Can Waist-to-Height Ratio and Health Literacy Be Used in Primary Care for Prioritizing Further Assessment of People at T2DM Risk?
Arnardóttir, Elín; Sigurðardóttir, Árún K.; Graue, Marit; Kolltveit, Beate-Christin Hope; Skinner, Timothy
Peer reviewed, Journal article
Published version
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https://hdl.handle.net/11250/3120817Utgivelsesdato
2023Metadata
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- Institutt for helse- og omsorgsvitskap [2883]
Originalversjon
International Journal of Environmental Research and Public Health (IJERPH). 2023, 20 (16), . 10.3390/ijerph20166606Sammendrag
Background: To identify people at risk of type 2 diabetes. Primary health care needs efficient and noninvasive screening tools to detect individuals in need of follow-up to promote health and well-being. Previous research has shown people with lower levels of health literacy and/or well-being scores are vulnerable but may benefit from intervention and follow-up care. Aims: This cross-sectional study, aimed to identify people at risk for type 2 diabetes by comparing the Finnish Diabetes Risk instrument with the waist-to-height ratio. Further, the difference was examined in health literacy and well-being scale scores in the countryside versus town areas, respectively. Results: In total, 220, aged 18–75 years, participated. Thereof, 13.2% displayed biomarkers at prediabetes level of HbA1c (39–47 mmol/mol); none had undiagnosed diabetes. Of the participants, 73% were overweight or obese. Waist-to-height ratio demonstrated 93.1% of the prediabetes group at moderate to high health risk and 64.4% of the normal group, with an area under the curve of 0.759, sensitivity of 93.3%, and specificity of 63.1%. Residency did not influence prediabetes prevalence, health literacy, or well-being. Conclusion: Waist-to-height ratio and the Finnish Diabetes Risk instrument may be suitable for identifying who need further tests and follow-up care for health promotion in primary care.
Keywords: prediabetes; countryside/town; screening; well-being; type 2 diabetes