Umeå University

This study compares two types of bone cement used during hip replacement surgery for broken hips in people aged 60 and older. One cement contains a single antibiotic, the other contains two antibiotics. The goal is to see if the dual-antibiotic cement reduces the risk of serious …

This study tests whether adding laser light therapy to standard wound care helps heal stubborn ulcers in frail older adults who receive home healthcare. About 1,290 participants will be followed to see if the laser treatment speeds healing and reduces wound recurrence. The goal i…

This study looks at why many older adults develop a slow, unsteady walk that raises their risk of falls and death. Researchers think this might be an early sign of a treatable brain condition called Normal Pressure Hydrocephalus. They will follow 450 people over 6 years using bra…

This study is testing a digital pharmacy service for older adults living at home in rural northern Sweden. The service includes medication interviews, reviews, and team discussions to find and fix medication-related problems. Researchers will measure changes in medication use, qu…

This study looks at whether adding a 16-week gym program to standard physical activity advice helps inactive adults aged 40-60 become more active and motivated. All 80 participants first get standard care (a prescription for physical activity), then some are offered extra gym ses…

This study tests a digital coaching app designed to help adults improve their lifestyle habits, such as quitting smoking, eating healthier, and being more active. About 1,000 participants from primary care in Sweden will use the app for six months, and researchers will track thei…

This study follows 60 children from around 6 months to 3 years old to see how a vegan diet affects their growth, nutrition, and brain development. Half the children eat only vegan food and half eat a mixed diet. Researchers measure weight, blood nutrients, and thinking skills to …

This study looks at how to best diagnose malnutrition in people with chronic kidney disease who are on hemodialysis. Researchers will test different ways to use the GLIM criteria and other nutrition tools to see which methods best predict quality of life, muscle strength, and sur…