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Dietary patterns and associated lifestyles in individuals with and without familial history of obesity: a cross-sectional study.
Int J Behav Nutr Phys Act. 2006 Oct 31; 3:38.IJ

Abstract

BACKGROUND

Familial history of obesity (FHO) and certain dietary habits are risk factors for obesity. The objectives of this cross-sectional study were 1) to derive dietary patterns using factor analysis in a population of men and women with and without FHO; 2) to compare mean factor scores for each dietary pattern between individuals with and without FHO; and 3) to examine the association between these patterns and anthropometric, lifestyle and sociodemographic variables.

METHODS

A total of 197 women and 129 men with a body mass index <30 kg/m2 were recruited. A positive FHO (FHO+) was defined as having at least one obese first-degree relative and a negative FHO (FHO-) as no obese first-degree relative. Dietary data were collected from a food frequency questionnaire. Factor analysis was performed to derive dietary patterns. Mean factor scores were compared using general linear model among men and women according to FHO. Regression analyses were performed to study the relationship between anthropometric, lifestyle and sociodemographic variables, and each dietary pattern.

RESULTS

Two dietary patterns were identified in both men and women : the Western pattern characterized by a higher consumption of red meats, poultry, processed meats, refined grains as well as desserts, and the Prudent pattern characterized by greater intakes of vegetables, fruits, non-hydrogenated fat, and fish and seafood. Similar Western and Prudent factor scores were observed in individual with and without FHO. In men with FHO+, the Western pattern is negatively associated with age and positively associated with physical activity, smoking, and personal income. In women with FHO-, the Prudent pattern is negatively associated with BMI and smoking and these pattern is positively associated with age and physical activity.

CONCLUSION

Two dietary patterns have been identified among men and women with and without FHO. Although that FHO does not seem to influence the adherence to dietary patterns, results of this study suggest that anthropometric, lifestyle and sociodemographic variables associated with dietary patterns differ according to FHO and gender.

Authors+Show Affiliations

Department of Food Science and Nutrition, Laval University, Quebec, Canada. ann-marie.paradis@crchul.ulaval.caNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

17076904

Citation

Paradis, Ann-Marie, et al. "Dietary Patterns and Associated Lifestyles in Individuals With and Without Familial History of Obesity: a Cross-sectional Study." The International Journal of Behavioral Nutrition and Physical Activity, vol. 3, 2006, p. 38.
Paradis AM, Pérusse L, Vohl MC. Dietary patterns and associated lifestyles in individuals with and without familial history of obesity: a cross-sectional study. Int J Behav Nutr Phys Act. 2006;3:38.
Paradis, A. M., Pérusse, L., & Vohl, M. C. (2006). Dietary patterns and associated lifestyles in individuals with and without familial history of obesity: a cross-sectional study. The International Journal of Behavioral Nutrition and Physical Activity, 3, 38.
Paradis AM, Pérusse L, Vohl MC. Dietary Patterns and Associated Lifestyles in Individuals With and Without Familial History of Obesity: a Cross-sectional Study. Int J Behav Nutr Phys Act. 2006 Oct 31;3:38. PubMed PMID: 17076904.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Dietary patterns and associated lifestyles in individuals with and without familial history of obesity: a cross-sectional study. AU - Paradis,Ann-Marie, AU - Pérusse,Louis, AU - Vohl,Marie-Claude, Y1 - 2006/10/31/ PY - 2006/07/10/received PY - 2006/10/31/accepted PY - 2006/11/2/pubmed PY - 2006/11/2/medline PY - 2006/11/2/entrez SP - 38 EP - 38 JF - The international journal of behavioral nutrition and physical activity JO - Int J Behav Nutr Phys Act VL - 3 N2 - BACKGROUND: Familial history of obesity (FHO) and certain dietary habits are risk factors for obesity. The objectives of this cross-sectional study were 1) to derive dietary patterns using factor analysis in a population of men and women with and without FHO; 2) to compare mean factor scores for each dietary pattern between individuals with and without FHO; and 3) to examine the association between these patterns and anthropometric, lifestyle and sociodemographic variables. METHODS: A total of 197 women and 129 men with a body mass index <30 kg/m2 were recruited. A positive FHO (FHO+) was defined as having at least one obese first-degree relative and a negative FHO (FHO-) as no obese first-degree relative. Dietary data were collected from a food frequency questionnaire. Factor analysis was performed to derive dietary patterns. Mean factor scores were compared using general linear model among men and women according to FHO. Regression analyses were performed to study the relationship between anthropometric, lifestyle and sociodemographic variables, and each dietary pattern. RESULTS: Two dietary patterns were identified in both men and women : the Western pattern characterized by a higher consumption of red meats, poultry, processed meats, refined grains as well as desserts, and the Prudent pattern characterized by greater intakes of vegetables, fruits, non-hydrogenated fat, and fish and seafood. Similar Western and Prudent factor scores were observed in individual with and without FHO. In men with FHO+, the Western pattern is negatively associated with age and positively associated with physical activity, smoking, and personal income. In women with FHO-, the Prudent pattern is negatively associated with BMI and smoking and these pattern is positively associated with age and physical activity. CONCLUSION: Two dietary patterns have been identified among men and women with and without FHO. Although that FHO does not seem to influence the adherence to dietary patterns, results of this study suggest that anthropometric, lifestyle and sociodemographic variables associated with dietary patterns differ according to FHO and gender. SN - 1479-5868 UR - https://www.unboundmedicine.com/medline/citation/17076904/Dietary_patterns_and_associated_lifestyles_in_individuals_with_and_without_familial_history_of_obesity:_a_cross_sectional_study_ L2 - https://ijbnpa.biomedcentral.com/articles/10.1186/1479-5868-3-38 DB - PRIME DP - Unbound Medicine ER -
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