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Describing Physical Activity Patterns of Truck Drivers Using Actigraphy 用动作描记法描述卡车司机的身体活动模式。
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.08.005
Brad Wipfli , Sean P.M. Rice , Ryan Olson , Kasey Ha , Caitlyn Trullinger-Dwyer , Todd Bodner

Background

Truck driving is a highly sedentary occupation that places workers at risk for chronic health conditions, such as obesity and high blood pressure. The primary purpose of this study was to objectively describe truck drivers' typical physical activity (PA) patterns.

Methods

We used ∼7–10-day baseline PA actigraphy data samples from drivers in the Safety & Health Involvement For Truckers (SHIFT) study (n = 394). Driver PA patterns (e.g., average number of ≥10 minute Freedson bouts per week, time in bouts, and common days/times for PA) were summarized with descriptive analyses. We also compared objective accelerometer data to self-reports.

Results

Drivers' weekly PA averaged 14.4 minutes (SD = 37.0), and most PA occurred between 5–6 pm on Tuesdays and Wednesdays. Drivers overestimated self-reported weekly exercise by over 60 min/week compared to accelerometer data.

Conclusion

Our results suggest that objective PA assessment may be warranted over self-report when possible, and timing may be key in future PA intervention work with truck drivers.

背景:卡车驾驶是一种久坐不动的职业,使工人面临慢性健康状况的风险,如肥胖和高血压。本研究的主要目的是客观描述卡车司机的典型身体活动(PA)模式。方法:我们在卡车司机安全与健康参与(SHIFT)研究中使用了7-10天的PA活动描记术基线数据样本(n=394)。通过描述性分析总结了驾驶员PA模式(例如,每周≥10分钟的Freedson发作的平均次数、发作时间和PA的常见天数/次数)。我们还将客观加速度计数据与自我报告进行了比较。结果:驾驶员的每周PA平均为14.4分钟(SD=37.0),大多数PA发生在周二和周三下午5-6点之间。与加速度计数据相比,驾驶员高估了自我报告的每周锻炼60分钟以上。结论:我们的研究结果表明,在可能的情况下,客观的PA评估可能比自我报告更有必要,并且时间可能是未来卡车司机PA干预工作的关键。
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引用次数: 0
Occupational Characteristics and Health Status of Vietnamese Male Migrant Workers in the Republic of Korea 大韩民国越南男性移民工人的职业特点和健康状况。
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.08.001
Ohwi Kwon , Ji-Hun Song , Jeong-Ok Kong , Seong-Won Ma , Young Shin Lee , Joonho Ahn

Background

The objective of this study is to identify the working conditions and health status of Vietnamese male migrant workers in Republic of Korea, in comparison to the Korean general population.

Methods

We conducted our survey through the Migrant People Center, and we received completed questionnaires from 87 male Vietnamese migrant workers. The questionnaire employed was identical to those used in the Korean Working Conditions Survey and the 2020 Korea National Health and Nutrition Examination Survey. The collected data from the Vietnamese migrant workers was then compared with the Korean reference population using indirect age-standardization.

Results

Vietnamese male workers demonstrated a higher prevalence of health problems including hearing problems (age-standardized prevalence ratio (aSPR) 13.22, 95% confidence interval [CI]: 8.07–20.4), skin problems (aSPR 13.49, 95% CI: 8.07–20.4), and low back pain (aSPR 8.40, 95% CI: 6.50–10.69). Elevated exposure to workplace hazards such as chemicals (aSPR 2.36, 95% CI: 1.51–3.51), organic solvents (aSPR 2.22, 95% CI: 1.44–3.28), handling of heavy objects (aSPR 1.67, 95% CI: 1.24–2.21), and high temperatures (aSPR 1.96, 95% CI: 1.46–2.57) was observed among them. Additionally, they faced a higher risk of no personal protective equipment (aSPR 2.53, 95% CI: 1.26–4.52) and a greater prevalence of unmet medical needs (aSPR 7.14, 95% CI: 4.74–10.32).

Conclusion

Our findings highlight the elevated workplace hazards, health problems, and unmet medical needs among Vietnamese male workers compared to the Korean reference population. These findings underscores the urgency for enhanced scrutiny over working conditions and protective equipment provision, coupled with efforts to improve healthcare accessibility and worker education.

背景:本研究的目的是与韩国普通人群相比,确定在大韩民国的越南男性移民工人的工作条件和健康状况。方法:我们通过移民中心进行调查,并收到87名越南男性移民工人的完整问卷。使用的问卷与韩国工作条件调查和2020年韩国国民健康和营养检查调查中使用的问卷相同。然后使用间接年龄标准将从越南移民工人收集的数据与韩国参考人群进行比较。结果:越南男性工人表现出更高的健康问题患病率,包括听力问题(年龄标准化患病率(aSPR)13.22,95%置信区间[CI]:8.07-0.4)、皮肤问题(aSPR 13.49,和腰痛(aSPR8.40,95%CI:6.50-10.69)。其中观察到暴露于工作场所危险的程度增加,如化学品(aSPR2.36,95%CI:1.51-3.51)、有机溶剂(aSPR2.22,95%CI:1.44-3.28)、处理重物(aSPR1.67,95%CI:1.24-2.21)和高温(aSPR1.96,95%CI+1.46-2.57)。此外,他们面临着没有个人防护设备的更高风险(aSPR 2.53,95%CI:1.26-4.52)和未满足医疗需求的更高患病率(aSPR 7.14,95%CI:4.74-10.32)。结论:与韩国参考人群相比,我们的研究结果突出了越南男性工人的工作场所危险、健康问题和未满足的医疗需求增加。这些发现强调了加强对工作条件和防护设备供应的审查的紧迫性,同时努力改善医疗服务的可及性和工人教育。
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引用次数: 0
Impact of COVID-19 Pandemic on Psychological Well-Being of Firefighters COVID-19大流行对消防员心理健康的影响
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.06.002
Elisabetta Riccardi , Luca Fontana , Daniela Pacella , Fabio Fusco , Ilaria Marinaro , Giovanna Costanzo , Francesco Vassallo , Maria Triassi , Ivo Iavicoli

