Diagnostic performance of questionnaires to identify individuals with impaired fasting glucose in Mexican adult population
Authors' conclusion
In the Mexican population, considering different scenarios, the Rojas' questionnaire had the best diagnostic performance. The implementation of questionnaires for the identification of prediabetes and undiagnosed diabetes requires further study in specific populations.
Study context
- Population
- Mexican adults from five cohorts: three of individuals seeking medical advice in first-level clinics or in research studies, and two representative surveys of the Mexican population
- Participants
- 23,311 adults5 cohorts
- Comparison
- Five questionnaires for identifying impaired fasting glucose (IFG)
- Outcome
- Diagnostic performance (specificity, sensitivity, PPV, NPV, AUC, proportion correctly classified) for IFG (fasting glucose ≥ 100 mg/dL)
Methodological detailsfive cohorts, two representative national surveys
- Five cohorts
- Two representative national surveys
Performance
As reported in the abstract
Diagnostic performance for IFG
Rojas, ADA and IDF questionnaires: best performance by correct classification in all cohorts
>66.0 %
Further findings
- IFG prevalence range across cohorts
- 14.4 to 48.1 %
Original publication
Diagnostic performance of questionnaires to identify individuals with impaired fasting glucose in Mexican adult population. Diabetes Res Clin Pract. Published 26 November 2022. doi:10.
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