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Using Household Surveys to Assess Missed Opportunities for Simultaneous Vaccination: Longitudinal Examples from Colombia and Nigeria.
Rhoda, Dale A; Prier, Mary L; Clary, Caitlin B; Trimner, Mary Kay; Velandia-Gonzalez, Martha; Danovaro-Holliday, M Carolina; Cutts, Felicity T.
Afiliação
  • Rhoda DA; Biostat Global Consulting, Worthington, OH 43085, USA.
  • Prier ML; Biostat Global Consulting, Worthington, OH 43085, USA.
  • Clary CB; Biostat Global Consulting, Worthington, OH 43085, USA.
  • Trimner MK; Biostat Global Consulting, Worthington, OH 43085, USA.
  • Velandia-Gonzalez M; Comprehensive Family Immunization Unit, Pan American Health Organization, Washington, DC 20037, USA.
  • Danovaro-Holliday MC; Department of Immunization, Vaccines and Biologicals, World Health Organization, 1211 Geneva, Switzerland.
  • Cutts FT; Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.
Vaccines (Basel) ; 9(7)2021 Jul 16.
Article em En | MEDLINE | ID: mdl-34358211
One important strategy to increase vaccination coverage is to minimize missed opportunities for vaccination. Missed opportunities for simultaneous vaccination (MOSV) occur when a child receives one or more vaccines but not all those for which they are eligible at a given visit. Household surveys that record children's vaccination dates can be used to quantify occurrence of MOSVs and their impact on achievable vaccination coverage. We recently automated some MOSV analyses in the World Health Organization's freely available software: Vaccination Coverage Quality Indicators (VCQI) making it straightforward to study MOSVs for any Demographic & Health Survey (DHS), Multi-Indicator Cluster Survey (MICS), or Expanded Programme on Immunization (EPI) survey. This paper uses VCQI to analyze MOSVs for basic vaccine doses among children aged 12-23 months in four rounds of DHS in Colombia (1995, 2000, 2005, and 2010) and five rounds of DHS in Nigeria (1999, 2003, 2008, 2013, and 2018). Outcomes include percent of vaccination visits MOSVs occurred, percent of children who experienced MOSVs, percent of MOSVs that remained uncorrected (that is, the missed vaccine had still not been received at the time of the survey), and the distribution of time-to-correction for children who received the MOSV dose at a later visit.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE País/Região como assunto: America do sul / Colombia Idioma: En Revista: Vaccines (Basel) Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Estados Unidos País de publicação: Suíça
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE País/Região como assunto: America do sul / Colombia Idioma: En Revista: Vaccines (Basel) Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Estados Unidos País de publicação: Suíça