Clinical Research Directory

Coronary Computed Tomography Angiography In Rheumatoid Arthritis Study

The Coronary Computed Tomography Angiography in Rheumatoid Arthritis study is part of the multinational, prospective, observational Autoimmunity and Atherosclerosis in Rheumatic Diseases cohort (https://atacc-rd.com) that includes comprehensive baseline and follow-up assessments at 3, 5, and 10 years. It comprises a main protocol and several optional modules, including a Cardiac Imaging Module, Biobanking Module, Pulmonary Module, and Anxiety and Depression Module. The study aims to advance understanding of cardiopulmonary and psychological comorbidities in rheumatoid arthritis, to improve early identification and management, and to enhance insights into underlying disease mechanisms-ultimately refining risk stratification and targeted prevention strategies. The study includes 4,000 patients with rheumatoid arthritis enrolled through the Cardiac Imaging Module in the main protocol. Participants undergo coronary computed tomography angiography, pulmonary function testing, physical examination, questionnaires, and biobanking, supplemented by genetic, proteomic, metabolomic, and microbiome profiling.

Cardiomodulatory Effects of Gender-Affirming Hormone Therapy

Gender-affirming hormone therapy is today a well-established treatment for individuals experiencing gender-incongruence. However, little is known about the long-term effects of gender-affirming hormone therapy on the cardiovascular system and it is unknown whether gender-affirming hormone therapy is associated with negative, neutral or perhaps positive effects on cardiovascular risk factors. The aim of the study The Cardiomodulatory Effects of Gender-Affirming Hormone Therapy (CARMEN) is therefore to contribute to fill this important knowledge gap by a longitudinal assessment of the affect of gender-affirming hormone therapy with a detailed characterization using state of the art methods for cardiovascular imaging, circulating biomarker assessment, body composition, and self-reported health-related quality of life. The information obtained will inform both candidates for gender-affirming hormone therapy, their families, health personnel and health policy decision makers about the cardiometabolic effects and cardiovascular risks of such therapy and will be relevant information in shared decision-making processes.

Improving the Heart Health of Home Health Aides

The goal of this early-stage study is to support the heart health of home health aides, a workforce that provides care for adults at home but whose own health has been historically poor. To do this, the study will use Life's Essential 8 (LE8), a program developed by the American Heart Association (AHA) that promotes cardiovascular wellness through education and lifestyle changes. The program has been adapted specifically for home health aides and will be delivered by trained "peer coaches," who are fellow home health aides who will help guide participants through the program. The main questions the study aims to answer are: * Will the LE8 intervention, which provides cardiovascular health education and support with positive thinking, be used by home health aides and do they like it? * Does the LE8 intervention actually improve home health aides' cardiovascular health after the intervention's conclusion compared to baseline? Participants will be paired with a trained peer coach and take part in the 10-week program over the course of 6 months. The program includes support for healthy behaviors and positive thinking, with the goal of making lasting improvements in cardiovascular health.

Empowering Cardiovascular Health in Custodial Grandparents

In this study, the investigators will tailor an existing intervention (Rural Caregiver Heart Health Education (RICHH)) protocol and test its feasibility, acceptability, and initial effect with grandparent caregivers.