title: Occupational health surveillance: Pulmonary function testing in emergency responders.
abstract: Emergency responders may be exposed to a variety of fumes, gases, and particulates during the course of their job that can affect pulmonary function (PF) and require the use of respiratory protection. This investigation used occupational health monitoring examination data to characterize PF in a population currently employed as emergency responders. PF tests for workers who required health examinations to ensure fitness for continued respirator use were compared to the National Health and Nutrition Examination Survey (NHANES) III Raw Spirometry database to determine if decreased PF was associated with employment as an emergency responder. The results of this research indicated that the emergency responders experienced a modest, but statistically significant, increase in forced expiratory volume in 1 second (FEV1) and forced vital capacity (FVC) mean values over the NHANES III population in both total and stratified analyses, including stratification by age, gender, height, and smoking history. Results are likely due to a combination of effectively controlled exposures in the workplace, and the healthy worker effect among long-term workers. PF testing required by the Occupational and Safety Health Administration (OSHA) has substantial utility for conducting occupational surveillance at the population level. In this investigation, we were able to quickly evaluate if abnormal PF existed in an industrial sector known to have exposures that, when uncontrolled, can lead to PF impairment.
authors.affiliation: Center for Environmental and Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA.
authors.forename: James D
authors.initials: JD
authors.lastname: McCluskey
authors.affiliation: Center for Environmental and Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA.
authors.forename: Stephen C
authors.initials: SC
authors.lastname: Harbison
authors.affiliation: Center for Environmental and Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA.
authors.forename: Giffe T
authors.initials: GT
authors.lastname: Johnson
authors.affiliation: Center for Environmental and Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA.
authors.forename: Ping
authors.initials: P
authors.lastname: Xu
authors.affiliation: Center for Environmental and Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA.
authors.forename: Steve
authors.initials: S
authors.lastname: Morris
authors.affiliation: Center for Environmental and Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA.
authors.forename: Jay
authors.initials: J
authors.lastname: Wolfson
authors.affiliation: Center for Environmental and Occupational Risk Analysis and Management, College of Public Health, University of South Florida, Tampa, Florida, USA.
authors.forename: Raymond D
authors.initials: RD
authors.lastname: Harbison
keywords: Emergency responders; occupational health surveillance; pulmonary function testing
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