Hybrid Group Singing

The overall objective of the planned future clinical trial is to test the investigator's central hypothesis that habitual singing over several weeks, similar to habitual exercise, will lead to sustained and favorable vascular adaptation, thereby lowering cardiovascular disease (CVD) risk. The overall objective of this study is to refine and protocolize the singing interventions and test the feasibility of the future trial design. The investigative team has previously studied solo singing. Collective singing, as in a choir or small group, is associated with a positive sense of social inclusion, well-being, and improved mood, including in older adults.

NCT Number	NCT07355192
Lead Sponsor	Medical College of Wisconsin
Conditions	Coronary Artery Disease, Elderly
Enrollment	32 participants
Start Date	2026-05-11
Primary Completion	2028-02 (estimated)
Study Completion	2028-02 (estimated)
Updated on ClinicalTrials.gov	2026-07-13