Medline ® Abstract for Reference 25

of 'Reactive airways dysfunction syndrome and irritant-induced asthma'

25
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Work-related reactive airways dysfunction syndrome cases from surveillance in selected US states.
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Henneberger PK, Derk SJ, Davis L, Tumpowsky C, Reilly MJ, Rosenman KD, Schill DP, Valiante D, Flattery J, Harrison R, Reinisch F, Filios MS, Tift B
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J Occup Environ Med. 2003;45(4):360.
 
The objective was to elaborate the descriptive epidemiology of work-related cases of reactive airways dysfunction syndrome (RADS). Cases of work-related asthma (WRA) were identified in four states in the United States during 1993-1995 as part of the Sentinel Event Notification Systems for Occupational Risks (SENSOR). Information gathered by follow-back interview was used to describe 123 work-related RADS cases and to compare them to 301 other WRA cases whose onset of disease was associated with a known asthma inducer. RADS represented 14% of all new-onset WRA cases identified by the state SENSOR surveillance systems. RADS cases had significant adverse medical and occupational outcomes identified by follow-back interview. In particular, 89% still had breathing problems, 78% had ever sought emergency care and 39% had ever been hospitalized for work-related breathing problems, 54% had applied for worker compensation benefits, and 41% had left the company where they experienced onset of asthma. These values equaled or exceeded the comparable figures for those WRA cases whose onset was attributed to a known inducer. Work-related RADS represents a minority of all WRA cases, but the adverse impact of this condition appears toequal that of other WRA cases.
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National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, 1095 Willowdale Road M/S H-2800, Morgantown, WV 26505, USA. pkh0@cdc.gov
PMID