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Dieting and substance use among White and Black adolescent girls
Eating Behaviors ( IF 2.936 ) Pub Date : 2021-05-01 , DOI: 10.1016/j.eatbeh.2021.101515
Alia T Rowe 1 , Shirin Khazvand 1 , Wei Wu 1 , Jessica Barnes-Najor 2 , Tamika C B Zapolski 1
Affiliation  

Objective

Previous research has found an increasing co-occurrence of dieting and substance use behavior among adolescent girls. However, to date few studies have examined the temporal ordering of these behaviors. Further, limited research has been conducted to explore whether the pathways are similar among both White and Black girls.

Method

For the current study 1580 girls (grade 6–11; 78.2% White; 21.8% Black) provided data on their dieting behavior and substance use. A cross-lagged panel design was used to examine the concurrent and prospective relationship between dieting behavior and substance use across one year, then by race.

Results

Among the full sample of girls, there was a significant concurrent relationship. Additionally, dieting behavior predicted substance use one year later, but the inverse relationship was not found. For the stratified analysis, dieting behavior and substance use were not correlated among Black girls at either time point, however concurrent relationships were found for White girls. For the prospective pathways non-significant effects were found for both groups.

Discussion

These findings provide support for a temporal relationship between dieting behavior and substance use, such that the former predicts risk for the latter. However, when examined by race, some pathways of the full sample were found for White girls, whereas Black girls did not report an association between study variables. Thus, future studies should consider the impact of race within risk pathways.



中文翻译:

白人和黑人少女的节食和物质使用

客观的

先前的研究发现,在青春期女孩中节食和物质使用行为同时发生的情况越来越多。然而,迄今为止,很少有研究检查这些行为的时间顺序。此外,已经进行了有限的研究来探索白人和黑人女孩的途径是否相似。

方法

对于当前的研究,1580 名女孩(6-11 年级;78.2% 是白人;21.8% 是黑人)提供了关于她们节食行为和物质使用的数据。使用交叉滞后面板设计来检查一年内节食行为与物质使用之间的并发和预期关系,然后按种族进行。

结果

在女孩的全样本中,存在显着的并发关系。此外,节食行为预测一年后的物质使用,但没有发现反比关系。对于分层分析,在任一时间点,黑人女孩的节食行为和药物使用均无相关性,但白人女孩却发现了并发关系。对于前瞻性途径,两组均未发现显着影响。

讨论

这些发现支持节食行为与物质使用之间的时间关系,因此前者可以预测后者的风险。然而,当按种族进行检查时,发现了白人女孩的完整样本的一些途径,而黑人女孩没有报告研究变量之间的关联。因此,未来的研究应该考虑种族在风险途径中的影响。

更新日期:2021-05-22
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