N/A
Completed N=1,312
Effect of Varied Outreach Methods on Appointment Scheduling, Appointment Completion, and Receipt of MMR Vaccination
Preventable Disease, Vaccine · Health Care Utilization
Source: ClinicalTrials.gov NCT04567342 ↗
Enrolled (actual)
1,312
Serious AEs
0.0%
Results posted
Aug 2024
Primary outcomePrimary: Receipt of MMR Vaccination — 92; 77; 99; 104 Participants — p=0.531
Summary
Our objective is to determine the effectiveness of varied outreach methods (e.g. automated reminder calls/text messages with or without personalized calls/texts) to children age 12-14 months or 4 years old who are due for a WCC visit and don't have one scheduled in the next 45 days on the outcomes of appointment scheduling, appointment completion, and receipt of the MMR vaccination.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Receipt of MMR Vaccination |
92; 77; 99; 104 | 0.531 |
| SECONDARY Appointment Scheduled |
50; 41; 96; 103 | <0.01 sig |
| SECONDARY Appointment Completed |
90; 73; 105; 96 | 0.192 |
Eligibility Criteria
Inclusion Criteria
- Age: 12-14 months old OR 4 years old
- Has not yet received first MMR (for 12-14 month olds) OR second MMR (for 4 year olds)
- Has not had a well child check in past 365 days (for 4 year olds)
- No appointment scheduled in the next 45 days
- Parent preferred language = English or Spanish
Exclusion Criteria
- Phone number not available in electronic medical record
Data sourced from ClinicalTrials.gov (NCT04567342). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.