Pediatric Vaccinations
1 other identifier
observational
1,203
1 country
1
Brief Summary
As the Covid-19 pandemic hit New York City in the spring of 2020, many families were home-bound due to the city-wide lockdown. As a result, families in New York City were unable to attend their child's healthcare appointments and many young children did not receive their regularly-scheduled vaccinations. Parts of the city-wide lockdown did eventually lift in the summer of 2020 as positive Covid-19 virus rates declined in NYC. However, regularly scheduled vaccination rates (non-Covid-related) remain low. Yet, it is critical that young children receive their mandatory vaccines in a timely manner to decrease the chance of contracting preventable illnesses. Thus, the investigators seek to increase vaccination rates among children ages 0-2 years in Sunset Park Brooklyn.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Feb 2021
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
February 9, 2021
CompletedFirst Submitted
Initial submission to the registry
March 5, 2021
CompletedFirst Posted
Study publicly available on registry
June 23, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2026
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2026
CompletedJune 5, 2025
June 1, 2025
5.1 years
March 5, 2021
June 3, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Change in pediatric vaccination rate among children ages 0-2 years (proportion of vaccines due per person)
Baseline - 1 year
Secondary Outcomes (1)
Number of scheduled appointments
1 year
Study Arms (3)
Text message 1
Text messaging frame = safety and cleanness of clinic site. Text parents of children 0-2 years old who are due and due soon for a vaccine across the entire NYU-Brooklyn Family Health Center network.
Text message 2
Text messaging frame = importance of vaccines. Text parents of children 0-2 years old who are due and due soon for a vaccine across the entire NYU-Brooklyn Family Health Center network.
No text message
No text sent.
Interventions
Text parents of children (age 0-2yrs) who are due and due soon for a vaccine across the entire NYU-Brooklyn FHC network to increase vaccination rates.
Eligibility Criteria
Children ages 0-2 years with delayed vaccinations (due for vaccine and due soon) in NYU Brooklyn Family Health Centers network.
You may qualify if:
- Children ages 0-2 years with delayed vaccinations (due for vaccine and due soon) in NYU Brooklyn Family Health Centers network.
You may not qualify if:
- Children above the age of 2 who do not attend NYU Brooklyn Family Health Centers network
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
NYU Langone Health
New York, New York, 10016, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Holly Krelle
NYU Langone Health
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 5, 2021
First Posted
June 23, 2021
Study Start
February 9, 2021
Primary Completion
March 1, 2026
Study Completion
March 1, 2026
Last Updated
June 5, 2025
Record last verified: 2025-06
Data Sharing
- IPD Sharing
- Will not share