Published Research Resources

Image of a two-armed scale with vegetables and fruits on the left hand side and colorful pills on the right hand side.
In a cohort study, SNAP work requirements led to substantial reductions in SNAP coverage, especially for the most clinically and socioeconomically vulnerable. Work requirements had little effect on Medicaid coverage, suggesting they did not lead to sufficient increases in employment to transition beneficiaries off the broader safety net.
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Image of store closure due to COVID.
From the abstract, "Cities with a paid sick leave policy had 17 percent higher vaccination coverage than cities without such a policy. We found stronger associations between paid sick leave and vaccination in the most socially vulnerable neighborhoods compared with the least socially vulnerable ones, and no association in the population ages sixty-five and older. Paid sick leave policies are associated with higher COVID-19 vaccination coverage and narrower coverage disparities. Increasing access to these policies may help increase vaccination and reduce inequities in coverage."
Published Research resource
young teens walking down high school corridor
This study extends previous findings on how the policy of later secondary school start times improves the health and well-being of adolescents, highlighting that healthy start times contribute to increased sleep opportunity for MS and HS teachers and improved daytime functioning for HS teachers, with changed start times having no significant negative effect on elementary school teachers.
Published Research resource
Pregnant person wearing a brownish-grey top with their arms wrapped around their stomach

Supportive prenatal substance use policies are those in which pregnant people are provided access to treatment or other support programs. Such policies lead to better outcomes for babies: preterm births and low birth weight births both decreased by 2%.

Published Research resource
Young teens walking in school hallway
With later school start times, parents who had at least one student in middle school or high school reported later wake times and increased sleep duration, averaging an additional 20 minutes of sleep per night, while there were no changes for parents of only elementary school children that had earlier school start times.
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Image of store closure due to COVID.
The CUSP website and database documents the dates of health and social policy implementations in the wake of COVID-19, aiding researchers, journalists, and others in the comparison of the effectiveness of the various state policies and practices.
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Students sitting in a lecture.

Access to 2-year post-high school institutions positively impacts schooling attainment, as well as subsequent employment and earning levels. This is particularly evident for whites and Hispanics.

Published Research resource
Image of students working together.
Banning college affirmative action policies has important adverse spillover effects on health risk behaviors for underrepresented minority 11th and 12th graders, suggesting that social policies that increase socioeconomic opportunities could improve population health, wellbeing, and equity.
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Children ready for school with lunchboxes and parents in background
Later school start times were associated with positive student engagement outcomes (reduced suspensions, higher course grades), especially for disadvantaged students. Achievement results were mixed, with positive and negative associations between start times and high school students' test scores.
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Handguns and bullets on a table.
Handgun waiting periods, firearm permits, prohibition of firearm possession by a person convicted of a violent misdemeanor, and firearm relinquishment programs led to a lower percentage of in-state gun ownership and a lower chance that recovered guns were from an in-state source, suggesting guns tend to move from states with fewer restrictions into states with more restrictions.
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Handguns and bullets on a table.
A recently created database tracks state-level firearm-related laws from 1991 to 2016. The database shows that while the overall number of laws has increased during that time, the number of laws varies a great deal from state to state, with some states adding a large number of laws over the year and other states not adding a single one.
Published Research resource
Image of two people at a food bank
Health shocks negatively impact low socioeconomic status households, as they are least likely to have wealth to cover associated expenses or loss of income, are most likely to move and less likely to visit food distribution centers. Understanding the interplay of health and economic and food insecurity can inform the development of better social policies and interventions.
Published Research resource
Image of two people at a food bank
Food insecurity is associated with poorer self-rated health, more frequent days of poor health, higher body mass index, more symptoms of depression, and a higher prevalence of diabetes, smoking, and functional limitations. However, receipt of food assistance is actually tied to poorer health. The relationship between the food assistance and health needs to be further explored.
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