• 제목/요약/키워드: Workers compensation

검색결과 360건 처리시간 0.031초

The Fourth Industrial Revolution and Its Impact on Occupational Health and Safety, Worker's Compensation and Labor Conditions

  • Min, Jeehee;Kim, Yangwoo;Lee, Sujin;Jang, Tae-Won;Kim, Inah;Song, Jaechul
    • Safety and Health at Work
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    • 제10권4호
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    • pp.400-408
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    • 2019
  • The "fourth industrial revolution" (FIR) is an age of advanced technology based on information and communication. FIR has a more powerful impact on the economy than in the past. However, the prospects for the labor environment are uncertain. The purpose of this study is to anticipate and prepare for occupational health and safety (OHS) issues. In FIR, nonstandard employment will be common. As a result, it is difficult to receive OHS services and compensation. Excessive trust in new technologies can lead to large-scale or new forms of accidents. Global business networks will cause destruction of workers' biorhythms, some cancers, overwork, and task complexity. The social disconnection because of an independent work will be a risk for worker's mental health. The union bonds will weaken, and it will be difficult to apply standardized OHS regulations to multinational enterprises. To cope with the new OHS issues, we need to establish new concepts of "decent work" and standardize regulations, which apply to enterprises in each country, develop public health as an OHS service, monitor emerging OHS events and networks among independent workers, and nurture experts who are responsible for new OHS issues.

단순 디지털 촬영과 저선량 CT의 폐기종 소견으로부터 폐쇄성 폐기능 장애 위험 비교 (Evaluation of Obstructive Pulmonary Function Impairment Risks in Pulmonary Emphysema Detected by Low-Dose CT: Compared with Simple Digital Radiography)

  • 이원정;이정오;최병순
    • Tuberculosis and Respiratory Diseases
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    • 제71권1호
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    • pp.37-45
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    • 2011
  • Background: Pulmonary emphysema (PE) is major cause of obstructive pulmonary function impairment (OPFI), which is diagnosed by spirometry. PE by high resolution CT is known to be correlated with OPFI. Recently, low dose CT (LDCT) has been increasingly used for screening interstitial lung diseases including PE. The aim of this study was to evaluate OPFI risks of subjects with PE detected by LDCT compared with those detected by simple digital radiography (SDR). Methods: LDCT and spirometry were administered to 266 inorganic dust exposed retired workers, from May 30, 2007 to August 31, 2008. This study was approved by our institutional review board and informed consent was obtained. OPFI risk was defined as less than 0.7 of forced expiratory volume in one second (FEV1)/forced vital capacity (FVC), and relative risk (RR) of OPFI of PE was calculated by multiple logistic regression analysis. Results: Of the 266 subjects, PE was found in 28 subjects (10.5%) by LDCT and in 11 subjects (4.1%) by SDR; agreement was relatively low (kappa value=0.32, p<0.001). FEV1 and FEV1/FVC were significantly different between PE and no PE groups determined by either SDR or LDCT. The differences between groups were larger when the groups were divided by the findings of SDR. When PE was present in either LDCT or SDR assays, the RRs of OPFI were 2.34 and 8.65, respectively. Conclusion: LDCT showed significantly higher sensitivity than SDR for detecting PE, especially low grade PE, in which pulmonary function is not affected. As a result, the OPFI risks in the PE group by LDCT was lower than that in the PE group by SDR.

급성 규폐증이 발생한 규조토 분말 취급 작업장의 결정형 실리카 노출평가: 역학조사 사례 (Exposure Assessment of Crystalline Silica in Diatomite Powder Handling Workplace with Acute Silicosis)

  • 김부욱;김대호;김형렬;최병순
    • 한국산업보건학회지
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    • 제29권3호
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    • pp.271-277
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    • 2019
  • Objectives: A 46-year-old woman who had worked on cleaning stainless steel containers with Initially unknown powders died from acute silicosis. To determine whether the acute silicosis was related to his work environment, we conducted exposure assessment the level of exposure to respirable crystalline silica(RCS) during cleaning stainless steel containers with unknown powders. Methods: The exposure assessment of RCS were undertaken according to the National Institute for Occupational Safety and Health(NIOSH) method 7500. The components of the unknown powder were analyzed using X-ray Diffraction. Results: The unknown powder was found to be natural diatomaceous earth, which contained 12% and 9% quartz and cristobalite, respectively, crystalline silica. In the case of cleaning stainless steel containers with diatomaceous earth powder, the primary measurement resulted in 1.3 times higher occupational exposure limit of MOEL(in sum of quartz and cristobalite concentration) and 3.9 times higher in secondary measurement. The workbench was equipped with a local exhaust system, but because there was no hood at the end of the duct, the wind speed at the opening of the duct was 12 m/sec, whereas the controlled wind speed at the working position was only 0.3 m/sec below the legal standard. Conclusions: There is an urgent need to install the hood, conduct safety and health education for employers and workers, and periodically monitoring and manage the working environment.

