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NCT05959564

A Chatbot Intervention for Reducing HPV Vaccine Hesitancy

Completed NA Results posted Last updated 21 October 2024
What this trial tests

NA trial testing Personalized Chatbot Intervention in Cervical Cancer in 456 participants. Completed in 8 August 2023.

Timeline
26 July 2023
Primary endpoint
8 August 2023
8 August 2023

Quick facts

Lead sponsorUniversity of Maryland, College Park
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingsingle
Primary purposeprevention
Enrollment456
Start date26 July 2023
Primary completion8 August 2023
Estimated completion8 August 2023
Sites1 location across United States

Drugs / interventions tested

Conditions studied

Sponsor

University of Maryland, College Park

Who can join

18 and older, any sex, with Cervical Cancer or Anal Cancer. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Attitudes Toward HPV Vaccination Primary · baseline posttest (test took approximately 5 minutes to complete)

Participants' attitudes toward HPV vaccination were measured by seven questions such as "The HPV vaccine is beneficial for adolescents." The responses were recorded on 1 (strongly disagree) to 5 (strongly agree) scales. Final score was the average of all 7 questions.

GroupValue95% CI
Personalized Chatbot Condition3.86± .84
Non-Personalized Chatbot Condition3.96± .86
No Chatbot Control Condition3.41± .85
Intentions Toward HPV Vaccination Primary · baseline posttest (test took approximately 5 minutes to complete)

Participants' intentions toward vaccinating their children against HPV were measured by three questions such as "I am likely to get my child/children the HPV vaccine." Responses were indicated on 1 (strongly disagree) to 5 (strongly agree) scales. The final score was the average of the three questions.

GroupValue95% CI
Personalized Chatbot Condition3.87± 1.17
Non-Personalized Chatbot Condition3.95± 1.08
No Chatbot Control Condition3.56± 1.18
Ratings of the Chatbot Secondary · baseline posttest (test took approximately 5 minutes to complete)

Ratings of the Chatbot were measured by nine questions such as "How would you describe the HPV chatbot you just interacted with? - Engaging" on 1 (strongly disagree) to 5 (strongly agree) scales. The final score was the average of the nine questions.

GroupValue95% CI
Personalized Chatbot Condition4.10± .79
Non-Personalized Chatbot Condition4.16± .70

Sponsor's own description

The goal of this project is to test the efficacy of a chatbot intervention for reducing HPV vaccine hesitancy among African American parents. An online experiment will be conducted to test the effectiveness of the chatbot intervention with African American parents. Results of this project will inform future communication interventions for reducing vaccine hesitancy among African American parents.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other recruiting trials for Cervical Cancer

Currently open trials in the same condition.

Other University of Maryland, College Park trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05959564.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing