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Respiratory protective equipment, mask use, and respiratory outcomes among World Trade Center rescue and recovery workers
Author(s) -
Antao Vinicius C.,
Pallos L. Lászlo,
Shim Youn K.,
Sapp James H.,
Brackbill Robert M.,
Cone James E.,
Stellman Steven D.,
Farfel Mark R.
Publication year - 2011
Publication title -
american journal of industrial medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.7
H-Index - 104
eISSN - 1097-0274
pISSN - 0271-3586
DOI - 10.1002/ajim.21009
Subject(s) - medicine , respiratory system , emergency medicine , demographics , odds , environmental health , intensive care medicine , logistic regression , demography , sociology
Abstract Background Serious respiratory illnesses have been reported among rescue/recovery workers (RRW) following the World Trade Center (WTC) attacks. Methods We studied RRW enrolled in the WTC Health Registry to assess the effects of different respiratory protection equipment (RPE) types on respiratory outcomes, such as recurrent respiratory symptoms and diseases possibly associated with 9/11 exposures. We performed descriptive and multivariate analyses adjusting for demographics and exposure variables. Results A total of 9,296 RRW met inclusion criteria. The strongest predictors of using adequate RPE were being affiliated with construction, utilities or environmental remediation organizations and having received RPE training. Workers who used respirators were less likely to report adverse respiratory outcomes compared to those who reported no/lower levels of respiratory protection. Conclusions Level of respiratory protection was associated with the odds of reporting respiratory symptoms and diseases. Training, selection, fit testing, and consistent use of RPE should be emphasized among emergency responders. Am. J. Ind. Med. 54:897–905, 2011. © 2011 Wiley Periodicals, Inc.