Table 3.
Association between self-reported mental and physical health (SF-12) with four different adverse events in percutaneous coronary intervention (PCI) patients
| Cardiac event
|
Cardiac event including all-cause mortality
|
Cardiac readmission
|
All-cause mortality
|
|||||
|---|---|---|---|---|---|---|---|---|
| Crude HR | Adjusteda HR | Crude HR | Adjusteda HR | Crude HR | Adjusteda HR | Crude HR | Adjustedb HR | |
| Mental component summary | ||||||||
| <42.0 | 1.5 (0.8; 2.6) | 1.3 (0.7; 2.4) | 1.9 (1.2; 3.0) | 1.7 (1.0; 2.8) | 1.5 (1.2; 2.1) | 1.5 (1.1; 2.0) | 3.1 (1.2; 7.8) | 2.9 (1.1; 7.5) |
| 42.0–9.9 | 1.6 (0.9; 2.7) | 1.5 (0.8; 2.5) | 1.8 (1.1; 2.9) | 1.8 (1.1; 2.8) | 1.4 (1.0; 1.8) | 1.3 (1.0; 1.8) | 2.2 (0.9; 5.8) | 2.5 (0.9; 6.6) |
| 50.0–56.9 | 1.3 (0.7; 2.3) | 1.3 (0.7; 2.2) | 1.4 (0.9; 2.3) | 1.4 (0.8; 2.3) | 1.2 (0.9; 1.5) | 1.1 (0.8; 1.5) | 1.7 (0.7; 4.4) | 1.7 (0.7; 4.5) |
| 57.0+ | Ref | Ref | Ref | Ref | Ref | Ref | Ref | Ref |
| Test for trend, P | 0.34 | 0.53 | 0.029 | 0.10 | 0.007 | 0.022 | 0.017 | 0.039 |
| Under 50c | 1.3 (0.9; 2.0) | 1.2 (0.8; 1.9) | 1.5 (1.1; 2.2) | 1.5 (1.0; 2.1) | 1.3 (1.1; 1.7) | 1.3 (1.1; 1.6) | 2.0 (1.1; 3.7) | 2.0 (1.1; 3.8) |
| 1-point decreased | 1.01 (0.99; 1.03) | 1.01 (0.99; 1.03) | 1.02 (1.00; 1.03) | 1.02 (1.00; 10.3) | 1.02 (1.01; 1.03) | 1.01 (1.00; 1.02) | 1.03 (1.01; 1.06) | 1.03 (1.01; 1.06) |
| Physical component summary | ||||||||
| <38.0 | 2.1 (1.3; 3.6) | 2.1 (1.2; 3.7) | 3.1 (2.0; 4.9) | 2.6 (1.6; 4.3) | 2.0 (1.6; 2.7) | 2.1 (1.6; 2.9) | 7.6 (2.7; 21.5) | 5.0 (1.7; 14.6) |
| 38.0–45.9 | 1.5 (0.8; 2.6) | 1.4 (0.8; 2.6) | 2.0 (1.2; 3.2) | 1.7 (1.0; 2.9) | 1.3 (1.0; 1.7) | 1.3 (1.0; 1.8) | 4.4 (1.5; 12.5) | 3.4 (1.1; 9.8) |
| 46.0–52.9 | 1.3 (0.7; 2.3) | 1.3 (0.7; 2.3) | 1.5 (0.9; 2.6) | 1.5 (0.9; 2.5) | 1.2 (0.9; 1.6) | 1.2 (0.9; 1.6) | 2.9 (1.0; 8.5) | 2.4 (0.8; 7.0) |
| 53.0+ | Ref | Ref | Ref | Ref | Ref | Ref | Ref | Ref |
| Test for trend, P | 0.004 | 0.01 | <0.001 | <0.00l | <0.001 | <0.001 | <0.001 | 0.005 |
| Under 46c | 1.6 (1.1; 2.3) | 1.5 (1.0; 2.3) | 2.0 (1.5; 2.8) | 1.8 (1.2; 2.5) | 1.5 (1.2; 1.9) | 1.5 (1.2; 1.9) | 3.2 (1.7; 6.0) | 2.5 (1.3; 4.7) |
| 1-point decreased | 1.03 (1.01; 1.05) | 1.03 (1.01; 1.05) | 1.04 (1.02; 1.06) | 1.03 (1.02; 1.05) | 1.03 (1.02; 1.04) | 1.03 (1.02; 1.04) | 1.06 (1.03; 1.09) | 1.05 (1.02; 1.08) |
Notes: Data within parentheses are 95% confidence intervals.
a
Adjusted for age, sex, comorbidity, indication of PCI, LVEF, educational level, and lifestyle (smoking, physical activity, and BMI)
b
adjusted for age, sex, comorbidity, indication of PCI, LVEF, and hospital admissions during follow-up
c
dichotomous
d
continuous.
Abbreviations: BMI, body mass index; HR, hazard ratio; LVEF, left-ventricular ejection fraction; ref, reference group.