کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4167522 | 1607536 | 2008 | 5 صفحه PDF | دانلود رایگان |
ObjectivesTo determine the association between the high incidence of lower respiratory tract infection (LRI) documented among young Alaskan children and the absence of modern water service (in-home piped water/septic system or water delivered by closed haul truck) found commonly in rural Alaskan communities.Study designA community-level analysis was performed of all 108 Alaskan communities with at least 15 children <2 years of age enrolled in Medicaid during 1998-2003. Community LRI incidence rates were determined from a Medicaid database with standard LRI billing codes. Potentially confounding community-level demographic variables were obtained, as was availability of water service.ResultsDuring linear regression analysis, the percentage of households with modern water service in a community predicted community-level outpatient (beta = −0.53; P < .001) and inpatient (beta = −0.15; P = .088) LRI incidence rates when controlling for the degree of household crowding, unemployment, adult education, tobacco cigarette use, wood stove use, and poverty. Modest improvements in water service delivery were not shown to be associated with changes in LRI burden.ConclusionsLack of modern water service in Alaska is associated with high pediatric LRI incidence. These communities should receive modern water service, but this intervention alone may not dramatically reduce LRI burden.
Journal: The Journal of Pediatrics - Volume 152, Issue 5, May 2008, Pages 666–670