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首页> 外文期刊>Obesity research >Frequency of family dinner and adolescent body weight status: evidence from the national longitudinal survey of youth, 1997.
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Frequency of family dinner and adolescent body weight status: evidence from the national longitudinal survey of youth, 1997.

机译：家庭聚餐的频率和青少年体重状况：1997年全国青年纵向调查的证据。

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OBJECTIVE: To explore associations between overweight status and the frequency of family dinners (FFD) for adolescents and how those associations differ across race and ethnicity. RESEARCH METHODS AND PROCEDURES: A sample of 5014 respondents between 12 and 15 years of age from the 1997 wave of the National Longitudinal Survey of Youth 1997 (NLSY97) was used. BMI was calculated using self-reported height and weight; 13.3% of respondents qualified as overweight, 16.4% qualified as at-risk-of-overweight, and 1.9% qualified as underweight. The remainder were normal weight. FFD was defined as the number of times respondents had dinner with their families in a typical week in the past year. Multinomial logistic regression models were estimated separately for non-Hispanic whites vs. blacks and Hispanics for odds of belonging to the other weight categories compared with normal weight. A supplementary longitudinal analysis estimated the odds of change in overweight status between 1997 and 2000. RESULTS: In 1997, the FFD distribution was as follows: 0, 8.3%; 1 or 2, 7.3%; 3 or 4, 13.4%; 5 or 6, 28.1%; 7, 42%. For whites, higher FFD was associated with reduced odds of being overweight in 1997, reduced odds of becoming overweight, and increased odds of ceasing to be overweight by 2000. No such associations were found for blacks and Hispanics. DISCUSSION: Reasons for racial and ethnic differences in the relationship between FFD and overweight may include differences in the types and portions of food consumed at family meals. More research is needed to verify this.
机译：目的：探讨超重状态与青少年家庭进餐频率之间的关联，以及这些关联在种族和种族之间的差异。研究方法和程序：使用了1997年全国青年纵向调查（NLSY97）的1997年调查中的5014名12至15岁的受访者作为样本。 BMI是使用自我报告的身高和体重计算得出的;有13.3％的被调查者表示有超重的资格，有16.4％的被调查者有超重的风险，有1.9％的人有体重不足。其余为正常体重。 FFD定义为受访者在过去一年的典型一周中与家人共进晚餐的次数。针对非西班牙裔白人与黑人和西班牙裔分别估算了多项逻辑回归模型，以比较与正常体重相比属于其他体重类别的几率。补充的纵向分析估计了1997年至2000年之间超重状态发生变化的几率。结果：1997年，FFD分布如下：0，8.3％; 1或2，7.3％; 3或4，占13.4％; 5或6，占28.1％; 7、42％。对于白人来说，较高的FFD与1997年超重几率降低，超重几率降低以及到2000年不再超重几率增加相关。黑人和西班牙裔未发现此类关联。讨论：FFD与超重之间的关系在种族和种族上存在差异的原因可能包括在家庭用餐时食用的食物的类型和份数的差异。需要更多的研究来验证这一点。

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