Pm10 particulates: Are they the major determinant of pediatric respiratory admissions in utah county, utah (1985-1989)

S. H. Lamm, T. A. Hall, A. Engel, F. H. Rueter, L. D. White

Research output: Contribution to journalArticlepeer-review

Abstract

A previous study examined temporal patterns of respiratory hospitalizations and PM10levels in Utah County, Utah, between April 1985 and February 1988. Statistically significant correlations were found between monthly PM1 0 levels and pediatric admissions for pneumoniapleurisy and bronchitis-asthma. We performed an expanded analysis and found strong, coherent evidence that the major determinant of elevated levels of pediatric respiratory hospitalizations was biological rather than chemical. Respiratory syncytial virus (RSV) activity was the single explanatory factor that consistently accounted for a statistically significant portion of the observed variations of pediatric respiratory hospitalizations. No coherent evidence of residual statistical associations between PM10 levels and hospitalizations was found for any age group or respiratory illnes.

Original languageEnglish (US)
Pages (from-to)969-972
Number of pages4
JournalAnnals of Occupational Hygiene
Volume38
Issue numberinhaled_particles_VII
DOIs
StatePublished - 1994
Externally publishedYes

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health

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