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A community paediatric information system--a tool for measles surveillance in a fragmented health ward

G C Solarsh1, D F Dammann

  • 1Department of Paediatrics, Edendale Hospital, Pietermaritzburg.

South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde
|August 1, 1992
PubMed

Insights

A geographical information system tracked child health trends, identifying measles hotspots and low vaccination areas. This tool enables targeted interventions and improved measles surveillance for community health.

Area of Science:

  • Public Health
  • Epidemiology
  • Geographical Information Systems

Background:

  • Child health monitoring in fragmented health wards presents challenges.
  • Longitudinal data analysis is crucial for understanding disease trends and public health priorities.

Purpose of the Study:

  • To develop and utilize a community paediatric geographical information system (GIS) for monitoring child health.
  • To analyze measles admission trends and identify high-incidence geographical areas.
  • To inform research, interventions, and routine surveillance strategies.

Main Methods:

  • Utilized hospital-based inpatient data to create a community paediatric GIS.
  • Analyzed measles admission trends over a 4-year period (1987-1990), including an epidemic.
  • Examined trends across progressively finer geographical categories.

Main Results:

  • Identified specific geographical areas with a high incidence of measles.
  • Demonstrated a correlation between high measles incidence areas and low vaccination coverage.
  • Validated the GIS as an accurate tool for measles surveillance.

Conclusions:

  • The community paediatric GIS is an effective tool for monitoring child health trends and identifying disease hotspots.
  • Findings provide guidelines for community-based research and targeted interventions.
  • The system facilitates rapid identification and focused response to measles outbreaks, improving public health outcomes.

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