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  • Title: Long-term morbidity and mortality following hypoxaemic lower respiratory tract infection in Gambian children.
    Author: West TE, Goetghebuer T, Milligan P, Mulholland EK, Weber MW.
    Journal: Bull World Health Organ; 1999; 77(2):144-8. PubMed ID: 10083713.
    Abstract:
    Acute lower respiratory infections (ALRI) are the main cause of death in young children worldwide. We report here the results of a study to determine the long-term survival of children admitted to hospital with severe pneumonia. The study was conducted on 190 Gambian children admitted to hospital in 1992-94 for ALRI who survived to discharge. Of these, 83 children were hypoxaemic and were treated with oxygen, and 107 were not. On follow-up in 1996-97, 62% were traced. Of the children with hypoxaemia, 8 had died, compared with 4 of those without. The mortality rates were 4.8 and, 2.2 deaths per 100 child-years of follow-up for hypoxaemic and non-hypoxaemic children, respectively (P = 0.2). Mortality was higher for children who had been malnourished (Z-score < -2) when seen in hospital (rate ratio = 3.2; 95% confidence interval (CI) = 1.03-10.29; P = 0.045). Children with younger siblings experienced less frequent subsequent respiratory infections (rate ratio for further hospitalization with respiratory illness = 0.15; 95% CI = 0.04-0.50; P = 0.002). Children in Gambia who survive hospital admission with hypoxaemic pneumonia have a good prognosis. Survival depends more on nutritional status than on having been hypoxaemic. Investment in oxygen therapy appears justified, and efforts should be made to improve nutrition in malnourished children with pneumonia. Acute lower respiratory infections (ALRI) are the main cause of death among children under 5 years old worldwide. Findings are reported from a study conducted to assess the long-term survival of 190 Gambian children under age 5 years admitted to the Royal Victoria Hospital, Banjul, in 1992-94, with severe pneumonia who survived to discharge. 83 of the children were hypoxemic and treated with oxygen. 118 (62%) subjects were traced on follow-up in 1996-97. Of the children with hypoxemia, 8 died, compared to 4 who did not have the condition. Mortality rates were 4.8 and 2.2 deaths per 100 child-years of follow-up for hypoxemic and nonhypoxemic children, respectively. The level of mortality was higher among children who had been malnourished when seen in hospital, while children with younger siblings experienced less frequent subsequent respiratory infections. These findings suggest that children in Gambia who survive hospital admission with hypoxemic pneumonia have a good prognosis. Survival depends more upon nutritional status than upon having been hypoxemic. Investment in oxygen therapy seems justified, and efforts should be made to improve nutrition in malnourished children with pneumonia.
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