---|---|---|---|---|---|---|---|---|---|
| HR | (95% CI) | HR | (95% CI) | HR | (95% CI) | HR | (95% CI) | ||
| *Adjusted for cohort of investigation, age, cohabitation, and sex, as described in the text. | |||||||||
| †Adjusted for cohort of investigation, age, cohabitation, tobacco, BMI, alcohol, physical activity, SBP, cholesterol, and sex, as described in the text. | |||||||||
| Executive managers | 92 | 1 | – | 1 | 1 | – | 1 | – | |
| Leading managers | 128 | 1.31 | (1.01 to 1.70) | 1.26 | (0.97 to 1.64) | 1.27 | (0.98 to1.65) | 1.08 | (0.78 to 1.49) |
| Salaried employees | 117 | 1.36 | (1.06 to 1.76) | 1.24 | (0.96 to 1.60) | 1.33 | (0.91 to1.93) | 1.05 | (0.75 to 1.48) |
| Skilled workers | 127 | 1.27 | (0.97 to 1.66) | 1.17 | (0.90 to 1.53) | 1.26 | (0.79 to 2.01) | 1.03 | (0.72 to 1.47) |
| Unskilled workers | 146 | 1.57 | (1.23 to 2.03) | 1.33 | (1.03 to 1.73) | 1.47 | (0.93 to 2.31) | 1.07 | (0.72 to 1.60) |