北卡罗来纳州为低收入患者实施的农产品处方计划增加了农产品的购买量。

IF 4.3 2区医学 Q1 MEDICINE, GENERAL & INTERNAL

Preventive medicine Pub Date : 2024-08-11 DOI:10.1016/j.ypmed.2024.108097

Amy E. Lo , Neal Curran , Sierra Mullen , Shu Wen Ng

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引用次数: 0

摘要

目标：评估参与北卡罗来纳州为有饮食敏感健康问题的补充营养援助计划（SNAP）参与者提供的农产品处方计划（SuperSNAP）是否与购买构成和消费来源的变化有关：本研究使用会员卡交易数据（2019 年 10 月至 2022 年 4 月）。我们采用了带有重叠权重的线性混合效应模型，对超级SNAP计划参加者与对照组的购买情况进行了差异分析：样本包括 1440 名超级无偿援助计划购物者和 45851 名对照组购物者。与仅使用 SNAP 的购物者相比，超级无农食品计划购物者花费了 82.98 美元（95% CI (75.6, 90.3)，P 值）：这项研究表明，为 SNAP 参与者提供有针对性的农产品处方计划有望促进购买构成的转变。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A produce prescription program for patients with low incomes in North Carolina resulted in increased produce purchases

Objectives

To assess if participation in a North Carolina produce prescription program for Supplemental Nutrition Assistance Program (SNAP) participants with diet-sensitive health conditions (SuperSNAP) is associated with changes in purchase composition and spending source.

Methods

This study used loyalty-card transaction data (October 2019–April 2022). We applied a linear mixed-effects model with overlap weights to perform a difference-indifferences analysis of purchases by SuperSNAP program enrollees compared to the control group.

Results

The sample included 1440 SuperSNAP shoppers and 45,851 control shoppers. Compared to shoppers only on SNAP, SuperSNAP shoppers spent $82.98 (95% CI (75.6, 90.3), p-value <0.001) more per month, $76.09 (95% CI (69.4, 82.8), pvalue <0.001) of which were spent strictly on food and beverage products. Among SuperSNAP shoppers, out of the $40 SuperSNAP benefit each month, an estimated $34.86 (95% CI (33.9, 35.8), p-value <0.001) of it was spent on fruits and vegetables.

Conclusions

This study shows the promise of targeted produce prescription programs for SNAP participants in encouraging shifts in purchase composition.

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来源期刊

Preventive medicine 医学-公共卫生、环境卫生与职业卫生

CiteScore

7.70

自引率

3.90%

发文量

审稿时长

42 days

期刊介绍： Founded in 1972 by Ernst Wynder, Preventive Medicine is an international scholarly journal that provides prompt publication of original articles on the science and practice of disease prevention, health promotion, and public health policymaking. Preventive Medicine aims to reward innovation. It will favor insightful observational studies, thoughtful explorations of health data, unsuspected new angles for existing hypotheses, robust randomized controlled trials, and impartial systematic reviews. Preventive Medicine''s ultimate goal is to publish research that will have an impact on the work of practitioners of disease prevention and health promotion, as well as of related disciplines.