The Effect of a Planning Prompt on Seasonal Influenza Vaccination Rates

Not Applicable

Completed

• Conditions: Seasonal Influenza

• Registration Number: NCT01207232
• Lead Sponsor: University of Pennsylvania

Brief Summary

The investigators conducted a 3-arm randomized controlled trial to test whether a low-cost planning intervention could increase influence vaccination rates.

Detailed Description

Seasonal influenza causes 20,000 hospitalizations and 36,000 deaths in the U.S. each year. Past psychology research has demonstrated that prompting people to form an implementation plan of the form, "When situation x arises, I will implement response y," increases attainment of desired goals because the desired behavior is linked to a concrete future moment. This type of planning prompt is a "nudge" in the direction of desired behavior that can be implemented at minimal expense and does not restrict individual autonomy. We conducted a 3-arm randomized controlled trial to test whether a low-cost planning intervention could increase influence vaccination rates. We show that planning prompts can be successfully applied to improve health behaviors.

Study Timeline

• Study Start: 2009-10
• Primary Completion: 2009-11
• Study Completion: 2010-04
• Status Verified: 2010-09
• Study First Submitted: 2010-09-20
• Study First Submitted QC: 2010-09-21
• Last Update Submitted: 2010-09-21
• Study First Posted: 2010-09-22
• Last Update Posted: 2010-09-22

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 3272

Inclusion Criteria

• Vaccine indications according to fall 2009 CDC criteria (age >= 50 or chronic disease
• Employee at partner corporation that implemented the study

Exclusion Criteria

• None

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Receipt of 2009 Seasonal Influenza Vaccination	up to 30 weeks

Trial Locations

Locations (1)

University of Pennsylvania; 🇺🇸 Philadelphia, Pennsylvania, United States