Indiana University

This study tested whether a mobile health bundle—including automated appointment reminders, real-time phone call reminders, motivational interviewing, and targeted vaccine drives—could improve routine childhood vaccine completion rates in a low-resource setting. Over 2,800 parent…

This study tested a one-year virtual program for people with dementia and their caregivers. Nearly 1,000 participants received monthly video or phone visits with a nurse or social worker who helped manage symptoms, stress, and medications. The goal was to reduce emergency room vi…

This early-phase study tested whether injecting donor stem cells into the leg could prevent wound problems and the need for more surgery after a major leg amputation. 81 adults with severe artery disease took part. The main goal was to check safety and see how long the cells stay…

This study tested whether a simple, non-invasive eye-tracking device can help diagnose autism in young children in Kenya. Researchers used a portable eye-tracker to measure how 27 children (ages 14-72 months) looked at images, then compared those results to standard clinical diag…

This study tested a program to improve quality of life for veterans with Alzheimer's disease or traumatic brain injury and reduce the burden on their family or friend caregivers. About 236 veterans and their caregivers took part. The program focused on providing support and resou…

This study tested a special communication program for doctors and nurses to talk with parents of children who have advanced cancer. The goal was to help families and doctors agree on treatment goals, especially for children nearing end of life. The study included 111 children wit…

This pilot study tested the Safe and Sound Protocol (SSP), a passive listening therapy, in 45 adults with PTSD and anxiety. Participants listened to specially designed music and completed questionnaires about their symptoms. The goal was to see if SSP could help calm the nervous …

This study tested a computer system that gives emergency room doctors a risk score showing which patients might have unmet social needs, like trouble finding food or housing. Researchers looked at whether the alert led to more screening and referrals for help. Over 518,000 adults…

This study tested a new type of camera that can see the individual cells of the retina, which standard clinical cameras cannot. Five people with retinal disease (inherited degeneration or toxicity) had their eyes imaged with both standard instruments and the new camera. The goal …

This study tested a simplified way of delivering HIV care to pregnant and postpartum women and their babies at a hospital in Kenya. The goal was to see if this approach could make clinic visits faster and easier for stable patients while still keeping mothers healthy and preventi…

This study looked at 98 adults with cancers like melanoma and lung cancer who were starting immunotherapy. Researchers took blood samples to measure inflammatory proteins (cytokines) over time. The goal was to understand how these markers relate to side effects, helping doctors m…

This study looked at how powered ankle prostheses change the pressure inside the prosthetic socket and the health of the residual limb in people with below-knee amputations. Six adults who already use a passive prosthetic foot walked with a powered ankle device while researchers …

This study tested whether delivering mental health care through telehealth (video visits) helps young adults with psychotic disorders stay engaged and avoid hospital stays better than standard in-person care. 74 people aged 16-35 with recent-onset psychosis took part. The goal wa…

This study looked at whether vitamin C (ascorbic acid) tablets can temporarily reduce stomach pH in healthy young men with low stomach acid caused by a common heartburn drug. Eleven participants took vitamin C tablets, and their stomach acid levels were monitored for five hours. …

This study gathered information from 105 stroke patients to see how well a new wire device (Aristotle Colossus) works for removing blood clots in the brain. The main goal was to see if the wire alone could deliver a treatment catheter to the clot. Researchers also measured proced…