Dietary patterns associated with anthropometric indicators of abdominal fat in adults.
This study aimed to identify dietary patterns and assess their association with abdominal fat. A cross-sectional study was conducted in the Central West Region of Brazil with a probabilistic sample of 208 adults of both sexes. Data on food intake was obtained using a food frequency questionnaire and factor analysis (principal components) was conducted to identify dietary patterns. Waist circumference (WC) and waist-to-hip ratio (WHR) were used to assess abdominal fat. The association between dietary patterns and body fat distribution was examined using multiple linear regression analysis adjusted for confounders. Three dietary patterns were identified: Western, regional traditional, and prudent. A positive association was found between the Western pattern and WC (p = 0.04) and WHR (p = 0.001) and between the regional traditional pattern and WHR (p = 0.05) among women. A slight association was also found between the latter pattern and WC (p = 0.07) also among women. An association was found between the Western and regional traditional dietary patterns and a larger concentration of abdominal fat among women.
Ana Amélia Freitas
AA
Vilela
Rosely
R
Sichieri
Rosângela Alves
RA
Pereira
Diana Barbosa
DB
Cunha
Paulo Rogério Melo
PR
Rodrigues
Regina Maria Veras
RM
Gonçalves-Silva
Márcia Gonçalves
MG
Ferreira
D050153:Abdominal Fat; D000328:Adult; D015992:Body Mass Index; D001938:Brazil; D003430:Cross-Sectional Studies; D002149:Energy Intake; D005163:Factor Analysis, Statistical; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012044:Regression Analysis; D012959:Socioeconomic Factors; D055105:Waist Circumference; D049629:Waist-Hip Ratio; D055815:Young Adult