Epidemiology of Cholera Outbreak in Kampala; Uganda
East Afr. Med. J
; 77(7): 347-349, 2000.
Artigo
em Inglês
| AIM
| ID: biblio-1261327
Biblioteca responsável:
CG1.1
ABSTRACT
To provide epidemiological description of the cholera outbreak which occurred in Kampala between December 1997 and March 1998. Design:
A four-month cross-sectional survey.Setting:
Kampala city; Uganda. Main outcomemeasures:
Number of cases reported per day; attach rate per age group and per parish; case fatality ratio.Results:
the cholera outbreak was due to vibrio choleerae 01 EI Tor; serotype Ogawa. Between December 1997 and March 1998; 6228 cases of cholera were reported; of which 1091 (17.5) were children under five years of age. The overall attach rate was 0.62; similar in the udner fives and five and above age groups. The case fatality ratio among hospitalised patients was 2.5. The peak of the outbreak was observed three weeks after the report of the first case; and by the end of January 1998 (less than teo months after the first case); 88.4of the cases had already been reported. The occurrence of cases concentrated in the slums where the overcrowding anf the environmental conditions resembled a refugee camp situation.Conclusion:
the xplosive development of the cholera outbreak in Kampala; followed bya rapid decrease of the number of cases reported is unusual in a large urban setting. It appeared that each of the affected slums developed a distinct outbreak in a non immune population; which did not spread to contiguous areas. Therefore; we believe that; a decentralised strategy; that would focus the interventions on each heavily affected area; should be considered in these circumstances
Buscar no Google
Índice:
AIM (África)
Assunto principal:
Cólera
/
Epidemiologia
/
Surtos de Doenças
Tipo de estudo:
Estudo de rastreamento
Idioma:
Inglês
Revista:
East Afr. Med. J
Ano de publicação:
2000
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS