Women have unfavorable prognosis after myocardial infarction (MI). This text describes sex differences in mortality and in the power of risk predictors in contemporarily-treated MI patients.A population of 4141 MI patients (26.5% females) was followed up for 5years. Effects of sex and age on total mortality were investigated by multivariable Cox analysis. Mortality predictors were investigated by receiver-operator characteristics analysis. Stepwise multivariable Cox regression was used to create sex-specific predictive models.Thirty-day mortality was 1.5-fold higher in women. However, sex was not a significant mortality predictor in a model adjusted for age. Predictors for 5-year mortality performed differently in male and female patients. In women, a sex-specific model provided better risk stratification than a sex-neutral model.The unfavorable prognosis of female MI patients can be explained by advanced age. Sex-specific predictive models might improve risk stratification in female survivors of acute MI.     «

Women have unfavorable prognosis after myocardial infarction (MI). This text describes sex differences in mortality and in the power of risk predictors in contemporarily-treated MI patients.A population of 4141 MI patients (26.5% females) was followed up for 5years. Effects of sex and age on total mortality were investigated by multivariable Cox analysis. Mortality predictors were investigated by receiver-operator characteristics analysis. Stepwise multivariable Cox regression was used to create...     »