Comparing Food Security Before and During the COVID-19 Pandemic: Considerations When Choosing Measures.
Comparing Food Security Before and During the COVID-19 Pandemic: Considerations When Choosing Measures.
复制标题
比较在COVID-19-19大流行之前和期间的粮食安全：选择措施时的考虑。
DOI：
10.1016/j.jand.2021.06.004
复制
发表时间：
2021-10
影响因子：
4.8
通讯作者：
Cook JT
中科院分区：
文献类型：
--
作者：
Poblacion A;Ettinger de Cuba S;Cook JT
食品不安全是美国的一个公共卫生问题。在过去的25年里，全国粮食不安全程度（包括低和极低粮食安全程度）一直超过10%，仅极低粮食安全程度就一直超过3%。1 2020年3月爆发的COVID-19疫情以及随之而来的经济危机和食品系统中断2只会加剧其流行。3作为回应，研究界作出了值得称赞的努力，跟踪这一流行病对全国粮食不安全普遍程度的影响。然而，为了权宜起见，所使用的许多粮食安全措施与大流行前的有效措施不一致。4 e6这种不一致性可能会导致估计错误，从而产生不准确的结论，导致可能有害的政策和资源分配决定。本评论旨在强调，在对大流行前后的数据进行比较时，必须一致和谨慎地使用经验证的指标，以得出准确的结论和建议。
FOOD INSECURITY IS A PUBLIC HEALTH ISSUE IN THE United States. Over the past 25 years, national prev-alence of food insecurity—encompassing both low and very low food security—has been consistently over 10%, and very low food security alone has persisted at over 3%. 1 The onset of the COVID-19 pandemic in March 2020 and ensuing economic crisis and disruption of food systems2 have only served to exacerbate its prevalence. 3 In response, the research community has made laudable efforts to track the pandemic’s influence on the prevalence of food insecurity across the country. However, for the sake of expediency, many food-security measures used were inconsistent with validated, prepandemic measures. 4e6 This incompatibility will likely lead to estimation errors, which in turn will produce inaccurate conclusions resulting in potentially detrimental policy and resource-allocation decisions. This commentary aims to reinforce the necessity of consistent and careful use of validated measures when making comparisons between pre-and postpandemic data to arrive at accurate conclusions and recommendations.
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DOI：
10.1007/s11524-020-00455-5
发表时间：
2020-06-05
影响因子：
6.6
作者：
Kinsey, Eliza W.;Kinsey, Dirk;Rundle, Andrew G.
通讯作者：
Rundle, Andrew G.
影响因子：
4.2
作者：
Connell, CL;Nord, M;Yadrick, K
通讯作者：
Yadrick, K
影响因子：
12.7
作者：
Makelarski, Jennifer A.;Abramsohn, Emily;Lindau, Stacy Tessler
通讯作者：
Lindau, Stacy Tessler
影响因子：
8
作者：
Hager, Erin R.;Quigg, Anna M.;Frank, Deborah A.
通讯作者：
Frank, Deborah A.