Whether to report diabetes as the underlying cause-of-death? A survey of internists of different sub-specialties

Tsung Hsueh Lu, Ching Fai Kwok, Low Tone Ho

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11 Citations (Scopus)

Abstract

Background: Cause-specific mortality is a commonly used endpoint of clinical trials or prospective studies. However, it is sometimes difficult for physician to determine the underlying-cause-of-death (UCD), especially for diabetic patients coexisted with cardiovascular diseases (CVD). The aim of this survey was to examine whether internists with different specialties have different opinions on the reporting of diabetes as the UCD.Methods: A total of 549 physicians completed the questionnaire in Taiwan, which comprised seven hypothetical case scenarios, each indicating a different level of contribution of diabetes in initiating the chain of events leading to death.Results: As a whole, endocrinologists were more likely than cardiologists and nephrologists to report diabetes as the UCD. The differences were more prominent when the diabetic patient had a coexisting CVD. In scenario 3 (a diabetic patient with hypertension who died from acute myocardial infarction), the percentage was 56% in endocrinologists, which was significantly higher than in cardiologists (42%) and nephrologists (41%). In scenario 4 (a diabetic patient with hypertension who died from cerebrovascular infarction), the percentage was 45% in endocrinologists, and only 31% in cardiologists and 36% in nephrologists.Conclusions: Internists of different sub-specialties do have different opinions on the reporting of diabetes as the UCD, especially when the diabetic patient has a coexisting CVD.

Original languageEnglish
Article number13
JournalBMC Endocrine Disorders
Volume10
DOIs
Publication statusPublished - 2010 Jul 23

All Science Journal Classification (ASJC) codes

  • Endocrinology, Diabetes and Metabolism

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