[Malaria lethality in Dakar pediatric environment: study of risk factors].
To determine risk factors for fatal malaria in Senegalese children, a 3-year case-control study was carried out between October 1992 and November 1995 at the Albert Royer Hospital in Dakar. The case group included 52 children who died from documented malaria in the hospital. The matched control group consisted of children who responded favorably to hospital treatment. Exposure to risk was measured with regard to age, nutritional status, educational level of parents, self-medication prior to hospitalization, socioeconomic level, degree of fever, and blood parasite levels. Cases and controls were compared using statistical tests for matched groups. Age lower than 5 years, poor educational level of parents, delay of treatment more than 24 hours, nutritional status, and blood parasite levels greater than 5% were associated with a significantly higher risk of fatal outcome. Conversely, low socio-economic level, recent self-medication, and fever over 41 degrees C were not associated with higher fatality. These findings emphasize the need for more information campaigns to encourage people to seek institutionalized care when fever appears. Our results also suggest that prophylactic treatment may be advisable in children under 5 years of age and in some high risk groups.
Département de Parasitologie, Faculté de Médecine et de Pharmacie, Université Cheikh Anta Diop, Dakar, Sénégal.
O
O
Faye
J
J
Correa
B
B
Camara
T
T
Dieng
Y
Y
Dieng
O
O
Gaye
I B
IB
Bah
O
O
N'Dir
M
M
Fall
S
S
Diallo
D000293:Adolescent; D000375:Aging; D001769:Blood / Q000469:parasitology; D016022:Case-Control Studies; D002648:Child; D002675:Child, Preschool; D004522:Educational Status; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008288:Malaria / Q000188:drug therapy / Q000401:mortality* / Q000469:parasitology; D009752:Nutritional Status; D010290:Parents; D012307:Risk Factors; D012675:Senegal
Létalité palustre en milieu pédiatrique dakarois: étude des facteurs de risque.