Table 4 Factors influencing fatal plus non‐fatal event rates from 30 days to five years following a first emergency admission for AMI or angina (multivariate analyses, excludes deaths at 30 days*).
AMI | Angina | ||||
---|---|---|---|---|---|
Hazard | 95% CI | Hazard | 95% CI | ||
Sex | Men | 1.00 | 1.00 | ||
Women | 0.89 | 0.87 to 0.92 | 0.66 | 0.63 to 0.69 | |
Age (years) | <55 | 1.00 | 1.00 | ||
55–64 | 1.13 | 1.08 to 1.18 | 1.59 | 1.47 to 1.72 | |
65–74 | 1.37 | 1.31 to 1.43 | 1.99 | 1.85 to 2.15 | |
75–84 | 2.00 | 1.91 to 2.09 | 2.74 | 2.54 to 2.96 | |
⩾85 | 3.03 | 2.86 to 3.21 | 4.15 | 3.74 to 4.60 | |
Deprivation | I (most affluent) | 1.00 | 1.00 | ||
II | 1.04 | 0.99 to 1.08 | 1.04 | 0.96 to 1.12 | |
III | 1.04 | 1.00 to 1.09 | 1.05 | 0.98 to 1.14 | |
IV | 1.06 | 1.01 to 1.10 | 1.02 | 0.95 to 1.10 | |
V (most deprived) | 1.15 | 1.10 to 1.20 | 1.08 | 1.00 to 1.16 | |
Co‐morbidity | Diabetes | 1.32 | 1.26 to 1.38 | 1.41 | 1.30 to 1.53 |
Cancer | 1.48 | 1.39 to 1.56 | 1.35 | 1.24 to 1.47 | |
Respiratory disease | 1.27 | 1.21 to 1.32 | 1.20 | 1.12 to 1.29 | |
CVD | 1.52 | 1.45 to 1.60 | 1.44 | 1.32 to 1.57 | |
PVD | 1.27 | 1.21 to 1.34 | 1.21 | 1.12 to 1.31 | |
Hypertension | 1.07 | 1.02 to 1.12 | 1.01 | 0.94 to 1.08 | |
Heart failure | 1.51 | 1.46 to 1.57 | 1.42 | 1.32 to 1.53 | |
Atrial fibrillation | 1.22 | 1.16 to 1.29 | 1.04 | 0.95 to 1.13 | |
Renal disease | 1.62 | 1.48 to 1.77 | 1.68 | 1.44 to 1.97 |
*All the hazard values reported come from multivariate analyses of logistic regression and Cox models. The values are thus independent, being adjusted for all other variables.
AMI, acute myocardial infarction; CVD, cardiovascular disease; PVD, peripheral vascular disease.