SLEEP DISORDERS

This study is testing whether a structured physical activity program can help prevent colon cancer from coming back in people who have already had surgery and chemotherapy. It will compare a group that gets the exercise program plus health education to a group that gets health ed…

This study is testing whether the gentle mind-body exercise Tai Chi can help improve chronic insomnia in women who have survived breast cancer. Researchers are comparing Tai Chi to standard cognitive behavioral therapy (CBT) to see which is better at improving sleep quality, redu…

This study aims to understand the connections between sleep bruxism (nighttime teeth grinding) and other health issues like sleep apnea, heart disease risk, thyroid function, and stress. Researchers will observe and measure 100 adults who grind their teeth during sleep, using sle…

This study aims to understand if people with orthostatic intolerance (a condition causing dizziness upon standing) have worse sleep than healthy people. Researchers will use activity-tracking watches to measure sleep patterns in 100 participants. The goal is to gather information…

This long-running study is tracking over 1,500 Wisconsin adults to understand how sleep-disordered breathing develops and changes as people age. Researchers are checking in with the same group of people over decades to see how sleep problems might be linked to future heart, brain…