Long-term ambient multipollutant exposures and mortality.

ABSTRACT:

Rationale

population-based studies have demonstrated associations between ambient air pollution exposures and mortality, but few have been able to adjust for occupational exposures. Additionally, two studies have observed higher risks in individuals with occupational dust, gas, or fume exposure.

Objectives

we examined the association of ambient residential exposure to particulate matter less than 10 microm in diameter (PM(10)), particulate matter less than 2.5 microm in diameter (PM(2.5)), NO(2), SO(2), and mortality in 53,814 men in the U.S. trucking industry.

Methods

exposures for PM(10), NO(2), and SO(2) at each residential address were assigned using models combining spatial smoothing and geographic covariates. PM(2.5) exposures in 2000 were assigned from the near

SUBMITTER: Hart JE 

PROVIDER: S-EPMC3040395 | biostudies-literature | 2011 Jan

REPOSITORIES: biostudies-literature