University Of Santiago De Compostela

This study compares two materials used to fill root canals during retreatment of infected teeth: standard gutta-percha and a newer material called MTA. About 58 adults with small infections around the tooth root will be treated and followed for one year. Researchers will check he…

This study tests a smoking cessation program that combines a smartphone app with support from a psychologist. 429 adult smokers who want to quit will be placed into one of three groups: eight sessions with a psychologist plus the app, four sessions plus the app, or the app alone.…

This study looks at whether a nurse-led health education program can improve quality of life, reduce depression, and help daily functioning in people who have had an ischemic stroke. About 70 participants will be split into two groups: one gets the education program, the other ge…

This study tests whether a smartphone app based on the PERMA model (Positive Emotion, Engagement, Relationships, Meaning, Accomplishment) can improve psychological well-being in university students. About 177 students will use the app for five weeks, with some also receiving grou…