Max Rady College of Medicine

Term: Comorbidity Level

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Glossary Definition

Last Updated: 2007-09-26


Aggregated Diagnosis Groups (ADGs) of the Johns Hopkins Adjusted Clinical Group® (ACG®) case-mix system were used to classify comorbidity. Low comorbidity were persons with 0-1 major ADGs, medium comorbidity were persons with 2-3 major ADGs and high comorbidity included persons with four or more ADGs.

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Community Health Sciences, Max Rady College of Medicine,
Rady Faculty of Health Sciences,
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University of Manitoba
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