Hypertriglyceridemic waist phenotype in primary health care: comparison of two cutoff points
Received 9 June 2017
Accepted for publication 17 July 2017
Published 12 September 2017 Volume 2017:10 Pages 385—391
Checked for plagiarism Yes
Review by Single-blind
Peer reviewer comments 2
Editor who approved publication: Professor Ming-Hui Zou
Marina Augusta Dias Braz,1 Jallyne Nunes Vieira,1 Flayane Oliveira Gomes,1 Priscilla Rafaella da Silva,1 Ohanna Thays de Medeiros Santos,1 Ilanna Marques Gomes da Rocha,2 Iasmin Matias de Sousa,2 Ana Paula Trussardi Fayh2
1Faculdade de Ciências da Saúde do Trairi, Universidade Federal do Rio Grande do Norte (UFRN), Santa Cruz, 2Department of Nutrition, Centro de Ciências da Saúde, UFRN, Natal, Rio Grande do Norte, Brazil
Objective: We aimed to evaluate the prevalence of hypertriglyceridemic waist (HTGW) phenotype among users of primary health care using two different cutoff points used in the literature.
Methods: We evaluated adults and elderly individuals of both sexes who attended the same level of primary health care. HTGW phenotype was determined with measurements of waist circumference (WC) and triglyceride levels and compared using cutoff points proposed by the National Cholesterol Education Program – NCEP/ATP III (WC ≥102 cm for men and ≥88 cm for women; triglyceride levels ≥150 mg/dL for both sexes) and by Lemieux et al (WC ≥90 cm for men and ≥85 cm for women; triglyceride levels ≥177 mg/dL for both).
Results: Within the sample of 437 individuals, 73.7% was female. The prevalence of HTGW phenotype was high and statistically different with the use of different cutoff points from the literature. The prevalence was higher using the NCEP/ATP III criteria compared to those proposed by Lemieux et al (36.2% and 32.5%, respectively, p<0.05). Individuals with the presence of the phenotype also presented alterations in other traditional cardiovascular risk markers.
Conclusion: The HTGW phenotype identified high prevalence of cardiovascular risk in the population, with higher cutoff points from the NCEP/ATP III criteria. The difference in frequency of risk alerts us to the need to establish cutoff points for the Brazilian population.
Keywords: abdominal obesity, cardiovascular disease, dyslipidemia, cardiovascular risk
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