To learn if one kind of treatment approach, either (1) endoscopic surveillance or (2) endoscopic eradication therapy, is better, the same, or worse for treating patients with Barrett's esophagus and low-grade dysplasia.

To identify the expertise, interest, and capacity of the faculty and staff in the UNC Department of Family Medicine to conduct research on value-based care and primary care transformation.

This is a follow-up study for families who participated in our study examining autism in adulthood. The purpose of this study is to follow-up with families who participated in our study examining autism in adulthood. This study will examine changes in employment and residential status for adults with ASD ages 45 and older across the last 5 years. We are also interested in learning about aging and current medical conditions. A great deal of research has been done on issues facing children and young adults with autism, but there is a lot less research on issues facing middle aged and older adults.

The purpose of this study is to evaluate the safety and effectiveness of the ACURATE TAVR system in patient with severe aortic valve stenosis who are identified as an appropriate candidate for the TAVR procedure.

We are studying people's desire to engage with opposing viewpoints

The study aims to explore the use of Pre-exposure Prophylaxis (PrEP) among adolescent MSM in Vietnam and their preferences on electronic health interventions to support PrEP.

This study is looking to see if a medication called tofacitinib is effective in treating he signs and symptoms of systemic juvenile idiopathic arthritis (sJIA)

Glial fibrillary acidic protein (GFAP) and Ubiquitin carboxy-terminal hydrolase isozyme L1 (UCHL-1), are a protein and enzyme that are released in your body following injury to your neurons - specifically following a head injury. The measurement of these molecules has shown to have predictive value for potential complications related to head injuries (e.g. bleeding). This study seeks to determine if GFAP and UCHL-1 released by your body following a head injury can be used to predict the likelihood of such complications.

To evaluate hospital pharmacy managers' experiences with modular and stick-built cleanrooms

The purpose of this project is to gather information from different group to adapt a community-based treatment intervention for community-dwelling individuals with psychosis in Malawi. In this study, we will interview patients, caregivers, community leaders, traditional healers, and clinicians to better tailor this treatment approach to address the needs of this population