Biography

Dr. Patricia A. Cioe’s research focuses on improving cardiometabolic and tobacco-related health outcomes among people with HIV (PWH). As a nurse practitioner with more than 20 years of clinical experience caring for PWH, she develops and tests innovative, nurse-led behavioral interventions that can be integrated into routine HIV care. Her work addresses two major contributors to morbidity in this population: cardiovascular disease and cigarette smoking. Dr. Cioe’s studies have shown that while PWH often understand cardiovascular risk factors, they frequently underestimate their personal risk. She has therefore designed and evaluated tailored interventions that enhance risk perception and support the adoption of heart-healthy behaviors.

A second major component of her research examines tobacco dependence among PWH. Her qualitative and clinical trials research has identified key barriers to quitting and has informed the development of peer-navigator models, mobile health tools, and innovative approaches such as nicotine replacement therapy preloading. Recognizing that many individuals may be unable or unwilling to quit smoking immediately, Dr. Cioe also conducts harm-reduction research. Her studies have demonstrated that switching from combustible cigarettes to electronic cigarettes can substantially reduce exposure to toxicants and improve health indicators. She is currently leading a NIDA-funded randomized trial evaluating these harm-reduction strategies.

Across all projects, Dr. Cioe’s work aims to create practical, evidence-based interventions that improve long-term health and quality of life for people living with HIV.