Association between dietary patterns and metabolic syndrome in a sample of portuguese adults

• Type: Article in International Scientific Journal
• Date: 2012

Authors

Maria Joao Fonseca (Author) Other; Rita Gaio (Author) FCUP; Carla Lopes (Author) FMUP; Ana Cristina Santos (Author) FMUP

Journal

Title: Nutrition Journal

Vol. 11

Final page: 64

ISSN: 1475-2891

Publisher: Springer Nature

Indexing

ISI Web of Knowledge - 31 Citations

Scopus - 32 Citations

Scientific classification

FOS: Medical and Health sciences > Health sciences

Other information

Authenticus ID: P-002-5JS

DOI: 10.1186/1475-2891-11-64

Abstract (EN): Background: There is scarce evidence regarding the association between diet and metabolic syndrome (MetS) in Portuguese population. We aim to evaluate the association between a posteriori dietary patterns (DPs) and MetS and its features. Methods: Using random digit dialing, a sample of 2167 adults was selected between 1999 and 2003, in Porto. During a face-to-face interview, a questionnaire was applied, anthropometric measures were taken, blood pressure measured and a fasting blood sample collected. Diet was assessed using a validated food frequency questionnaire, and four DPs were identified in each sex by multivariate finite mixture models. Results: After adjustment for age and daily energy intake, comparing to the "healthy" DP, women with the "low fruit and vegetables" DP had a higher odds of high waist circumference (OR = 1.88 95% CI 1.17-3.01) and low HDL-cholesterol (OR = 1.78 95% IC 1.12-2.82) and women in the "red meat and alcohol" DP had higher odds of high waist circumference (OR = 1.45 95% CI 1.01-2.07) and of MetS (OR = 1.57 95% CI 1.07-2.29); men with the "fish" DP had a higher odds of high triglycerides (OR = 1.57 95% CI 1.05-2.35). After further adjustments (education, physical activity, smoking, alcohol drinking, BMI, and menopausal status) no significant associations remained. Conclusions: Four distinct DPs were identified in a community sample of Portuguese adults and there was no association with the prevalence of MetS.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 9