N/A
Completed N=2,701
COVID-19 Vaccination Take-Up
Covid19 · Vaccination
Source: ClinicalTrials.gov NCT04867174 ↗
Enrolled (actual)
2,701
Serious AEs
0.0%
Results posted
Mar 2024
Primary outcomePrimary: Rate of COVID-19 Vaccination at 1 Month — 12; 4; 0; 1 Participants
Summary
In this work, the investigators are partnering with Contra Costa Health Services (CCHS), the department of health in Contra Costa County, CA, to measure COVID-19 vaccinations and other COVID-19 related preventive health behaviors in the county's Medicaid managed care population. This work will test ways to increase COVID-19 vaccine uptake. The investigators hypothesize that small financial incentives and other low-cost behavioral nudges can be used to increase vaccine uptake and reduce disparities in uptake among diverse racial/ethnic minority populations.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Rate of COVID-19 Vaccination at 1 Month |
12; 4; 0; 1; 2; 3 | — |
Eligibility Criteria
Inclusion Criteria
- age 18 and over
- member of Contra Costa Health Plan (CCHP)
Exclusion Criteria
- contraindications to vaccination, as determined by county health plan or other medical staff.
Data sourced from ClinicalTrials.gov (NCT04867174). 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.