A case-control study of the impact of improved sanitation on diarrhoea morbidity in Lesotho
Bull. W.H.O. (Online)
; 68(4): 455-63, 1990.
Artigo
em Inglês
| AIM
| ID: biblio-1259764
Biblioteca responsável:
CG1.1
ABSTRACT
A health impact evaluation of the Rural Sanitation Pilot Project in Mohale's Hoek district; Lesotho; was conducted from October 1987 to September 1988. A clinic-based case-control design was used to investigate the impact of improved sanitation on diarrhoea morbidity in young children. The results indicate that under-5-year-olds from households with a latrine may experience 24 percent fewer episodes of diarrhoea than such children from households without a latrine (odds ratio = 0.76; 95 percent confidence interval; 0.58-1.01). The impact of latrines on diarrhoea was greater in those households that used more water; practised better personal hygiene; and where the mothers had a higher level of education or worked outside the home. In common with studies conducted in Malawi; Philippines; and Sri Lanka; little evidence was found that the relationship between latrine ownership and diarrhoea was confounded by socioeconomic status or environmental variables. For a sample of cases and controls; data on exposure status (presence or absence of a latrine) that were collected by interview at the clinics agreed closely with those obtained by observation during a home visit
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Índice:
AIM (África)
Assunto principal:
Banheiros
/
Estudos de Casos e Controles
/
Criança
/
Saneamento
/
Higiene
/
Diarreia
/
Lactente
Tipo de estudo:
Estudo observacional
Idioma:
Inglês
Revista:
Bull. W.H.O. (Online)
Ano de publicação:
1990
Tipo de documento:
Artigo
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