Ancillary Benefit of Increased HPV Immunization Rates Following a CBPR Approach to Address Immunization Disparities in Younger Siblings.
J Community Health
; 44(3): 544-551, 2019 06.
Article
em En
| MEDLINE
| ID: mdl-30604221
ABSTRACT
Increasing HPV vaccination rates may decrease the disproportionately high HPV-associated disease incidence and mortality in African Americans (AA) and lower socioeconomic individuals. Data from a community-based participatory research (CBPR) study addressing immunization disparities among 19-35 month old children was analyzed to identify ancillary benefits in HPV immunization rates for adolescent siblings. Sub-study analysis inclusion criteria AA (N = 118), 13-17 years old, younger sibling enrolled in parent study, and enrolled ≥ 9 months. Parent/caregiver interventions included a web-based immunization toolkit with information on age-appropriate vaccines; a multimedia community outreach campaign; and reminder mailings. HPV up-to-date (UTD) status was defined as Wisconsin Immunization Registry (WIR) documentation of at least three HPV vaccines. McNemar's test compared pre/post intervention HPV status. Two dependent proportions testing compared the proportion of adolescents that became UTD in the study cohort, City of Milwaukee, and State of Wisconsin. Parents/caregivers perceived that 92% of adolescents were HPV-UTD, while only 24% had a WIR-verified HPV-UTD status. Baseline UTD status of the younger siblings 19-35 month old 4313314 antigen series was 63%, which increased to 86% at study completion. Adolescent's HPV-UTD immunization status increased from 30 (25%) at enrollment to 54 (46%) at study completion [p = 0.004]. A statistically significant larger proportion of adolescents became HPV-UTD in the study cohort (20%) compared to the City of Milwaukee [14%, p = 0.042] and the State of Wisconsin [14%, p = 0.046]. A culturally-tailored CBPR approach targeting parents/caregivers of younger AA children can have significant ancillary benefit to increase HPV immunization rates in adolescent siblings.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Programas de Imunização
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Infecções por Papillomavirus
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Irmãos
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Cobertura Vacinal
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Vacinas contra Papillomavirus
Tipo de estudo:
Prognostic_studies
Limite:
Adolescent
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Child, preschool
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Female
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Humans
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Infant
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Male
País como assunto:
America do norte
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article