Reducing Delay of Vaccination in Children Study
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Communicable Diseases
- Sponsor
- Kaiser Permanente
- Enrollment
- 824
- Locations
- 1
- Primary Endpoint
- The child's vaccination status
- Status
- Completed
- Last Updated
- 6 years ago
Overview
Brief Summary
This trial will assess the effectiveness of a tailored message intervention on decreasing infant undervaccination.
Detailed Description
This intervention is based on the concept of "message tailoring," whereby each mother is provided with individually customized vaccine- related information that addresses their unique concerns, values, questions and logistical barriers. Message tailoring is an evidence-based health messaging strategy that has been shown to improve compliance with a wide variety of preventive health care behaviors among diverse patient populations. In this three-armed trial the investigator will examine how providing mothers with multiple "doses" of a tailored versus untailored version of our intervention compares with "usual care" for the impact on infant under-vaccination. Secondary outcomes will include maternal vaccine-related attitudes (including level of vaccine hesitancy), alignment of maternal values with provider recommendations, and self-efficacy for overcoming logistical barriers to vaccination.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Enrolled at Kaiser Permanente Colorado, Pregnant in the 3rd trimester, and plan to use Kaiser Permanente Colorado for the child's medical care received.
Exclusion Criteria
- •less then 18 years of age, non-english speaking and an inability to consent
Outcomes
Primary Outcomes
The child's vaccination status
Time Frame: 200 days
assessed using both a continuous and dichotomous measure. Continuous: measure of average days under-vaccinated is a recently developed metric measuring the average number of days a child is unvaccinated based on the vaccines given and the date when the vaccines where given. Dichotomous: mesauring the child's days undervaccinated or whether or not the child is up-to-date with no vaccination delays.
Secondary Outcomes
- Maternal Vaccine attitudes(12 months)
- Maternal Vaccine values(12 months)