Efficacy of tailored messages to improve behavioral intent to accept HPV vaccination among mothers may be moderated by sociodemographics

© 2021 The Author(s)..

We assessed differences in response to a tailored recommendation intervention for HPV vaccine by participants' sociodemographic characteristics in this exploratory sub-analysis of a larger web-based, randomized-controlled trial on tailored messaging among mothers with low intent to vaccinate their 11-14-year-old child against HPV. The intervention consisted of pre-recorded video messages tailored to 1-5 common concerns about HPV vaccine. In these exploratory analyses, we used generalized linear models to assess differences in post-intervention intent across intervention arms, stratified by sociodemographic characteristics among 496 trial participants. We found significantly higher post-intervention intent in the intervention participants versus the control group among mothers: 1) with younger children; 2) with white vs. black children; 3) with Non-Hispanic children; 4) who were younger; 5) with some college or vocational training; with household incomes of ≥$100,000; and 7) with 1-2 children. Our findings of effect modification by certain sociodemographic factors such as age, race/ethnicity, and household income should be considered when designing similar tailored messaging interventions.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:23

Enthalten in:

Preventive medicine reports - 23(2021) vom: 16. Sept., Seite 101413

Sprache:

Englisch

Beteiligte Personen:

Feemster, Kristen A [VerfasserIn]
Head, Katharine J [VerfasserIn]
Panozzo, Catherine A [VerfasserIn]
O'Dell, Sean M [VerfasserIn]
Zimet, Gregory D [VerfasserIn]
Kornides, Melanie L [VerfasserIn]

Links:

Volltext

Themen:

Adolescent
HPV, Human papillomavirus
Health Communication
Human Papillomavirus
Journal Article
RCT, Randomized controlled trial
Tailored Messaging
Vaccines

Anmerkungen:

Date Revised 22.06.2021

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1016/j.pmedr.2021.101413

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM326979247