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Table 1 Diabetes status in the 1996/97 Ontario Health Survey II (OHS II) compared to the Ontario Diabetes Registry (ODD)

From: Using linked data to calculate summary measures of population health: Health-adjusted life expectancy of people with Diabetes Mellitus

    Physician diagnosed diabetes (95% Confidence Interval)  
    Diabetes mellitus No diabetes mellitus  
Self-reported diabetes status* Diabetes mellitus N (unweighted) 840 68 908
   % (weighted) 46.8 0.25  
   Mean HUI3 (unadjusted, weighted) 0.799 (0.773 – 0.826) 0.862 (0.811 – 0.914)  
   Mean HUI3 (age-adjusted, weighted) 0.891 (0.865 – 0.917) 0.729 (0.678 – 0.780)  
  No diabetes mellitus N (unweighted) 830 21,325 22,155
   % (weighted) 53.2 99.8  
   Mean HUI3 (weighted) 0.872 (0.854 – 0.889) 0.917 (0.888 – 0.945)  
   Mean HUI3 (age-adjusted, weighted) 0.906 (0.889 – 0.923) 0.916 (0.888 – 0.944)  
    1,670 21,393 23,063
  1. Sensitivity of self-reported DM = 46.8% Specificity of self-reported DM = 99.8% * Self-reported DM status from the 1996/97 Ontario Health Survey: "Do you have diabetes diagnosed by a health professional?" DM status from the Ontario Diabetes Database (ODD) Abbreviations: DM diabetes mellitus, HUI3 Health Utilities Index Mark III