Clinical trials: Reminder Systems, open to volunteers
Colorectal Neoplasms, Early Detection of Cancer
Impact of SMS Messaging on Participation in Colorectal Cancer Screening
Colorectal cancer is a leading cause of mortality in Catalonia. Although early detection programs using the fecal immunochemical test (FIT) are effective in reducing both incidence and mortality, their success relies on high…
- Trial name
- NCT07628998
- Testing
- Text Messaging, Standard invitation and postal reminder letters
- Where
- Spain
- Volunteers
- 10,084 people, healthy volunteers welcome
- Sponsor
- Corporacion Parc Tauli
Pneumococcal Infections, Immunization Programs
Randomized Controlled Trial Of Text Messages To Increase Pneumococcal Vaccination In Adults In Chile.
The goal of this randomized controlled trial is to learn if text message reminders sent through WhatsApp increase pneumococcal vaccination coverage in adults turning 65 years old in Chile.
- Conditions
- Pneumococcal Infections, Immunization Programs, Vaccination Coverage, Text Messaging (Intervention)
- Trial name
- PNEUMO-SMS (NCT07659470)
- Testing
- WhatsApp text message reminder for pneumococcal vaccination
- Where
- Chile
- Volunteers
- 40,753 people, healthy volunteers welcome
- Sponsor
- Pablo Tomás Valenzuela García
Patient Compliance, Mobile Applications
Reminder Strategies to Improve Meal-Logging Adherence
This study is a single-center micro-randomized trial, aiming to examine the effects of two theory-driven reminder strategies on adherence to repeated, image-based meal logging in adults age 45 and older.
- Conditions
- Patient Compliance, Mobile Applications, Reminder Systems
- Trial name
- NCT07555262
- Testing
- Loss-Framed Reminder, Logging Consistency Reminder, Neutral Reminder
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of St.Gallen