University Of Santiago De Compostela

This study compares two materials used to fill teeth during repeat root canal treatment: standard gutta-percha and a newer material called MTA. About 58 adults with infected teeth and small lesions will be treated and followed for 12 months. The goal is to see which material lead…

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

This study looks at whether a nurse-led health education program can improve quality of life, reduce depression, and boost 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 g…

This study tests a smartphone app designed to improve psychological well-being in university students. The app is based on the PERMA model, which focuses on positive emotions, engagement, relationships, meaning, and accomplishment. Some participants will also receive group phone …