Varicella vaccination coverage in Bavaria (Germany) after general vaccine recommendation in 2004.
Since 2004, general varicella vaccination has been recommended for all children 11-14 months of age in Germany. The objective of this study was to examine vaccination coverage in children and factors associated with parental acceptance during the first years after recommendation. In a regional surveillance area, cross-sectional parent surveys were conducted in 2006, 2007 and 2008 in random samples (n=600) of children aged 18-36 months; data were obtained for 372, 364 and 352 children, respectively. Parents were questioned on their child's varicella disease history, and on varicella vaccination status as recorded in the child's vaccination booklet. Overall coverage increased from 38% in 2006 to 51% in 2007 and stagnated at 53% in 2008; in susceptible children (without previous varicella disease until vaccination or time of survey) coverage was 42%, 61% and 59%, respectively. Recommendation by the paediatrician as reported by the parents increased from 48% (2006) to 57% (2007) and 60% (2008), and was the main independent factor associated with parental acceptance. In 32-35% of unvaccinated children parents had not yet decided whether to vaccinate against varicella. Additional programmes targeting paediatricians' and parents' acceptance of varicella vaccination are needed to achieve the WHO-defined goal of at least 85% coverage.
Streng
Andrea
A
University Children's Hospital, Department of Paediatric Infectiology and Immunology, Julius-Maximilians-University of Würzburg, Josef-Schneider-Str. 2, 97080 Würzburg, Germany. Streng_A@klinik.uni-wuerzburg.de
Seeger
Karin
K
Grote
Veit
V
Liese
Johannes G
JG
D000328:Adult; D002644:Chickenpox / Q000453:epidemiology / Q000517:prevention & control*; D019433:Chickenpox Vaccine; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005260:Female; D005858:Germany / Q000453:epidemiology; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007223:Infant; D008297:Male; D010290:Parents; D010342:Patient Acceptance of Health Care; D011795:Surveys and Questionnaires; D014611:Vaccination / Q000706:statistics & numerical data*
D019433:Chickenpox Vaccine