Mortality in relation to risk variables by univariable and multivariable analyses* in the non-invasive cohort
| Risk variable | Fulfilling risk variable criteria | Mortality risk variable | Univariable analyses | Multivariable analyses (n = 1157) | |||
|---|---|---|---|---|---|---|---|
| Present | Absent | OR (95% CI) | p Value | OR (95% CI) | p Value | ||
| *Hosmer-Lemeshow test, χ2 = 2.8, p = 0.73; †median value; ‡troponin T ⩾0.03 µg/l or, if not available, troponin I ⩾0.03 µg/l; §interleukin 6 (IL-6) ⩾5 ng/l or, if not available, C reactive protein (CRP) ⩾10 mg/l. | |||||||
| BMI, body mass index; CI, confidence interval; MI, myocardial infarction; NA, not applicable; OR, odds ratio. | |||||||
| Age ⩾70 years | 382/1235 (30.9%) | 6.8% | 2.6% | 2.76 (1.54 to 4.93) | 0.001 | 2.18 (1.17 to 4.07) | 0.014 |
| Male sex | 834/1235 (67.5%) | 4.2% | 3.2% | 1.31 (0.68 to 2.50) | 0.42 | NA | NA |
| BMI ⩾26 kg/m2† | 671/1218 (54.2%) | 3.7% | 3.8% | 0.97 (0.54 to 1.75) | 0.92 | NA | NA |
| Cholesterol ⩾5.8 mmol/l† | 588/1194 (49.2%) | 3.1% | 4.5% | 0.88 (0.48 to 1.60) | 0.62 | NA | NA |
| Hypertension | 377/1235 (30.5%) | 6.4% | 2.8% | 2.36 (1.32 to 4.22) | 0.009 | NA | 0.15 |
| Diabetes | 144/1235 (11.7%) | 12.5% | 2.7% | 5.05 (2.74 to 9.32) | <0.001 | 4.18 (2.17 to 8.04) | <0.001 |
| Previous MI | 268/1235 (21.7%) | 6.7% | 3.1% | 2.25 (1.23 to 4.10) | 0.008 | NA | 0.055 |
| Angina pectoris >3 months | 428/1235 (34.7%) | 5.6% | 3.0% | 1.94 (1.09 to 3.46) | 0.025 | NA | 0.18 |
| ST depression at entry | 572/1215 (47.1%) | 5.8% | 2.0% | 2.96 (1.54 to 5.69) | 0.001 | 2.54 (1.29 to 5.00) | 0.007 |
| Increased troponin‡ | 828/1188 (69.7%) | 4.5% | 2.5% | 1.82 (0.87 to 3.82) | 0.11 | NA | NA |
| Fibrinogen ⩾3.8 g/l† | 617/1169 (52.8%) | 4.9% | 2.7% | 1.83 (0.97 to 3.44) | 0.061 | NA | NA |
| IL-6 ⩾5 or CRP ⩾10§ | 326/1176 (27.7%) | 8.3% | 2.4% | 3.75 (2.07 to 6.78) | <0.001 | 3.26 (1.75 to 6.09) | <0.001 |