Measuring cataract surgical services in children: an example from Tanzania

P Courtright1, T Williams, C Gilbert

  • 1Kilimanjaro Centre for Community Ophthalmology, Tumaini University, PO Box 2254, Moshi, Tanzania. pcourtright@kcco.net

Insights

Childhood cataract surgery rates in Tanzania varied significantly by region and gender. A new monitoring method revealed service delivery gaps, highlighting an inequity in care for girls needing childhood cataract surgery.

Area of Science:

  • Ophthalmology
  • Global Health
  • Pediatric Eye Care

Background:

  • Childhood cataract is a significant cause of preventable blindness in developing nations.
  • Existing methods for monitoring surgical services are inadequate, relying on sporadic reports.

Purpose of the Study:

  • To establish a standard method for monitoring childhood cataract surgery services in Tanzania.
  • To identify regional and gender-based disparities in service utilization.

Main Methods:

  • Collected data on pediatric cataract surgeries from 2004-2006 at two tertiary eye care facilities in Tanzania.
  • Calculated the annual childhood cataract surgical rate (CCSR) per region.
  • Analyzed male-to-female ratios for surgical interventions.

Main Results:

  • The overall CCSR in Tanzania was 9.9 per million population in 2006.
  • CCSR was substantially higher in regions with facilities (32.3) compared to non-adjacent regions (5.4).
  • Surgery rates showed a disparity, with approximately 148 boys operated on for every 100 girls.

Conclusions:

  • The developed CCSR metric effectively identified regional and gender-based gaps in service delivery.
  • The findings indicate a potential inequity in accessing childhood cataract surgery for girls.
  • Further testing of this monitoring approach in other regions is recommended.
Abstract

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