ArticleOccupational and environmental medicine2020
Pneumoconiosis progression patterns in US coal miner participants of a job transfer programme designed to prevent progression of disease.
Article in Occupational and environmental medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 18 citations in OpenAlex.
- Uncovering the Factors Behind Rising Pneumoconiosis Rates: Central Appalachian Underground Coal Miners as a Case Study.New solutions : a journal of environmental and occupational health policy : NS · 2026Review
- What Losing the National Institute for Occupational Safety and Health Means for Respiratory Health.American journal of respiratory and critical care medicine · 2025Article
- Active Surveillance of Engineered Stone Workers Facilitates Early Identification of Silicosis: A Discussion of Surveillance of Occupational Lung Diseases.New solutions : a journal of environmental and occupational health policy : NS · 2023Article
- Submission of mandatory respiratory health examinations among US coal miners participating in the Coal Workers' Health Surveillance Program.Occupational and environmental medicine · 2023Article
- Postexposure progression of pneumoconiosis among former Appalachian coal miners.American journal of industrial medicine · 2022Article
- Cost-effectiveness of comprehensive preventive measures for coal workers' pneumoconiosis in China.BMC health services research · 2022Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
objectivesPneumoconiosis prevalence and severity among US coal miners has been increasing for the past 20 years. An examination of the current approaches to primary and secondary prevention efforts is warranted. One method of secondary prevention is the Mine Safety and Health Administration-administered part 90 option programme where US coal miners with radiographic evidence of pneumoconiosis can exercise their right to be placed in a less dusty area of the mine. This study focuses on characterising the progression of disease among US coal miners who participated in the National Institute for Occupational Safety and Health-administered Coal Workers' Health Surveillance Programme (CWHSP) and exercised their part 90 job transfer option.
methodsChest radiograph classifications of working underground coal miners who exercised their part 90 job transfer option during 1 January 1986 to 21 November 2016 and participated in the CWHSP during 1 January 1981 to 19 March 2019 were analysed.
results513 miners exercised their part 90 option and participated in the CWHSP at least once during this time period. Of the 149 miners with ≥2 radiographs available, 48 (32%) showed progression after exercising part 90 and had more severe disease prior to exercising, compared with miners who did not progress (severity score of 2.8 vs 1.7, p=0.0002).
conclusionThe part 90 job transfer option programme is not routinely used as intended to prevent progression of pneumoconiosis among US coal miners. The one-third of miners who participated in part 90 and continued to progress, exercised their part 90 option at a later stage of disease compared with non-progressors.
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