International Journal of Epidemiology, Vol 22, S20-S31, Copyright © 1993 by International Epidemiological Association
AA Vernon, WR Taylor, A Biey, KM Mundeke, A Chahnazarian, H Habicht, M Mutombo and B Makani
As part of the Combatting Childhood Communicable Diseases (CCCD) project
funded by the US Agency for International Development (USAID), the Zairian
CCCD programme conducted surveys in the rural health zones of Kingandu and
Pai-Kongila, Zaire, in 1984-1985 and 1988-1989 to determine whether a
strategy of selective primary health care would affect childhood mortality.
This paper describes the changes in the medical care infrastructure and the
increasing coverage of selected services. The strategies evaluated were
vaccination, oral rehydration therapy, and treatment of febrile episodes
with antimalarial drugs for children; and tetanus vaccination and malaria
prophylaxis for pregnant women. The health infrastructure in the Kingandu
and Pai-Kongila Health Zones expanded considerably from 1984 to 1989, with
health centres increasing from 7 to 18. During this period, economic
conditions deteriorated moderately, with the nation experiencing nearly
700% inflation. Medical care costs remained stable because of external
subsidies. Use of health services was assessed in 1984, 1988, and 1989.
Between 1984 and 1989, the proportion of children aged 12-23 months
vaccinated against measles increased from 22% to 71%. Coverage with other
vaccine antigens increased similarly. Women's knowledge of the correct
recipe for the preparation of sugar-salt solution increased from 0% to 61%.
Reported treatment at home with sugar-salt or oral rehydration solution
increased from 6% to 53%. The proportion of children with febrile episodes
who were treated presumptively for malaria with chloroquine remained
unchanged (47% in 1984; 44% in 1988). We conclude that, despite a moderate
deterioration in economic conditions, Kingandu and Pai-Kongila Health Zones
achieved remarkable increases in use of selected health services between
1984 and 1989, especially in vaccination coverage.
ARTICLES
Changes in use of health services in a rural health zone in Zaire
International Health Programme Office, Centers for Disease Control, Atlanta, GA 30333.
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