To evaluate the safety and effectiveness of the NEXUS™ Aortic Arch Stent Graft System for the endovascular treatment of thoracic aortic lesions involving the aortic arch including chronic dissections, aneurysms, penetrating aortic ulcers and intramural hematoma.

The purpose of this study is to understand how people think about different aspects of time (past, present, and future) and its association with their well-being in romantic relationships.

The purpose of this study is to shed a clearer light on the diverse ways in which religion and politics interact in North Carolina. How do churchgoers think about their religious beliefs and how they relate these to political issues? How do they navigate the issues of our time, and how do they perceive their local church communities dealing with the issues of our time?

The goal of this study is to understand the drivers of coastal flooding in NC and assess residents' and government officials' perceptions of the risk and attitudes toward solutions.

This study will look at how healthcare professionals who are committed to increasing adolescent vaccination can help other healthcare providers communicate about HPV vaccine more effectively and increase vaccination rates.

The goal of this study is to gather information from different stakeholders (people living with HIV and those directing clinical trials) about how to provide support for those recruited to HIV clinical trials. This information will be used to develop a "decision aid" to be used before informed consent, to help people make a decision most consistent with their values.

This study seeks to understand whether providing transgender-specific health services will increase use of HIV prevention and care services.

This study explores how psychotherapists address race in session and treat racism-based trauma in clinical practice.

The proposed project seeks to further our understanding of how teachers improve over time-and specifically how white teachers can become more effective teachers to students of color-by bridging three previously distinct literatures in education research: the returns to teaching experience, teacher peer effects, and the impacts of racial representation in the teaching force.

The purpose of this study is to compare two different endoscopic techniques that are used to help patients feel better when they have a blockage from cancer in their stomach or first part of the small intestines.