Background: Every year in the State of Washington more than 50,000 workers experience a work related musculoskeletal disorder (WMSD), making up more than 30% of all worker compensation cases. In 2000, the Washington State Department of Labor and Industries (L&I) adopted a workplace ergonomics rule requiring employers to reduce worker exposure to hazards that cause or contribute to WMSDs. In 2003, the ergonomics rule was repealed by a margin of 53.5-46.5 in a statewide voter initiative.
Methods: The official rulemaking record of approximately 100,000 pages, along with supplementary published and unpublished material, was reviewed. The relationship between scientific deliberation and the public policy process in adopting and repealing the ergonomics rule was assessed and described. The deliberative features of the regulatory, judicial, legislative, and ballot processes were compared.
Results And Conclusions: The ergonomics rule was successful in the regulatory and legal arenas where the process was most transparent and open to public involvement, differing views could be presented fully, and decision makers were expected to explain their decisions in light of the record. The rule fared most poorly in the legislature and at the ballot box when these features were lost and where considered deliberation was replaced by unconstrained political conflict. Additional checks and balances are needed.
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http://dx.doi.org/10.1002/ajim.20437 | DOI Listing |
BMC Neurol
January 2025
Real World Solutions, IQVIA, 2400 Ellis Road, Durham, NC, 27703, USA.
Background: To evaluate the overall satisfaction, device usability, and injection experience of MS patients self-administering ofatumumab using the Sensoready autoinjector device in the United States (US).
Methods: This US-based, cross-sectional survey study included patients with MS (≥ 18 years) who self-administered ofatumumab using the Sensoready device within the previous 12 months of the survey. Eligible patients were administered a 30-item de novo questionnaire that focused on overall device satisfaction, device usability, convenience/flexibility for travel with the device, user confidence, injection experience, and time to administer the injection.
PLoS One
October 2024
Fédération ENAC ISAE-SUPAERO ONERA, Université de Toulouse, Toulouse, France.
Similarity between tasks is an understudied factor in research on cognitive flexibility. This behavioural experiment had 31 participants perform a task switch paradigm in which participants were required to switch between 4 tasks of varying similarity. The experiment was constructed in a way that simultaneously allows for investigating the impact of mental fatigue and task-rule congruency on the participants.
View Article and Find Full Text PDFJ Safety Res
June 2024
School of Emergency Management and Safety Engineering, China University of Mining and Technology - Beijing, Beijing 100083, China. Electronic address:
Introduction: The workplace's health hazard remains a significant concern to workers in the mining industry, where miners are continually exposed to various kinds of exposure sources.
Method: First, the determinants of miners' health were systematically extracted from 259 publications, comprising chemical, physical, ergonomic, and psychosocial stressors, vulnerability factors, and common health outcomes. Then, 16 meta-analyses were performed to ascertain the epidemiological evidence for associations between four stressors and three health outcomes.
Ergonomics
October 2024
Jiangsu Key Laboratory of Urban ITS, School of Transportation, Southeast University, Nanjing, China.
Emotion is an important factor that can lead to the occurrence of aggressive driving. This paper proposes an association rule mining-based method for analysing contributing factors associated with aggressive driving behaviour among online car-hailing drivers. We collected drivers' emotion data in real time in a natural driving setting.
View Article and Find Full Text PDFHeliyon
February 2024
Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6627, Campus Pampulha, Zip Code, 31.270-901, Belo Horizonte, Minas Gerais, Brazil.
This study investigated how a standard could become reality-based in a workplace where certain types of deviations are not permitted, such as a radiopharmaceutical production unit. Compliance with standards is necessary to ensure the safety of individuals who manufacture such substances as well as the security of patients receiving treatment. In this qualitative case study, an ergonomic analysis of work (also known as activity analysis) was performed, with noncompliance recorded in internal audits as a starting point: the lack of double-checking in radiopharmaceutical synthesis cassette assembly.
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