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Health hazard evaluation report: HETA-88-364-2102, Library of Congress, Madison Building, Vol. I, results of employee survey, Washington, D.C.
Cincinnati, OH: U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, HETA 88-364-2102, 1991 Jan; :1-108
A systematic study was designed to assess the nature and spatial distribution of employee health symptoms and comfort concerns in the Madison Building of the Library of Congress (LOC), Washington, DC. This report documented the design of the study and the results of a detailed questionnaire survey of all Madison Building employees conducted in February of 1989. The questionnaire included questions on health symptoms, comfort concerns, background health data, and demographic characteristics. The overall response rate to the survey was 90% with 2845 of 3176 employees participating. More than 1200 employees also took the opportunity to make additional comments in the comments section at the end of the survey. The predominant type of symptoms reported among these employees were those that may be associated with poor indoor air quality. Almost half the respondents reported that a symptom or symptoms reduced their ability to work at least some of the time. Almost half reported more frequent infections since beginning work in the building. Approximately two thirds reported satisfaction with their physical workstations. They did report that the air was often too dry with too little movement.
NIOSH-Author; NIOSH-Health-Hazard-Evaluation; NIOSH-Technical-Assistance-Report; HETA-88-364-2102; Region-3; Ventilation-systems; Office-workers; Indoor-air-pollution; Worker-health; Hazards-Unconfirmed; Indoor-environmental-quality
Field Studies; Hazard Evaluation and Technical Assistance
NTIS Accession No.
National Institute for Occupational Safety and Health
Page last reviewed: September 2, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division