title: [Vaccination among students in grades 6-10, 2011 - a comparison of German states: need for action for a targeted nationwide immunisation strategy].
abstract: OBJECTIVE
  In Germany, surveillance of the population's immunisation is only mandatory for school beginners, not for adolescents. Therefore, no current data are available from the public health service related to the immunisation of adolescents. Also lacking are nationwide monitoring data regarding HPV vaccination among girls aged 12-18 years and the meningococcal C vaccination, both recently introduced by the German Standing Committee on Vaccination (STIKO) in 2009 and 2006, respectively. The present research and analysis therefore aims to determine which German states perform a monitoring of the vaccination status of adolescents, how immunisation rates differ across German states and what need for action, in terms of a nationwide immunisation strategy, can be derived.
  
  
  METHODS
  A systematic survey of vaccination coverage among students in grades 6-10 (age group 12-16 years) for the school year 2010/11 was undertaken. The defined documentation standard is based on the standard vaccinations for children and adolescents according to STIKO, requiring complete primary immunization (PI) and the number of booster vaccinations. In the analysis, 8 of 16 states were included, due to lack of data for the remaining states.
  
  
  RESULTS
  In total, the public health service -examined 157,599 school children in 8 German states and checked 103,250 vaccination certificates (on average 68.1%, range 54.9-85.2%). The implementation of the booster vaccination among students in grades 6-10 proved to be insufficient. The 2-dose measles vaccination, required by the WHO for 95% of the population, was only nearly achieved by 2 of 8 German states -(Saxony-Anhalt, Brandenburg). The effects of insufficient immunisation coverage are shown by, for example, a higher measles incidence rate in children under 15 years and a persisting peak of pertussis incidence in 10- to 15-year-olds. The meningococcal C vaccination, introduced in 2006, was insufficiently taken up by students and very differently implemented among the 8 -German states (Saxony 73.9% vs. Bavaria 29.1%). HPV vaccination in girls has not yet been established (Brandenburg maximum 39.8%).
  
  
  CONCLUSIONS
  Findings of this study show that the primary health care system is insufficient in reaching adolescents. Systematic checks of vaccination certificates in schools need to be extended, in cooperation with the public health service in order to identify gaps in vaccination. Through counselling and referrals to general practitioners or paediatricians there is the chance to catch up on missing vaccinations. It is necessary to promote catch-up programmes for newly indroduced vaccinations as well as for missed and booster vaccinations and to implement them in the health care system.
authors.affiliation: Abteilung Gesundheit, Landesamt für Umwelt, Gesundheit und Verbraucherschutz, Zossen.
authors.forename: G
authors.initials: G
authors.lastname: Ellsäßer
authors.forename: G
authors.initials: G
authors.lastname: Trost-Brinkhues
mesh_terms: D000293:Adolescent; D017677:Age Distribution; D002648:Child; D005260:Female; D005858:Germany / Q000453:epidemiology; D006291:Health Policy; D006293:Health Promotion / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D020380:Needs Assessment; D011159:Population Surveillance / Q000379:methods; D015995:Prevalence; D017678:Sex Distribution; D013334:Students / Q000706:statistics & numerical data*; D014611:Vaccination / Q000706:statistics & numerical data*; D014765:Viral Vaccines / Q000627:therapeutic use*; D014777:Virus Diseases / Q000453:epidemiology* / Q000517:prevention & control*
chemical_list: D014765:Viral Vaccines