Dietary Patterns in an Ethnoculturally Diverse Population Of Young Canadian Adults

被引：23
作者：
Brenner, Darren R. [1 ,2 ,3 ]
Boucher, Beatrice A. [1 ,2 ,4 ]
Kreiger, Nancy [1 ,2 ,4 ]
Jenkins, David [1 ,5 ,6 ]
El-Sohemy, Ahmed [1 ]
机构：
[1] Univ Toronto, Dept Nutr Sci, Toronto, ON, Canada
[2] Univ Toronto, Dalla Lana Sch Publ Hlth, Toronto, ON, Canada
[3] Mt Sinai Hosp, Samuel Lunenfeld Res Inst, Prosserman Ctr Hlth Res, Toronto, ON M5G 1X5, Canada
[4] Prevent & Canc Control Canc Care Ontario, Toronto, ON, Canada
[5] St Michaels Hosp, Clin Nutr & Risk Factor Modificat Ctr, Toronto, ON M5B 1W8, Canada
[6] St Michaels Hosp, Dept Med, Div Endocrinol & Metab, Toronto, ON M5B 1W8, Canada
来源：
CANADIAN JOURNAL OF DIETETIC PRACTICE AND RESEARCH | 2011年 / 72卷 / 03期
关键词：
D O I：
10.3148/72.3.2011.e161
中图分类号：
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号：
100403 ;
摘要：
Purpose: Dietary patterns of food consumption were investigated among young urban Toronto adults, including men and women from different ethnocultural groups. Methods: We performed a cross-sectional analysis among 1153 adults aged 20 to 29 years, from the Toronto Nutrigenomics and Health Study. Principal components analysis of food intake scores was used to identify food consumption patterns. Logistic regression, analysis of variance, and t-tests were used to test for differences in dietary patterns between ethnocultural groups and between men and women. Partial correlations were used to investigate the relationship between patterns and nutrient intake. Results: Three predominant patterns were identified and termed "prudent," "Western," and "Eastern" patterns. Caucasians had significantly higher prudent pattern scores than did Asians and South Asians, while Asians had significantly higher Eastern pattern scores than did other ethnocultural groups (p<0.01). Women had higher prudent pattern scores (odds ratio [OR]=4.31, 95% confidence interval [CI]=3.11-5.96) and lower Western pattern scores (OR=0.62, 95% CI=0.45-0.84) than did men. Dietary pattern scores were correlated with nutrient and energy intakes. Conclusions: We observed distinct dietary patterns in this population of young adults. These dietary patterns varied significantly between ethnocultural groups and between men and women. The patterns were associated with nutrient intake levels; this association may have important public health implications.
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页码：132 / 132
页数：1
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