Intermountain Health Care, Inc.

This study looked at whether two different blood thinners—dabigatran and warfarin—could help prevent dementia and memory loss in people over 65 with atrial fibrillation (an irregular heartbeat). About 100 participants were followed for two years with memory tests and brain scans.…

This study looked at whether getting vitamin D levels to a healthy range after a heart attack could lower the chance of having another heart attack, stroke, heart failure, or death. About 634 heart attack patients took part, with half getting standard care and half getting extra …

This study looked at how people with heart failure feel over time, using surveys and interviews. Researchers also collected blood samples from some participants to find biological clues that might affect quality of life. The goal was to better understand when and why heart failur…