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Table 4 Multivariate logistic regression models for the population as a whole: Variables associated with in-hospital mortality.

From: Hospital mortality in acute coronary syndrome: differences related to gender and use of percutaneous coronary procedures

Variables (*)   OR 95% CI
Gender     
  Female 1.14 1.06 1.22
Age     
  65–74 years 0.61 0.56 0.65
  45–64 years 0.28 0.25 0.31
  < 45 years 0.16 0.12 0.21
Diagnosis     
  AMI 7.27 6.60 8.01
Co morbidity (Charlson Score)     
  ChS 1 1.17 1.09 1.26
  ChS 2 0.45 0.13 0.62
  ChS > 2 2.30 2.03 2.62
Performance of procedures     
  Diagnostic Catheterisation 0.65 0.56 0.76
  Diagnostic Catheterisation and PTCA 0.42 0.37 0.49
  1. * The reference categories were: male gender, age > 74 years, diagnosis of unstable angina, Charlson = 0, no procedure performed.
  2. AMI: Acute myocardial infarction. ChS: Charlson Score. PTCA: percutaneous transluminal coronary angioplasty