Clinical trials: Immunization Reminder System
Influenza, Respiratory Tract Infections
Patient Portal Reminder/Recall for Influenza Vaccination in a Health System- UCLA Portal R/R Influenza RCT 3
This trial is taking place in Los Angeles, CA among patients from primary care practices within the UCLA Health System. The study design is a 2x2x2 factorial design, nested in a parallel 2-arm trial.
- Trial name
- NCT04533685
- Testing
- Portal Reminders for Influenza Vaccination: Direct scheduling link, Portal Reminders for Influenza Vaccination: No direct scheduling link, Pre-Commitment Prompt
- Where
- United States
- Volunteers
- 213,773 people
- Sponsor
- University of California, Los Angeles
Influenza, Respiratory Tract Infections
Patient Portal Flu Vaccine Reminders (5)
This trial is taking place in Los Angeles, CA at clinics within the UCLA Health System. The study design is a 2x2 nested factorial design.
- Trial name
- NCT05525494
- Testing
- Text Fixed R/R Messages with Direct Appointment Schedule Link, Text Pre-Appointment Reminder, Portal Pre-Commitment Prompt with Tailored R/R Messages with Direct Appointment Schedule Link
- Where
- United States
- Volunteers
- 262,085 people
- Sponsor
- University of California, Los Angeles
Influenza, Respiratory Tract Infections
Patient Portal Flu Vaccine Reminders (RCT 6)
This trial is taking place in Los Angeles, CA at 21 clinics within the UCLA Health System. The study design is a 3 arm randomized trial.
- Trial name
- NCT06062264
- Testing
- Portal-based Video Message, Portal-based Infographic Message
- Where
- United States
- Volunteers
- 22,233 people
- Sponsor
- University of California, Los Angeles
Influenza, Respiratory Tract Infections
Patient Portal Flu Vaccine Reminders_RCT 5 (LADHS)
This trial is taking place in Los Angeles, CA at clinics within the Los Angeles Department of Health clinics. The study design is a comparative effectiveness trial design.
- Trial name
- LADHS (NCT05535777)
- Testing
- Enhanced texts with Callback by a Person, Enhanced Bidirectional Texts
- Where
- 2 sites in United States
- Volunteers
- 246,295 people
- Sponsor
- University of California, Los Angeles
Influenza
High-risk Influenza Vaccine Alert
The purpose of this study is to assess, prospectively, the effect on flu vaccination rates of salient alerts in the electronic health record that indicate a patient's high risk for flu and its complications.
- Trial name
- NCT05492786
- Testing
- Alert, Salient alert features, High-risk Text
- Where
- United States
- Volunteers
- 80,452 people
- Sponsor
- Geisinger Clinic
Influenza, Respiratory Tract Infections
Patient Portal - Flu Reminder Recall
This trial is taking place in Los Angeles, CA at clinics within the UCLA Health System. Despite the Advisory Committee on Immunization Practices (ACIP) recommendation in 2010 that all people above 6 months of age should receive…
- Conditions
- Influenza, Respiratory Tract Infections, Vaccines
- Trial name
- NCT03666026
- Testing
- 1 MyChart R/R, 2 MyChart R/R, 3 MyChart R/R
- Where
- United States
- Volunteers
- 164,205 people
- Sponsor
- University of California, Los Angeles
Influenza, Respiratory Tract Infections
Patient Portal Flu Vaccine Reminders_RCT 4
This trial is taking place in Los Angeles, CA at clinics within the UCLA Health System. The study design is a 2x2 nested factorial design.
- Trial name
- NCT05052190
- Testing
- Text Message R/R with Direct Appointment Schedule Link, Text Message R/R without Direct Appointment Schedule Link, Text Pre-Appointment Reminder
- Where
- United States
- Volunteers
- 239,567 people
- Sponsor
- University of California, Los Angeles
Influenza, Respiratory Tract Infections
Patient Portal Reminder/Recall for Influenza Vaccination in a Health System- RCT 2
This trial is taking place in Los Angeles, CA among patients from primary care practices within the UCLA Health System. Despite the Advisory Committee on Immunization Practices (ACIP) recommendation in 2010 that all people above…
- Trial name
- NCT04110314
- Testing
- Portal Reminders for Influenza Vaccination: Gain-framed, Portal Reminders for Influenza Vaccination: Loss-framed, Pre-commitment prompt
- Where
- United States
- Volunteers
- 430,636 people
- Sponsor
- University of California, Los Angeles
Immunization Status, Well Child Care Visit
Evaluation of Vaccination Reminder/Recall Systems for Adolescent Patients
The investigators will design and implement a randomized clinical trial to test, on a community-wide level, the effectiveness of managed care based tracking/reminder/recall on improving vaccination coverage among adolescents.
- Trial name
- NCT01057888
- Testing
- Autodialer, Letters
- Volunteers
- 10,599 people
- Sponsor
- University of California, Los Angeles
HPV Vaccination, Vaccine; Uptake
PREVENT HPV-Related Cancers - BootCamp Translation
This study will serve as one of the first to develop and test the effectiveness of strategies to promote HPV vaccination among diverse rural parents and caregivers of children ages 9-17 years in the Mountain West.
- Conditions
- HPV Vaccination, Vaccine; Uptake, Vaccination; Series Completion
- Trial name
- PREVENT (NCT06290206)
- Testing
- PREVENT - BCT
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Utah