HEALTHY CONTROLS

This study looked at whether taking magnesium citrate (400 mg daily for 90 days) could improve sleep quality and thinking skills in healthy Saudi adults who had poor sleep. 41 people took part, and researchers compared them to a group that didn't take any supplement. The goal was…

This observational study looks at how the immune system responds to flu and COVID-19 vaccines in people with chronic spinal cord injuries compared to healthy individuals. Researchers will measure antibody levels and gene activity in blood samples to see if injury level or severit…

This study measures immune markers in healthy children before and after routine vaccinations to define what a normal response looks like. Researchers will also look at whether certain gene variations affect these responses. The goal is to create a baseline of healthy reactions th…

This study looks at whether older adults with prediabetes have slower brain energy use and thinking speed compared to those with normal blood sugar. It also tests if a single dose of a ketone supplement can temporarily improve brain function. Twenty veterans aged 60-75 will under…

This study tests a special education program that combines hypnobreastfeeding ideas with a motivation and skills model. It involves 80 first-time pregnant women to see if the program improves their breastfeeding knowledge, self-confidence, and motivation. The goal is to help new …