Skip to main content

Table 2 Multivariate analysis of the factors associated with incidence and mortality after acute myocardial infarction.

From: Trends of hospitalizations, fatality rate and costs for acute myocardial infarction among Spanish diabetic adults, 2001-2006

   Incidence (IRR)* Fatality (OR)
   Diabetic patients Non diabetic patients Diabetic patients Non diabetic patients
Age (years) 35-60 1 1 1 1
  61-70 5.40 (5.29-5.51) 2.59 (2.56-2.62) 2.18 (1.98-2.40) 2.36 (2.22-2.51)
  71-80 10.54 (10.35-10.79) 4.34 (4.29-4.38) 3.91 (3.57-4.27) 5.00 (4.74-5.27)
  ≥81 12.87 (12.59-13.15) 7.02 (6.94-7.11) 6.55 (5.98-7.18) 10.31 (9.77-10.82)
Sex Men 1 1 1 1
  Female 0.52 (0.51-0.52) 0.28 (0.28-0.28) 1.22 (1.17-1.28) 1.18 (1.14-1.22)
Year 2001 1 1 1 1
  2002 1.12 (1.10-1.15) 1.07 (1.05-1.09) 1.03 (0.96-1.11) 0.90 (0.85-0.94)
  2003 1.26 (1.24-1.29) 1.04 (1.03-1.06) 0.93 (0.86-1.00) 0.88 (0.84-0.92)
  2004 1.27 (1.24-1.30) 1.01 (0.99-1.02) 0.84 (0.78-0.90) 0.81 (0.77-0.86)
  2005 1.26 (1.23-1.29) 0.97 (0.96-0.99) 0.86 (0.80-0.92) 0.76 (0.72-0.80)
  2006 1.16 (1.14-1.19) 0.93 (0.92-0.95) 0.78 (0.73-0.84) 0.70 (0.66-0.74)
  1. * Calculated using multivariate Poisson regression: Incidence Rate Ratios (IRR). Calculate using logistic regression models:Odds Ratio (OR). The logistic regression multivariate model and Poisson regression model were built using as dependent variables "death (yes/no)" and "Incidence of AMI" respectively, and as independent variables year, sex and age.