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Pay-it-forward to improve HPV vaccine uptake among boys in China: A 3-arm randomized controlled trial

Pay-it-forward to improve HPV vaccine uptake among boys in China: A 3-arm randomized controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500104336
Enrollment
Unknown
Registered
2025-06-16
Start date
2025-06-16
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

HPV infection-related diseases

Interventions

"Pay-it-forward" group:1. Link to Relay for Life video (focuses on: HPV-related disease burden, importance, efficacy, and safety of the HPV vaccine) 2. PIF special health promotion funds to support th
"Social-educational postcards nudge" group:1. Links to health education videos (Except for the Health Relay Concept story, other science education content is the same as the Relay Species Group. Mainl
importance, safety, sustainability of HPV vaccine and information on HPV vaccines that are now available in China, etc.) 2. HPV Vaccine Educational Pamphlets Commonly Used at Vaccination Sites
"Subsidy only" group:1. HPV Vaccine Educational Pamphlets Commonly Used at Vaccination Sites 2. Support for the first vaccination (the amount of subsidy is in line with the amount of government subsid

Sponsors

West China School of Public Health, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
13 Years to 18 Years

Inclusion criteria

Inclusion criteria: (1) Adolescent males aged 13-18 (2) Has never received any HPV vaccines (3) No previous severe, life-threatening vaccine allergies

Exclusion criteria

Exclusion criteria: (1) Have been vaccinated against HPV (2) Medics rule out possible allergy to HPV vaccine (3) Those who refuse to participate in research or cannot independently give informed consent

Design outcomes

Primary

MeasureTime frame
First-dose HPV vaccine uptake;

Secondary

MeasureTime frame
Vaccination willingness;Vaccine cofidence;Vaccine stigmatization;

Countries

China

Contacts

Public ContactLi jing

West China School of Public Health, Sichuan University

lijingwcph@scu.edu.cn+86 132 4022 5540

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026