Opportunistic immunisation of paediatric inpatients at Rotorua Hospital: audit and discussion

Rowena Gilbert1, Katharine Wrigley

  • 1Paediatrics, Lakes DHB, Rotorua, New Zealand.

Insights

Hospital audits revealed poor opportunistic immunisation practices for young children. Most inpatient records lacked vaccination status, and few under-immunised children received timely catch-up immunisations, indicating a need for system improvements.

Area of Science:

  • Pediatric Health
  • Public Health
  • Immunisation Practices

Background:

  • Opportunistic immunisation offers a chance to update vaccinations in children who present for other healthcare needs.
  • Current practices in New Zealand hospitals regarding opportunistic immunisation require evaluation to identify areas for enhancement.

Purpose of the Study:

  • To audit the current state of opportunistic immunisation within a New Zealand hospital setting.
  • To identify deficiencies in documentation and follow-up for under-immunised children.
  • To propose evidence-based recommendations for improving immunisation uptake.

Main Methods:

  • A retrospective audit of inpatient notes for 369 children aged 3-23 months over a 6-month period.
  • Data collection focused on immunisation status, documentation accuracy, and interventions for under-immunised patients.
  • Recommendations were developed through literature review and consultation with local clinicians.

Main Results:

  • Immunisation status was documented for 84% of patients, but only 60% were up-to-date.
  • Official immunisation records were seldom available during admission.
  • Follow-up action was not recorded for 79% of under-immunised children, with only 4% receiving catch-up immunisations.

Conclusions:

  • Existing opportunistic immunisation protocols in the audited hospital are suboptimal.
  • Implementing routine systems for obtaining immunisation records is crucial.
  • Visual reminder systems and enhanced staff training are recommended to improve immunisation rates.
Abstract

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