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0293/2020 - Prediabetes and intermediate hyperglycaemia prevalence in adults and associated factors, Health National Survey
Prevalência de pré-diabetes e hiperglicemia intermediária em adultos e fatores associados, Pesquisa Nacional de Saúde

Author:

• Betine Pinto Moehlecke Iser - Iser, B.P.M. - Tubarão, SC - <betinee@gmail.com>
ORCID: https://orcid.org/0000-0001-6061-2541

Co-author(s):

• Pedro Cisalpino Pinheiro - Pinheiro, P.C - <pedrocisalpino@gmail.com>
ORCID: https://orcid.org/0000-0002-6954-1708
• Deborah Carvalho Malta - Malta, D.C. - <dcmalta@uol.com.br>
ORCID: https://orcid.org/0000-0002-8214-5734
• Bruce Bartholow Duncan - Duncan, B. D. - <bbduncan@ufrgs.br>
ORCID: https://orcid.org/0000-0002-7491-2630
• Maria Inês Schmidt - Schmidt, M.I. - <maria.schmidt@ufrgs.br>
ORCID: http://orcid.org/0000-0002-3837-0731


Abstract:

The aim of the study was to evaluate the prevalence of prediabetes and intermediate hyperglycaemia in Brazilian adults, according different diagnostic criteria, and to establish associated factors to its occurrence. Analysis of laboratory datathe National Health Survey, collected between 2014 and 2015. The prevalences of the conditions were calculated according to diagnostic criteriaAmerican Diabetes Association (ADA) based on glycosylated hemoglobin (HbA1c) 5.7-6.4%, andWorld Health Organization (WHO) 6 – 6.4%, among those who did not have criteria for diabetes. Crude and adjusted prevalence rates (PR) and 95% CI were calculated using Poisson regression with robust variance. The prevalence of prediabetes by ADA criteria was 18.5 (95%CI 17.4-19.7) and 7.5% (95% CI 6.7-8.3) by WHO criteria. Is was verified a gradient of increase in prevalences according to the age of population and the presence of risk factors, like Arterial Hypertension, obesity, abdominal circumference elevated and low HDL cholesterol levels. People less educated and those declared to be black had higher prevalence. This study pointed out a range7.5 to 18.5% of Brazilian adults who have prediabetes and intermediate hyperglycaemia, besides of identify a risk score to the occurrence of this condition.

Keywords:

Hyperglycemia, Prediabetic State, Glycated Hemoglobin A, Health Surveys, Risk Factors.

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Iser, B.P.M., Pinheiro, P.C, Malta, D.C., Duncan, B. D., Schmidt, M.I.. Prediabetes and intermediate hyperglycaemia prevalence in adults and associated factors, Health National Survey. Cien Saude Colet [periódico na internet] (2020/Sep). [Citado em 05/11/2024]. Está disponível em: http://cienciaesaudecoletiva.com.br/en/articles/prediabetes-and-intermediate-hyperglycaemia-prevalence-in-adults-and-associated-factors-health-national-survey/17775?id=17775



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