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补充营养援助计划参与者在受益月期间的饮食模式:从时间利用角度分析

SNAP Participants' Eating Patterns over the Benefit Month: A Time Use Perspective.

作者信息

Hamrick Karen S, Andrews Margaret

机构信息

Economic Research Service, U.S. Department of Agriculture, Washington, DC, United States of America.

出版信息

PLoS One. 2016 Jul 13;11(7):e0158422. doi: 10.1371/journal.pone.0158422. eCollection 2016.

Abstract

Individuals receiving monthly benefits through the U.S. Supplemental Nutrition Assistance Program (SNAP) often fall short of food at the end of the month and some report feelings of hunger. To investigate this situation, we used time diaries from the 2006-08 American Time Use Survey and Eating & Health Module to identify the timing of days where respondents reported no eating occurrences. Analysis includes descriptive statistics, a logit model, and a simulated benefit month. We found that SNAP participants were increasingly more likely than nonparticipants to report a day with no eating occurrences over the benefit issuance cycle. This supports the view that there is a monthly cycle in food consumption associated with the SNAP monthly benefit issuance policy.

摘要

通过美国补充营养援助计划(SNAP)领取月度福利的个人,在月末时常面临食物短缺的问题,一些人还表示有饥饿感。为了调查这种情况,我们利用2006 - 2008年美国时间使用调查和饮食与健康模块中的时间日记,来确定受访者报告未进食情况的日期。分析包括描述性统计、逻辑回归模型和模拟福利月。我们发现,在福利发放周期内,与非参与者相比,SNAP参与者报告未进食情况的可能性越来越大。这支持了这样一种观点,即与SNAP月度福利发放政策相关的食物消费存在月度周期。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f639/4943850/0f19cad9c7f6/pone.0158422.g001.jpg

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