Impact of Adolescent Vaccine Reminder Notices Sent Via Preferred Method of Communication on HPV Vaccination

Running, not enrolling · Not applicable

Conditions studied: Papillomavirus Vaccines

In brief

Vaccine uptake in the United States is lower in rural areas, especially for HPV vaccine. Reminder/recall has been identified as an effective strategy to increase vaccination rates. This study will assess the impact by rurality of vaccine reminder notices sent via the parent's preferred method of communication on HPV vaccination among 12 year-old patients in a regional healthcare system.

Key facts

Study ID

NCT05148559

Run by

Huong Nguyen, PhD

People needed

5451

Starts

2021-08-12

Expected to finish

2026-12-01

Last updated by the study team

2025-11-21

Who can join

Age: 12 and older, up to 12. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Marshfield Clinic Health System patient aged 12 years with at least one preventive visit or two evaluation \& management visits with a Marshfield Clinic Health System provider in the last 36 months
• Due for at least one adolescent vaccine (HPV, MenACWY, Tdap)

You may not qualify if…

• Primary care provider is not affiliated with Marshfield Clinic Health System
• Opted out of Marshfield Clinic Health System vaccine reminder notifications
• Missing or invalid contact information
• Deceased

Where it is running

• Marshfield Clinic Health System — Marshfield, Wisconsin, United States

Full record on ClinicalTrials.gov

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