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Reductions in national cardiometabolic mortality achievable by food price changes according to Supplemental Nutrition Assistance Program (SNAP) eligibility and participation.
- Source :
-
Journal of epidemiology and community health [J Epidemiol Community Health] 2018 Sep; Vol. 72 (9), pp. 817-824. Date of Electronic Publication: 2018 May 10. - Publication Year :
- 2018
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Abstract
- Background: Suboptimal diets are a major contributor to cardiometabolic disease (CMD) mortality, and substantial disparities exist for both dietary quality and mortality risk across income groups in the USA. Research is needed to quantify how food pricing policies to subsidise healthy foods and tax unhealthy foods could affect the US CMD mortality, overall and by Supplemental Nutrition Assistance Program (SNAP) eligibility and participation.<br />Methods: Comparative risk analysis based on national data on diet (National Health and Nutrition Examination Survey, 2003-2012) and mortality (mortality-linked National Health Interview Survey) and meta-analyses of policy-diet and diet-disease relationships.<br />Results: A national 10% price reduction on fruits, vegetables, nuts and whole grains was estimated to prevent 19 600 CMD deaths/year, including 2.6% (95% UI 2.4% to 2.8%) of all CMD deaths among SNAP participants, 2.7% (95% UI 2.4% to 3.0%) among SNAP-eligible non-participants and 2.6% (95% UI 2.4% to 2.8%) among SNAP-ineligible non-participants. Adding a national 10% tax on sugar-sweetened beverages (SSBs) and processed meats would prevent a total of 33 700 CMD deaths/year, including 5.9% (95% UI 5.4% to 7.4%) of all CMD deaths among SNAP participants, 4.8% (95% UI 4.4% to 5.2%) among SNAP-eligible non-participants and 4.1% (95% UI 3.8% to 4.5%) among SNAP-ineligible non-participants. Adding a SNAP-targeted 30% subsidy for the same healthy foods would offer the largest reductions in both CMD mortality and disparities.<br />Conclusion: National subsidies for healthy foods and taxes on SSBs and processed meats would each reduce CMD mortality; taxes would also reduce CMD mortality more steeply for SNAP participants than for non-participants.<br />Competing Interests: Competing interests: DM reports personal fees from Haas Avocado Board, Pollock Communications, Life Sciences Research Organization, Boston Heart Diagnostics, GOED, DSM, Unilever North American and UpToDate. RM reports research funding from Unilever and personal fees from the World Bank and Bunge, all outside the submitted work. JLPe now is employed by Merck KGaA. For all other authors: none declared.<br /> (© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.)
Details
- Language :
- English
- ISSN :
- 1470-2738
- Volume :
- 72
- Issue :
- 9
- Database :
- MEDLINE
- Journal :
- Journal of epidemiology and community health
- Publication Type :
- Academic Journal
- Accession number :
- 29748418
- Full Text :
- https://doi.org/10.1136/jech-2017-210381