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The development of performance and cost indicators for preschool immunisation
Insights
Child health clinic variations impact immunization rates and costs. Analyzing clinic organization, staffing, and patient demographics can identify strategies to improve vaccine uptake and cost-effectiveness.
Area of Science:
- Pediatrics
- Public Health
- Health Services Research
Background:
- Child health clinics vary in organization, premises, and staffing.
- Inner-city clinics present unique challenges for service delivery and patient outreach.
- Computerized child registers offer valuable data for service evaluation.
Purpose of the Study:
- To compare the organization, staffing, and cost of three different types of inner-city child health clinics.
- To analyze how clinic-specific factors influence childhood immunization uptake, consent rates, and compliance.
- To identify potential areas for improving immunization program efficiency and cost-effectiveness.
Main Methods:
- Comparative analysis of three distinct inner-city child health clinics.
- Utilized data from computerized child registers and other returns for immunization information.
- Included simple cost estimations and analysis of clinic clientele characteristics, staffing, and facilities.
Main Results:
- Significant differences observed in overall antigen uptake, consent rates, and post-consent compliance among clinics.
- Pertussis immunization consent varied widely (90% vs. 69%).
- Median age for the third dose of triple vaccine ranged from 314 to 375 days, with variations in compliance and clinic factors.
Conclusions:
- Clinic organization, staffing, clientele characteristics, and facilities significantly impact immunization uptake and cost.
- Systematic use of clinic-level indicators from child health computer systems can identify improvement opportunities.
- Data-driven insights are crucial for enhancing vaccine uptake and optimizing cost-effectiveness in child health services.
Abstract:
The organisation, premises, and staffing of three child health clinics of different types in an inner city area have been studied and related to information on immunisation derived from their computerised child register and other returns, together with some simple estimates of cost. Differences were found between overall uptake of different antigens, consent rate, compliance after consent had been given, and the median age at immunisation for children allocated to each clinic. Thus consent to pertussis immunisation varied from 90% in one clinic to 69% in the other two. In the clinic with the high consent rate, however, only 66% of those whose parents had consented actually received all three doses compared with 82% and 85% in the other clinics. The median age of immunisation also showed pronounced differences between the clinics--314, 351, and 375 days, respectively, for the third dose of the triple course. There were differences in characteristics of the clientele served by each clinic and in staffing and facilities, which led to differences in costs, as well as contributing towards the variable patterns of uptake. We suggest that indicators such as these, largely available from the child health computer system, are used systematically to identify ways of improving uptake and increasing cost effectiveness.