Abstract
Community Health Survey using the National Diabetes Surveillance System as the gold standard were determined. results: Among people aged 25 years and older, overall agreement between the Canadian Community Health Survey and the National Diabetes Surveillance System was substantial (Kappa = 0.71). Selfreporting of diabetes in the Canadian Community Health Survey was 72% sensitive and showed 98% specificity. Positive predictive value was 77% and negative predictive value was 97%. Discussion/conclusion: This study highlights the importance of having correct estimate of diabetes prevalence for surveillance, research and planning purposes. These findings can support public health decision-making related to diabetes prevention and management.
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