Examining the role of differential framing of vaccination messages on caregiver vaccination intentions for their children

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

PACTR

Registry ID

PACTR202303735426128

Enrollment

360

Registered

2023-03-22

Start date

2023-04-03

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Vaccination

Interventions

Gain framed emotional appeal messages with expert image or lay person image

Loss framed emotional appeal messages with expert or lay person image

Gain framed factual messages with expert or lay person image

Loss framed factual messages with expert or lay person image

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: • Above 18 years • Consent to participate in the study • Be a resident of Nairobi • Be a parent or caregiver of a child below fifteen years of age

Exclusion criteria

Exclusion criteria: • Individuals who cannot read

Design outcomes

Primary

Measure	Time frame
Vaccination intentions	—

Secondary

Measure	Time frame
Vaccination attitude;Subjective norms;Perceived control	—

Countries

Kenya

Contacts

Public ContactSharon Limo

Project officer

gglad340@gmail.com+254790315886

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Aug 9, 2026