사회복지사의 셀프리더십이 자기효능감을 매개로 직무만족에 미치는 영향 (The Impact of Self-leadership on Job Satisfaction by Social Workers on the Mediated Effect of Self-efficacy)

  • 김희진
    • 한국콘텐츠학회논문지
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    • 제20권3호
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    • pp.49-58
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    • 2020
  • 사회복지사의 셀프리더십이 직무만족에 미치는 영향을 자기효능감의 매개효과 중심으로 알아보기 위하여 서울·경기지역 사회복지사 대상으로 2018.6.20.~30 (10일) 간 조사한 492명을 대상으로 연구한 결과는 다음과 같다. 첫째 사회복지사의 셀프리더십에서 행동지향, 건설적 사고는 직무만족에 정적인(+) 영향을 미치며, 자연보상은 영향을 미치지 않는 것을 확인하였다. 둘째, 사회복지사의 셀프리더십에서 행동지향, 건설적 사고는 자기효능감에 정적인(+) 영향을 미치며, 자연보상은 영향을 미치지 않는 것을 확인하였다, 셋째, 사회복지사의 자기효능감은 직무만족에 정적인(+) 영향을 미치는 것으로 나타났다. 넷째, 사회복지사의 셀프리더십의 행동지향, 건설적 사고는 자기효능감을 매개하여 직무만족에 정적인(+) 영향을 미치는 것으로 나타났다. 이와 같은 연구결과를 토대로 하여 사회복지실천을 위한 제언 및 향후 연구 과제를 제언하였다.

사업장 규모별 업무상 근골격계질환 요양 실태와 영향 요인 (Analysis of the Factors Regarding Work-related Musculoskeletal Disease by Company Size)

  • 정성원;김경하;석민현;황라일
    • 한국보건간호학회지
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    • 제28권3호
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    • pp.522-535
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    • 2014
  • Purpose: This study was constructed in order to examine factors that influence work-related musculoskeletal disease (WMSD) approvals and current status according to the company size. Method: This is a descriptive study that utilized Industrial Accident Compensation Claim Data. Workplaces with over 35,811 workers derived from the 2012 claim data, which comprised approximately 91.5%, were selected for this study. Then workplaces were divided into three groups according to the number of workers: less than 5, 5~299, and 300 and over. Results: Since 2008, the number of small sized workplaces has increased. The 2012 data showed that 32.5% of workers at small sized workplace had WMSD. However, workplaces with 5~299 workers showed WMSD approval rate of 60%. Of note most WMSD approved workers were employed by manufacturing and construction companies, regardless of the workplace size. Most of them were engaged in elementary tasks. The days of medical treatment at OPD and IPD were most prevalent among workers at the largest workplaces. Conclusions: It is certain from this study that WMSD has been polarized by the company size. More policy attention should be paid to the WMSD status of workers at small sized workplaces which usually do not have their own health office.

잠복결핵감염 양성인 분진작업 근로자에서 활동성 결핵 발병률 (Development of Active Tuberculosis among Former Dusty Workers who Diagnosed with Latent Tuberculosis Infection)

  • 황주환
    • 한국산업보건학회지
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    • 제30권1호
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    • pp.67-74
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    • 2020
  • Objectives: Previous study has shown that the positive rate of latent tuberculosis infection(LTBI) among former workers in dusty environments was higher than that among high-risk groups of tuberculosis(TB). The objective of the present study was to identify the development of active TB among former workers in dusty environments diagnosed with LTBI. Methods: Between January 2015 and May 2017, 796 former workers in dusty environments who had been subjects of epidemiology research for work-related chronic obstructive pulmonary disease(COPD) had received the QuantiFERON-TB® Gold In-Tube(QFT-GIT) from the Institute of Occupation and Environment(IOE) under the Korea Workers' Compensation and Welfare Service(KCOMWEL). Among them, 437 participants who received a health examination for work-related pneumoconiosis between January 2015 and December 2018 were selected as study subjects. Active TB was defined as a positive result for active PTB and non-tuberculosis mycobacteria infection in the result of the Pneumoconiosis Examination Council's assessment by KCOMWEL. Results: A total of 437 subjects were followed up for 2.1 years. Four of them(4/437, 0.9%) developed active TB during the follow-up period. The attack rate of active TB among subjects who were diagnosed LTBI positive and those who were diagnosed LTBI negative were 0.9%(3/320) and 0.9%(1/115), respectively. Conclusions: Most previous studies reported that the attack rate of the development of active TB in subjects who had been diagnosed LTBI positive was higher than that among subjects who had been diagnosed LTBI negative. To the contrary, the present study found that the rate of developing active TB among former workers in dusty environments diagnosed as LTBI positive was not higher than that in those who were diagnosed LTBI negative.

