Structured guidelines for the use of influenza vaccine among children with chronic pulmonary disorders

G F Hayden1, H Frayha, H Kattan

  • 1Department of Pediatrics, University of Virginia Medical Center, Charlottesville 22908, USA.

Insights

Structured guidelines improved physician agreement on influenza vaccination for children with chronic pulmonary diseases. However, even when vaccination was recommended, uptake remained low, highlighting a need for further research and improved vaccination strategies.

Area of Science:

  • Pediatrics
  • Infectious Diseases
  • Public Health

Background:

  • Annual influenza vaccination is recommended for children aged 6 months and older with chronic pulmonary diseases.
  • Studies indicate that a significant number of high-risk children do not receive influenza vaccinations.
  • Physician agreement on vaccination indications for pediatric patients with pulmonary conditions can be inconsistent.

Purpose of the Study:

  • To evaluate if structured guidelines enhance physician consensus regarding influenza vaccination for children with pulmonary disorders.
  • To assess the impact of specific guidelines on interrater agreement among pediatricians.

Main Methods:

  • A pilot study involving the review of 73 children's hospital records from pulmonary, allergy, and high-risk neonatology clinics.
  • Four pediatricians independently assessed vaccination necessity.
  • Two reviewers utilized specific guidelines, while the other two relied on clinical judgment.

Main Results:

  • Higher interrater agreement was observed between reviewers using structured guidelines (overall agreement, 0.89; kappa = 0.73) compared to those using clinical judgment (overall agreement, 0.68; kappa = 0.31).
  • Among 34 children deemed advisable for vaccination by all four reviewers, only 13 (38%) had actually been vaccinated.
  • The guidelines demonstrated improved consistency in identifying children who warrant influenza vaccination.

Conclusions:

  • Structured guidelines can improve physician agreement on influenza vaccination indications for children with chronic pulmonary diseases.
  • Despite agreement on advisability, vaccination rates remain suboptimal, suggesting barriers beyond physician recommendation.
  • Further research is needed to define influenza risks in specific pediatric lung disorders, and these guidelines offer a foundation for identifying at-risk children.

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