David Pedersen

National Institute for Occupational Safety and Health General Industry Occupational Exposure Databases: Their Structure, Capabilities, and Limitations

Abstract The passage of the Occupational Safety and Health Act of 1970 resulted in increased concern for the safety and health of workers in the United States. Early in 1971, a Hazard and Disease Task Force, formed by the Department of Health, Education, and Welfare, identified a need for more detailed information on the distribution of potential exposures of employees in industries regulated in the Occupational Safety and Health Act to chemical and physical hazards. To address this need, the National Institute for Occupational Safety and Health conducted two major national surveys as part of its hazard surveillance program. The first, conducted in 1972–1974, was called the National Occupational Hazard Survey. The second, conducted in 1981–1983, was called the National Occupational Exposure Survey. Each survey employed a stratified probability sample, and collected observational data on potential direct workplace exposures and also exposure to tradenamed products. Completed nearly a decade apart, the data...

Exposure to potential occupational asthmogens : Prevalence data from the national occupational exposure survey

Few data are available about the prevalence of occupational exposures to agents which can cause occupational asthma or aggravate preexisting asthma (asthmogens). Using potential occupational exposure data from the National Occupational Exposure Survey (NOES) of 1980-1983, we investigated the number of asthmogen exposures, asthmogen-exposure(s) per production worker, and unprotected occupational asthmogen exposures in different industries and occupations. Data for the entire United States were used to generate estimates of occupational exposure at two selected state and local levels. It was estimated that 7,864,000 workers in the surveyed industries were potentially exposed to one or more occupational asthmogen(s) in the United States. The average number of observed potential exposures per asthmogen-exposed worker was 4.4, and varied from 11.9, in the Water Transportation industry, to 1.2 in Local and Suburban transportation. The largest number of observed potential exposures was recorded in the Apparel and Other Finished Products (garment) industry. This work and further analyses using this approach are expected to contribute to a better understanding of the epidemiology of occupational asthma, and to serve as a guide to target future occupational asthma surveillance efforts.

Industrial Responses to Constrained OSHA Regulation

As part of the effort to reduce the size and economic impact of the federal establishment, congressional conservatives are proposing legislation to restrict the regulatory activity of the Occupational Safety and Health Administration (OSHA). These proposals push OSHA toward a purely consultative role, at a corresponding cost in direct regulatory capability. The Clinton administrations reinvention of government initiative is also moving OSHA toward a consultative role based on a strategy of cooperative compliance or industry self-regulation with a strong coercive foundation. Since both camps appear to agree that self-regulation can assure a safe and healthy workplace, the remaining debate concerns the extent to which coercive regulation is still needed. National survey data on the industrial provision of occupational safety and health services in the manufacturing sector were used to measure changes in industrial safety and health activity between 1972–74 and 1981–83. In conjunction with data on OSHA comm...

Agricultural Hazard Data from a Population-Based Survey of Cash Grain Farms: Ohio Observations

In response to congressional concerns, the National Institute for Occupational Safety and Health (NIOSH) initiated a multistate agricultural surveillance effort in 1990. The Farm Family Health and Hazard Surveillance (FFHHS) program involved separate population-based surveillance efforts by six state agencies or universities which gathered health and hazard data on farm operators and farm families. The results of the Ohio program are presented as an example of the data collection capabilities developed during the course of this project, which include the application of these data in documenting the prevalence of specific agricultural occupational hazards as well as the current attitudes of agricultural operators toward control and elimination of safety and health hazards. Specifically, three operationally defined areas of hazard audit (Structures, Landscape, and Mobile Equipment) are examined for the prevalence of such safety hazards as potential electrical shock, slippery or badly maintained walkways, inadequate chemical and fuel storage, and missing farm equipment moving-part guards. Questionnaire survey response examples are presented as an indication of farm operator attitudes toward safety and health training, on-site professional service access, and use of personal protective equipment. Current plans for data use and distribution, and the potential applications of the data as an occupational safety and health tool are also discussed.