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SMS Reminders to Strengthen Demand for HPV Vaccination in Georgia

Design, Test and Evaluate Behavioural Insights Interventions to Strengthen Demand for Immunisation in Georgia

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05536674
Enrollment
55176
Registered
2022-09-13
Start date
2022-09-13
Completion date
2022-11-12
Last updated
2022-09-13

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

Conditions

HPV, Human Papillomavirus Viruses, Human Papilloma Virus Vaccine

Brief summary

It is possible that achieving adequate HPV vaccination coverage will allow cervical cancer to be virtually eliminated. This is a priority for Georgia, where the burden of mortality and morbidity from cervical cancer is high and the yearly prevalence of cervical cancer is 14.5 per 100,000 population. The objective of the intervention evaluated is to increase the uptake of the 1st dose of the HPV vaccination in Georgia. The intervention aims to achieve this by providing a SMS reminder informed by behavioural insights (BI) to remind caregivers of girls between 10-12 years that their daughter is due the first dose of her HPV vaccination, share information about the vaccine, and encourage them to book an appointment to receive the vaccination. Four different SMS messages will be compared to no SMS message. The evaluation will be a 5-arm randomised controlled trial (RCT) which aims to answer the research question: Does each of the designed BI-informed SMS reminders increase the uptake of the first dose of the HPV vaccination among eligible girls in Georgia, compared to no reminder? Our hypothesis is that SMS reminders will increase the uptake of HPV vaccination.

Interventions

BEHAVIORALSMS reminder for the HPV vaccination

A BI-informed SMS reminder to remind caregivers of girls between 10-12 years that their daughter is due the first dose of her HPV vaccination and share information about the vaccine.

Sponsors

UNICEF
CollaboratorOTHER
National Center for Disease Control and Public Health, Georgia
CollaboratorUNKNOWN
Information Technology Agency, Georgia
CollaboratorUNKNOWN
The Behavioural Insights Team
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
FEMALE
Age
10 Years to 12 Years
Healthy volunteers
Yes

Inclusion criteria

* Girls * Aged 10-12 years * Not yet received any doses of the HPV vaccine * With a caregiver's mobile phone number in the e-health system.

Exclusion criteria

* Boys * Girls aged less than 10 or more than 12 years * Girls with no caregiver phone number in the e-health system * Girls who have received 1 or 2 doses of the HPV vaccine

Design outcomes

Primary

MeasureTime frameDescription
HPV vaccination statusAt 60 days after receiving the SMS reminder1st dose HPV vaccination status of the caregiver's daughter

Contacts

Primary ContactClement Bisserbe
clement.bisserbe@bi.team+254711375983
Backup ContactZara Y Goozee
zara.goozee@bi.team+447709105143

Outcome results

None listed

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