Missed opportunities for immunisation in children.

Area of Science:

• Pediatrics
• Public Health
• Epidemiology

Background:

• Sustaining high immunisation coverage is vital for eradicating poliomyelitis and controlling other vaccine-preventable diseases.
• Missed immunisation opportunities occur frequently across various healthcare settings, including teaching hospitals.
• Reducing missed immunisation opportunities is an cost-effective strategy to improve vaccination rates.

Purpose of the Study:

• To investigate the problem of missed immunisation opportunities in children.
• To identify the underlying factors contributing to missed immunisation opportunities.
• To analyze missed immunisation opportunities in the Paediatric Outpatient Department and Immunisation Clinic of R.G. Kar Medical College and Hospital, Calcutta.

Main Methods:

• The study assessed the prevalence of missed immunisation opportunities.
• Data was collected from children attending the Paediatric Outpatient Department and Immunisation Clinic.
• Factors contributing to missed opportunities were analyzed.

Main Results:

• A significant prevalence of missed immunisation opportunities was observed, with 37.8% in the Paediatric Outpatient Department and 1.4% in the Immunisation Clinic.
• The majority of missed opportunities were linked to healthcare providers and the healthcare delivery system.
• Differences in missed opportunity rates were noted between the outpatient department and the dedicated immunisation clinic.

Conclusions:

• Healthcare providers and systemic issues are primary drivers of missed immunisation opportunities in children.
• Targeted interventions within healthcare systems are necessary to reduce missed immunisation opportunities.
• Improving immunisation coverage requires addressing the identified factors contributing to missed opportunities in clinical practice.