Supplemental Nutrition Assistance Program Participation is Associated with Lower Health Care Spending among Working Age Adults without Dependents.

Prior evidence suggests an association among food insecurity, poor health, and increased health care spending. In this study, we are using a natural experiment to confirm if longer participation in the Supplemental Nutrition Assistance Program (SNAP) is associated with reduced Medicaid spending among a highly impoverished group of adults. In 2013, the mandatory work requirements associated with SNAP benefits were lifted for able-bodied adults without dependents (ABAWDs).

Using silver and bighead carp cell lines for the identification of a unique metabolite fingerprint from thiram-specific chemical exposure.

Conservation biology often requires the control of invasive species. One method is the development and use of biocides. Identifying new chemicals as part of the biocide registration approval process can require screening millions of compounds.

Development and Validation of a Method to Identify Children With Social Complexity Risk Factors.

Objectives: We sought to develop and validate a method to identify social complexity risk factors (eg, limited English proficiency) using Minnesota state administrative data. A secondary objective was to examine the relationship between social complexity and caregiver-reported need for care coordination.

Methods: A total of 460 caregivers of children with noncomplex chronic conditions enrolled in a Minnesota public health care program were surveyed and administrative data on these caregivers and children were obtained.

Bias in telephone surveys that do not sample cell phones: uses and limits of poststratification adjustments.

Objective: To examine how biased health surveys are when they omit cell phone-only households (CPOH) and to explore whether poststratification can reduce this bias.

Methods: We used data from the 2008 National Health Interview Survey (NHIS), which uses area probability sampling and in-person interviews; as a result people of all phone statuses are included. First, we examined whether people living in CPOH are different from those not living in CPOH with respect to several important health surveillance domains.

Accuracy in self-reported health insurance coverage among Medicaid enrollees.

The largest portion of the Medicaid undercount is caused by survey reporting error--that is, Medicaid recipients misreport their enrollment in health insurance coverage surveys. In this study, we sampled known Medicaid enrollees to learn how they respond to health insurance questions and to document correlates of accurate and inaccurate reports. We found that Medicaid enrollees are fairly accurate reporters of insurance status and type of coverage, but some do report being uninsured.