Clinical trials: Text Messaging (Intervention)
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
Text Messaging (Intervention), Control
Text4Diet: A Text Messaging Program for Weight Loss
The purpose of the present RCT is to evaluate a 12-month SMS intervention with expanded content, intervention strategies and interactive database logic, novel online enrollment, and automatic baseline scoring of measures to…
- Trial name
- Text4Diet (NCT01571258)
- Testing
- Text Messaging
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Santech, Inc