Einmal geimpft, immer geimpft? Routinedatenanalyse zur wiederholten Influenzaimpfung von ≥ 60-JährigenOnce vaccinated, always vaccinated? A claims data analysis on repeated influenza vaccinations among individuals aged ≥ 60 years

[1] Simonsen L(1998)Pandemic versus epidemic influenza mortality: a pattern of changing age distribution J Infect Dis 178 53-60

[2] Clarke MJ(2016)Hintergrundpapier der STIKO: Evaluation der bestehenden Influenzaimpfempfehlung für Indikationsgruppen und für Senioren (Standardimpfung ab 60 Jahren) Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 59 1606-1622

[3] Schonberger LB(2012)Empfehlungen der Ständigen Impfkommission (STIKO) am Robert Koch-Institut/ Stand: Juli 2012 Epidemiol Bull 30 283-310

[4] Arden NH(2016)Aktuelles aus der KV-Impfsurveillance: Impfquoten der Masern‑, HPV- und Influenza-Impfung in Deutschland Epidemiol Bull 01 1-10

[5] Cox NJ(2015)Application of the screening method to monitor influenza vaccine effectiveness among the elderly in Germany BMC Infect Dis 59 e179-e188

[6] Fukuda K(2020)Characteristics of repeated influenza vaccination among older U.S. adults Am J Prev Med 59 1375-1385

[7] Remschmidt C(2014)Impact of repeated vaccination on vaccine effectiveness against influenza A(H3N2) and B during 8 seasons Clin Infect Dis 15 301-312

[8] Harder T(2020)A population-based propensity score-matched study to assess the impact of repeated vaccination on vaccine effectiveness for influenza-associated hospitalization among the elderly Clin Interv Aging 16 1-14

[9] Wichmann O(2017)Repeated annual influenza vaccination and vaccine effectiveness: review of evidence Expert Rev Vaccines 107 845-850

[10] Remschmidt C(2010)Influenza vaccination coverage in the 2004/05, 2005/06, and 2006/07 seasons: a secondary data analysis based on billing data of the German associations of statutory health insurance physicians Dtsch Arztebl Int 18 885-80

[1] Simonsen L(1998)Pandemic versus epidemic influenza mortality: a pattern of changing age distribution J Infect Dis 178 53-60

[2] Clarke MJ(2016)Hintergrundpapier der STIKO: Evaluation der bestehenden Influenzaimpfempfehlung für Indikationsgruppen und für Senioren (Standardimpfung ab 60 Jahren) Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 59 1606-1622

[3] Schonberger LB(2012)Empfehlungen der Ständigen Impfkommission (STIKO) am Robert Koch-Institut/ Stand: Juli 2012 Epidemiol Bull 30 283-310

[4] Arden NH(2016)Aktuelles aus der KV-Impfsurveillance: Impfquoten der Masern‑, HPV- und Influenza-Impfung in Deutschland Epidemiol Bull 01 1-10

[5] Cox NJ(2015)Application of the screening method to monitor influenza vaccine effectiveness among the elderly in Germany BMC Infect Dis 59 e179-e188

[6] Fukuda K(2020)Characteristics of repeated influenza vaccination among older U.S. adults Am J Prev Med 59 1375-1385

[7] Remschmidt C(2014)Impact of repeated vaccination on vaccine effectiveness against influenza A(H3N2) and B during 8 seasons Clin Infect Dis 15 301-312

[8] Harder T(2020)A population-based propensity score-matched study to assess the impact of repeated vaccination on vaccine effectiveness for influenza-associated hospitalization among the elderly Clin Interv Aging 16 1-14

[9] Wichmann O(2017)Repeated annual influenza vaccination and vaccine effectiveness: review of evidence Expert Rev Vaccines 107 845-850

[10] Remschmidt C(2010)Influenza vaccination coverage in the 2004/05, 2005/06, and 2006/07 seasons: a secondary data analysis based on billing data of the German associations of statutory health insurance physicians Dtsch Arztebl Int 18 885-80