선원재해보상에 관한 비교법적 연구 - 독일의 법제를 중심으로 - (A Comparative Study on Seafarers' Industrial Accident Compensation System - Focusing on the German Legislation -)

  • 박준모;박성호
    • 해양환경안전학회지
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    • 제28권4호
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    • pp.567-576
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    • 2022
  • 선원은 해상이라는 노동환경의 공간적 특수성으로 말미암아 예측할 수 없는 다양한 해상위험에 노출되어 있어 이를 고려해 재해선원에 대한 충분한 보상이 필요하다. 그러나 우리나라의 선원법은 육상근로자와 비교했을 경우 재해선원에 대한 보상이 미흡한 상태이다. 이에 본 연구에서는 유럽의 사회보험 선진국인 독일의 해양노동법, 산재보험법을 살펴보고 우리나라와 비교하여 시사점을 도출하고자 하였다. 먼저 선원재해 발생 시의 보상 주체에 대해서 독일은 공적 성격의 기관에서 관리하는 반면 우리나라는 선박소유자가 전적으로 보상하고 있는 것으로 조사되었다. 두 번째로 재해보상의 내용에 대해서 독일은 다양한 지원제도를 통해 연속적인 치료와 요양을 제공할 뿐 아니라 선박 업무 복귀를 위한 다양한 프로그램을 운영하고 있다. 그러나 우리나라는 선박소유자가 재해보상의 책임을 면할 수 있도록 하는 일시보상제도를 두고 있어 재해선원에게 불리한 상황인 것으로 분석되었다. 마지막으로 선원재해의 원인을 판단하는 주체는 독일의 경우 공적 성격의 산재보험조합이 업무 기인성에 대해 판단하고 있으나, 우리나라는 선박소유자나 보험회사에 의해서 결정되고 있는 것으로 나타났다. 따라서 우리나라의 재해선원에 대한 적절한 보상을 위해서 선원재해보상을 주관하는 공공기관을 설립하여 역할을 부여할 필요가 있으며, 재요양, 장해연금, 재활급여 등을 보상받을 수 있도록 선원법 정비 또는 관련 제도의 개선이 필요하다.

여성근로자의 노동시장 및 작업환경 특성 연구 - 성인지적 비교분석으로 통해 본 - (A Study on Characteristics of Labor Force Participation Rate and Work Environment of Female Workers)

  • 이관형
    • 한국안전학회지
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    • 제28권5호
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    • pp.78-82
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    • 2013
  • The purpose of this study is to review the labor force partitpation rate and work environment characteristics of female workers to provide basic information for establishment and implementation of effective policies related to accident prevention and workers health protection for female workers. It was analyzed employment status, work environment and injuries and illnesses based on economic activity census results, compensation of industrial injury and the second working condition survey. According to economic activity census results, female labor force participation rate has been steadily increased, whereas male labor force participation rate has been decreased since 1970. Industrial accident rate has been declined in male workers but that in female workers has been steadily increased even though male workers were higher accident rate than female workers. It was evaluated that female workers are vulnerable to industrial injuries and illnesses in the aspect of their working environment and employment status. Also, Substantial differences between female and male workers in occupational exposure patterns, occupational disease and occupational environments were observed. Therefore it was recommended that special care programs for female workers such as a specialized monitoring and management program should be introduced in the near future.

산업재해 근로자의 노동시장이행 관련 요인 연구 (Study of the Factors Related to the Labor Market Transition of Job Injured Workers)

  • 배화숙
    • 한국산학기술학회논문지
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    • 제15권12호
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    • pp.7093-7100
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    • 2014
  • 본 연구의 목적은 산업재해 근로자의 노동시장이행과 관련한 요인들을 분석하는 것이다. 이를 위하여 근로복지공단이 주관하는 제 1차 산재보험패널조사 데이터를 활용하였다. 주요 연구 결과로 첫째, 요양기간 종료 후 비경제활동인구와 실직 중인 대상자가 각각 7.2%, 22.3%에 이르렀다. 둘째, 새로운 일자리로 복귀한 이들 중 기존에 담당하고 있던 직종과 다른 직종에 근무하는 비중이 31.5%였다. 산업재해로 인하여 직장과 직종이 동시에 바뀌는 산재근로자의 노동시장이행 성격을 보여준다. 셋째, 산재 근로자의 노동시장 이행 중 일자리 복귀여부와 관련한 요인을 살펴보면 남성, 낮은 연령대, 교육연수가 높을수록, 요양기간이 짧을수록, 업무수행능력에 대한 주관적 평가가 좋을수록 유의미한 관련성을 보여주었다. 산재 전직장의 규모와 종사상 지위도 관련성을 보여주었다. 직업훈련 경험자 중 일자리로 복귀하지 못한 사람들의 비중이 상대적으로 높았고 장해등급 정도는 관련성을 보여주지 않았다. 마지막으로 분석결과를 토대로 산재근로자의 노동시장이행 각 단계를 고려하여 이행노동시장 관점에서 만들어진 정책의 필요성을 제시하였다.