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Racial Disparities in Pneumococcal Vaccination in Managed Care

Racial Disparities in Pneumococcal Vaccination in Managed Care: the Effects of Randomized Telephone Outreach

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00229762
Enrollment
7000
Registered
2005-09-30
Start date
2004-03-31
Completion date
2005-06-30
Last updated
2005-09-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pneumococcal Disease Prevention

Keywords

pneumococcal vaccination coverage with no disease or efficacy outcomes recorded

Brief summary

The goal of the study was to determine effectiveness of a telephone reminder to increase pneumococcal vaccination in a managed care population.

Detailed description

Patients randomized to the intervention arm received a telephone call from managed care nurses asking about their pneumococcal vaccination status and whether they would like to be vaccinated. We compared six month follow-up of pneumococcal vaccination in electronic medical records for the intervention versus control group. We tested the percent vaccinated in each randomization arm using chi-square tests for proportions.

Interventions

BEHAVIORALphone call from nurses - informational only

Sponsors

Kaiser Permanente
CollaboratorOTHER
Centers for Disease Control and Prevention
Lead SponsorFED

Study design

Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
ECT
Masking
SINGLE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

\- recommended for pneumococcal vaccination according to age or medical comorbidity

Exclusion criteria

\- already known to have received pneumococcal vaccine

Design outcomes

Primary

MeasureTime frame
pneumococcal vaccination coverage

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026