Intervention not reported
Vaccination status Final time point (3, 6, or 12 months post‐intervention) · parents of preschool‐aged children or expectant parents
The intervention may leads to higher vaccination status Final time point (3, 6, or 12 months… (low certainty).
1 finding from 1 review
Intervention not reported
Knowledge or understanding (Different measures used by the studies: knowledge of vaccine‐preventable diseases, vaccines, contraindications to vaccination, or a combination, on varying scales) Final time point (3 or 6 months post‐intervention) · parents of preschool‐aged children or expectant parents
1 finding from 1 review
Intervention not reported
Attitudes or beliefs (Different measures used by the studies: perceived severity of vaccine‐preventable diseases, perceived necessity of vaccines, or a combination, on varying scales) Final time point (3 or 6 months post‐intervention) · parents of preschool‐aged children or expectant parents
1 finding from 1 review
Intervention not reported
Intention to vaccinate 1 to 7 (1 = definitely do not intend to vaccinate; 7 = definitely do intend to vaccinate) · parents of preschool‐aged children or expectant parents
1 finding from 1 review
Intervention not reported
Adverse effects (anxiety associated with intervention) · parents of preschool‐aged children or expectant parents
1 finding from 1 review
Intervention not reported
Parent experience of the intervention · parents of preschool‐aged children or expectant parents
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Cost (personnel, supplies, travel, office space, and orientation costs of intervention) · parents of preschool‐aged children or expectant parents
1 finding from 1 review