NCT05520736

Mhealth Supported Bundle to Improve Vaccination Completion

Implementing a Mobile Health Supported Bundle to Improve Routine Vaccination Completion Rate in a Low-resource Setting

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 2,855 (actual)
• Sponsor: Indiana University · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Accepted

Summary

Supported be a digital vaccine registry the investigators will test the impact of automated appointment reminders, real time appointment reminders, motivational interviewing and targeted vaccine on routine childhood vaccine completion rates.

Detailed description

Bundling three high-impact mHealth interventions (a digital vaccine registry (supply side), a reminder system (demand side), and targeted vaccine drive (demand and supply-side) will be feasible, acceptable, carried out with fidelity, and result in a 10% improvement in vaccine completion rates compared to the year prior to implementation.

Conditions

• Vaccination

Interventions

Type	Name	Description
BEHAVIORAL	Appointment reminders, motivational interviewing and targeted vaccine drives	Automated and real time phone call reminders, motivational interviewing and targeted vaccine drives applied in sequence

Timeline

• Start date: 2022-11-01
• Primary completion: 2025-09-01
• Completion: 2025-09-01
• First posted: 2022-08-30
• Last updated: 2026-02-12

Locations

1 site across 1 country: Nigeria