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Work-related musculoskeletal disorders (WMSDs) can be compensated through the Industrial Accident Compensation Insurance Act. We looked at the characteristics of WMSDs in worker's compensation records and the epidemiological investigation reports from the Occupational Safety and Health Research Institute (OSHRI). Based on the records of compensation, the number of cases for WMSDs decreased from 4,532 in 2003 to 1,954 in 2007. However the proportion of WMSDs among the total approved occupational diseases increased from 49.6% in 2003 to 76.5% in 2007, and the total cost of WMSDs increased from 105.3 billion won in 2004 to 163.3 billion won in 2007. The approval rate of WMSDs by the OSHRI accounted for 65.6%. Ergonomic and clinical characteristics were associated with the approval rate; however, the degenerative changes had a minimal affect. This result was in discordance between OSHRI and the Korea Workers' Compensation & Welfare Service. We presumed that there were perceptional gaps in work-relatedness interpretation that resulted from the inequality of information in ergonomic analyses. We propose to introduce ergonomic analysis to unapproved WMSDs cases and discuss those results among experts that will be helpful to form a consensus among diverse groups.
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http://dx.doi.org/10.3346/jkms.2010.25.S.S77 | DOI Listing |
Ind Health
September 2025
Dokuz Eylul University, Faculty of Medicine, Department of Occupational Medicine, Turkey.
Jockeys endure considerable physical and psychological demands, rendering them vulnerable to occupational injuries such as fractures, concussions, and soft tissue damage. This descriptive case series presents the medical and occupational histories of three professional jockeys with long-term disabilities following work-related accidents. Each individual commenced their jockey career in early adolescence.
View Article and Find Full Text PDFJ Occup Rehabil
September 2025
Centre for Interdisciplinary Research in Rehabilitation of Greater Montreal (CRIR), Montréal, QC, Canada.
Purpose: Physiotherapists play a central role in the rehabilitation of individuals with work-related musculoskeletal disorders. Yet, it is currently unclear how entry-level training prepares them to manage work disability. This study aimed to (1) identify a set of work rehabilitation competencies, (2) examine how these competencies are integrated into entry-level physiotherapy training programs in Quebec, Canada, and (3) assess educators' perceptions of the adequacy of work rehabilitation education.
View Article and Find Full Text PDFZhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
August 2025
School of Public Health, North China University of Science and Technology, Tangshan 063210, China Hebei Coordinated Innovation Center of Occupational Health and Safety, Tangshan 063210, China.
To investigate the occurrence of work-related musculoskeletal disorders (WMSDs) among underground coal mine workers, identify the risk factors for WMSDs, and provide a scientific evidence for the prevention and treatment of WMSDs. In March 2024, through cluster sampling, the on-the-job workers who underwent questionnaire surveys and health examinations at a certain coal mine from July to August 2018 were selected as the research subjects. Basic information of employees, ergonomics-related characteristics, and the occurrence status of WMSDs in each part were collected, and multivariate logistic regression was used for analysis.
View Article and Find Full Text PDFZhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
August 2025
Research Center for Sport Ability Assessment and Enhancement, Northeast Normal University, Changchun 130024, China.
To propose a functional method for locating the shoulder joint center of rotation aimed at rapid estimation of the upper limb reachable domain envelope, thereby informing ergonomic design and task optimization. In March 2024, shoulder kinematics during gait were recorded from ten adults using a three-dimensional motion-capture system. Assuming the existence of a point near the glenohumeral joint that maintains a fixed spatial relationship to the humerus and the acromion, we estimated both static and dynamic centers of rotation.
View Article and Find Full Text PDFBMC Emerg Med
September 2025
Social Determinants of Health Research Center, Semnan University of Medical Sciences, Semnan, Iran.
Background: Prehospital emergency personnel are exposed to a high prevalence of musculoskeletal disorders (MSDs), and moral distress. This study aimed to assess the impact of moral distress on MSDs among prehospital emergency workers.
Methods: This cross-sectional study, conducted in 2024, by using a census sampling approach, involved 125 employees from the prehospital emergency centers of Semnan University of Medical Sciences.