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Resource | Research and Data | Assessing/Improving Operations WIC Participant and Program Characteristics 2014

WIC Participant and Program Characteristics 2014 summarizes the demographic characteristics of participants in the Special Supplemental Nutrition Program for Women, Infants, and Children nationwide in April 2014. It includes information on participant income and nutrition risk characteristics, estimates breastfeeding initiation rates for WIC infants, and describes WIC members of migrant farm-worker families. PC 2014 is the most recent in a series of reports generated from WIC state management information system data biennially since 1992.

11/23/2015
Resource | Research and Data | Assessing/Improving Operations WIC Breastfeeding Peer Counseling Study: Phase II Follow Up Implementation Report

The main objectives of this report are to describe how Loving Support© Peer Counseling is currently implemented in WIC state agencies and local agencies; and to draw comparisons with the program’s implementation in 2008, when the last study was conducted. 

10/14/2015
Resource | Research and Data | Assessing/Improving Operations WIC Participant and Program Characteristics 2012

This report is a census of women, infants, and children who were participating in the WIC program in April, 2012. The report includes information on participant income and nutrition risk characteristics, and estimates breastfeeding initiation rates for WIC infants.

12/11/2013
Resource | Research and Data | Assessing/Improving Operations WIC Food Package Cost Report, FY 2010

This report estimates the average monthly food costs for each of 5 WIC participant subgroups and estimates total dollars spent on 17 major categories of WIC-eligible foods in FY 2010. The participant and food level costs in this report are USDA’s first estimates since implementation of the 2009 WIC food package changes.

08/21/2013
Resource | Research and Data | Assessing/Improving Operations Using American Community Survey Data to Expand Access to School Meals Programs

This is a report of the National Academies' National Research Council, Committee on National Statistics (CNSTAT), which was commissioned by the USDA Food and Nutrition Administration. It is available here by permission. It may also be obtained through the National Research Council's website. This is the final version of the report. An earlier, prepublication version was made available in May 2012, but should no longer be used. This final version includes some important corrections.

12/19/2012
Resource | Research and Data | Assessing/Improving Operations School Food Purchase Study-III: Nutritional Characteristics of School Food Acquisitions

The most recent School Food Purchase Study provides national estimates of the types, amounts, and costs of foods acquired by public school districts participating in the National School Lunch Program during school year 2009/10. It also includes a comprehensive analysis of the nutritional characteristics of foods acquired by these school districts. This report presents findings about the calories, nutrients, and food groups available for use in school meals and other school food programs, including a la carte foods, and the extent to which school food acquisitions are consistent with the Dietary Guidelines for Americans and associated food guidance system.

07/01/2012
Resource | Research and Data | Assessing/Improving Operations School Food Purchase Study III

This is the third study that provides national estimates of the type, quantity, dollar value and unit price of food acquisitions by public school districts participating in the National School Lunch Program and School Breakfast Program. The study examines the overall changes in the composition of the entire school food market basket including foods purchases for a la carte sales and the relative importance of donated USDA Foods. It also provides insight into the relationship between district characteristics, purchasing practices, and food costs.

04/10/2012
Resource | Research and Data | Breastfeeding Evaluation of the Birth Month Breastfeeding Changes to the WIC Food Packages

In 2006, FNA asked the Institute of Medicine to review the WIC food packages. The IOM proposed major changes to improve nutrition and encourage breastfeeding but also expressed the concern that changes related to partial breastfeeding may have unintended consequences. The IOM recommended that FNA conduct an impact study evaluating the birth month breastfeeding changes to the WIC food packages. 

01/05/2012
Resource | Research and Data | Assessing/Improving Operations Addressing Child Hunger and Obesity in Indian Country: Report to Congress

This report responds to the requirement found in the Healthy, Hunger-Free Kids Act of 2010 and summarizes hunger, obesity, and Type II diabetes among American Indian and Alaska Native children living on or near reservations or other tribal lands. The report provides a summary of the most current available statistics on hunger, obesity, and Type II diabetes among children living in Indian Country and offers comparable statistics for the general population. It also describes how USDA federal nutrition assistance programs serve children in Indian Country and how provisions of the HHFKA and other recent initiatives may improve those services.

01/02/2012
Resource | Research and Data | Assessing/Improving Operations Effects of WIC: A Review of Recent Research

This report begins with an overview of the WIC program, including its administrative structure and benefits, and a detailed description of the literature search protocol used to identify the studies included.

01/02/2012
Page updated: July 21, 2026