Occupational disorder

This study tests whether an educational program on ergonomics—covering proper posture, stretching, and work habits—can reduce work-related muscle and joint pain in dental healthcare workers in Dubai government hospitals. About 110 workers will be split into two groups: one receiv…

This trial tests whether a non-invasive cooling device worn like a headband can protect the inner ear from noise-induced hearing loss. Firefighters will use the device for 30 minutes immediately after their shifts over a year. Researchers will compare hearing outcomes between tho…

This study will test whether short office massages—on the head, neck, or hands—can lower chronic stress in women with sedentary jobs. 140 participants will receive 15-minute massages twice a week for four weeks, while a control group rests quietly. Researchers will measure stress…

This study tests whether acupuncture can relieve symptoms of Gulf War Illness, a condition causing long-term health problems in veterans who served in the Gulf region. Two hundred veterans will be split into two groups: one gets acupuncture twice a week for six months, the other …

This observational study will enroll up to one million adults to understand how health, environment, and lifestyle affect aging and disease. Researchers will link participants' clinical data with information from public records, such as pollution and social factors, to create a d…

This study tests a training program called ASCEND, developed by the World Health Organization, for supervisors in Dutch small and medium-sized businesses. The goal is to help supervisors better support their employees' mental health, reduce stigma, and improve workplace well-bein…

This study will survey 2,000 medical residents in Paris hospitals about their physical and mental health, including anxiety, depression, burnout, and sexual health. Researchers aim to find out how many residents have health issues and how well they access care. The goal is to imp…

This study surveys 90 dentists and dental specialists to find out how common muscle and bone pain is in their job. Participants fill out a questionnaire about pain in different body areas and their knowledge of ergonomics. The goal is to identify which body parts are most affecte…

This study tests whether a 2-hour Stress First Aid training, plus monthly virtual meetings, can reduce burnout and increase social support for 500 substance use outreach workers in Texas, Louisiana, Arkansas, Oklahoma, New Mexico, and tribal areas. Participants are randomly assig…