Model 1 | Model 2 | Model 3 | Model 4 | |
---|---|---|---|---|
HR | 0.72 | 0.74 | 0.78 | 0.79 |
95% CI | 0.69 to 0.76 | 0.70 to 0.78 | 0.74 to 0.82 | 0.76 to 0.83 |
p Value | <0.0001 | <0.0001 | <0.0001 | <0.0001 |
Model 1: Unadjusted.
Model 2: Adjusted for age group and sex.
Model 3: Adjusted for age group, sex, year of admission, previous revascularisation and comorbidity.
Model 4: Adjusted for age group, sex, year of admission, previous revascularisation, comorbidity and socioeconomic variables (educational level, income, living alone).