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Resource | Research | Breastfeeding National and State Level Estimates of WIC Eligibility and Program Reach in 2020

These graphics, the latest in a series of annual reports on WIC eligibility, present 2020 national and state estimates of the number of people eligible for WIC benefits and the percentages of the eligible population and the US population covered by the program, including estimates by participant category.

01/09/2023
Resource | Research | Benefit Content/Cost WIC Food Cost-Containment Practices Study

The WIC Food Cost-Containment Practices Study describes the voluntarily approaches state agencies used in 2018 to reduce food costs when selecting and authorizing WIC foods. This study is the second of its kind; the first was conducted by the USDA Economic Research Service in 2003. This report examines how six types of food cost-containment practices are associated with food costs and WIC participant satisfaction, benefit redemption, and food consumption in 12 state agencies. 

11/09/2022
Resource | Research | Assessing/Improving Operations Child Nutrition Program Operations Study, School Year 2017-18

The Child Nutrition Program Operations Study is a multiyear study series that provides the USDA's Food and Nutrition Service with current information on National School Lunch Program and School Breakfast Program policies, practices, and needs from state agencies and school food authorities. Specifically, it covers policies related to school nutrition service operations, financial management, meal counting, eligibility, nutrition standards, and personnel. Results inform child nutrition program management and policy development. This study in the series covers school year 2017–18.

11/03/2022
Resource | Research | Food Security ERS - Household Food Security in the United States in 2021

This report presents statistics from the survey that cover household food security, food expenditures, and use of federal nutrition assistance programs in 2021.

09/08/2022
Resource | Research | Food Security USDA Nutrition Education Coordination Report to Congress, FY 2021

USDA's nutrition assistance programs touch the lives of one in four American consumers annually and the nutrition education efforts associated with select programs offer a powerful opportunity to promote food security and improve dietary quality among eligible individuals and families.

08/25/2022
Resource | Research | Benefit Content/Cost WIC Vendor Management Study: 2015 EBT Pilot

The WIC Vendor Management Study: 2015 Electronic Benefits Transfer (EBT) Pilot examined compliance with program requirements and rates of violations among WIC EBT vendors in 2015 and tested a method to identify and measure errors that contribute to improper payments in an EBT environment.

08/10/2022
Resource | Research | Breastfeeding WIC Infant and Toddler Feeding Practices Study 2 (ITFPS-2): Fifth Year Report

The WIC Infant and Toddler Feeding Practices Study 2 (WIC ITFPS-2)/ “Feeding My Baby” Study  is the only national study to capture data on caregivers and their children over the first 5 years of the child’s life after enrollment in WIC, regardless of their continued participation in the program. This report focuses on the dietary intake patterns, eating behaviors, and weight status of children during the fifth year of life. The report also examines associations between WIC participation and key diet and health-related outcomes.

06/21/2022
Resource | Research | Impacts/Evaluations Maternal and Child Health Outcomes Associated with WIC

The U.S. Department for Health and Human Services Agency for Healthcare Research and Quality's report “Maternal and Child Health Outcomes Associated with WIC reviews evidence on whether participation in WIC is associated with nutrition and health outcomes for women and children.

04/20/2022
Resource | Research, Analysis & Background | General/Other Completed Peer Review Plans and Reports

List of FNS completed peer review plans and reports. 

04/05/2022
Resource | Research | Assessing/Improving Operations Results of FNS-Administered School Food Authority Survey on Supply Chain Disruption

The School Food Authority Survey on Supply Chain Disruptions was administered by FNS from November 8th through December 13th through a 20-minute online questionnaire. The survey was sent to all SFAs operating child nutrition programs to gather information on the scope of the supply chain disruptions and school meal operations during school year 2021-22.

03/04/2022
Page updated: October 14, 2021