Background

COVID-19 pandemic represented a unique stressful event that affected the physical health and psychological well-being (PWB) of individuals and communities. Monitoring PWB is essential not only to clarify the burden on mental health effects but also to define targeted psychological-supporting measures. This cross-sectional study evaluated the PWB of Italian firefighters during the pandemic.

Methods

Firefighters recruited during the pandemic period filled out a self-administered questionnaire, the Psychological General Well-Being Index, during the health surveillance medical examination. This tool is usually used to assess the global PWB and explores six subdomains: anxiety, depressed mood, positive well-being, self-control, general health, and vitality. The influencing roles of age, gender, working activities, COVID-19, and pandemic restrictive measures were also explored.

Results

A total of 742 firefighters completed the survey. The aggregate median PWB global score was in the “no distress” range (94.3 ± 10.3), which was higher than that observed in studies conducted using the same tool in the Italian general population during the same pandemic period. Similar findings were observed in the specific subdomains, thus suggesting that the investigated population was in good PWB condition. Interestingly, significantly better outcomes were detected in the younger firefighters.

Conclusion

Our data showed a satisfactory PWB situation in firefighters that could be related to different professional factors such as work organization and mental and physical training. In particular, our results would suggest the hypothesis that in firefighters, maintaining a minimum/moderate level of physical activity (consisting of even just going to work) might have a profoundly positive impact on psychological health and well-being.

背景2019冠状病毒病大流行是影响个人和社区身体健康和心理健康(PWB)的独特压力事件。监测PWB不仅对于明确心理健康影响的负担,而且对于确定有针对性的心理支持措施至关重要。本横断面研究评估了大流行期间意大利消防员的PWB。方法对大流行期间招募的消防队员在健康监测体检期间填写自填问卷《心理一般健康指数》。该工具通常用于评估整体PWB,并探索六个子领域:焦虑、抑郁情绪、积极幸福感、自我控制、一般健康和活力。探讨了年龄、性别、工作活动、COVID-19和大流行限制措施的影响作用。结果共有742名消防员完成调查。PWB总体总分中位数处于“无窘迫”范围(94.3±10.3),高于同一大流行期间使用相同工具在意大利普通人群中进行的研究中观察到的结果。在特定的子域中也观察到类似的结果,这表明所调查的人群处于良好的PWB状态。有趣的是,在年轻的消防员身上发现了明显更好的结果。结论消防队员的PWB状况良好,可能与工作组织、身心训练等不同的职业因素有关。特别是,我们的研究结果表明,在消防员中,保持最低/中等水平的身体活动(包括甚至只是去上班)可能对心理健康和福祉产生深远的积极影响。
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引用次数: 0
Association with Combined Occupational Hazards Exposure and Risk of Metabolic Syndrome: A Workers' Health Examination Cohort 2012–2021 联合职业危害暴露与代谢综合征风险的关系:2012-2021年工人健康检查队列。
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.08.006
Dongmug Kang , Eun-Soo Lee , Tae-Kyoung Kim , Yoon-Ji Kim , Seungho Lee , Woojoo Lee , Hyunman Sim , Se-Yeong Kim

Background

This study aimed to evaluate the association between exposure to occupational hazards and the metabolic syndrome. A secondary objective was to analyze the additive and multiplicative effects of exposure to risk factors.

Methods

This retrospective cohort was based on 31,615 health examinees at the Pusan National University Yangsan Hospital in Republic of Korea from 2012–2021. Demographic and behavior-related risk factors were treated as confounding factors, whereas three physical factors, 19 organic solvents and aerosols, and 13 metals and dust were considered occupational risk factors. Time-dependent Cox regression analysis was used to calculate hazard ratios.

Results

The risk of metabolic syndrome was significantly higher in night shift workers (hazard ratio = 1.45: 95% confidence interval = 1.36–1.54) and workers who were exposed to noise (1.15:1.07–1.24). Exposure to some other risk factors was also significantly associated with a higher risk of metabolic syndrome. They were dimethylformamide, acetonitrile, trichloroethylene, xylene, styrene, toluene, dichloromethane, copper, antimony, lead, copper, iron, welding fume, and manganese. Among the 28 significant pairs, 19 exhibited both positive additive and multiplicative effects.

Conclusions

Exposure to single or combined occupational risk factors may increase the risk of developing metabolic syndrome. Working conditions should be monitored and improved to reduce exposure to occupational hazards and prevent the development of the metabolic syndrome.

背景:本研究旨在评估暴露于职业危害与代谢综合征之间的关系。第二个目的是分析暴露于危险因素的加性和乘性效应。方法:该回顾性队列基于2012年至2021年韩国釜山国立大学杨山医院的31615名健康检查者。人口统计学和行为相关的风险因素被视为混杂因素,而三个物理因素、19种有机溶剂和气溶胶以及13种金属和灰尘被视为职业风险因素。使用时间相关的Cox回归分析来计算危险比。结果:夜班工人(危险比=1.45:95%置信区间=1.36-1.54)和暴露在噪声中的工人(1.15:1.07-1.24)患代谢综合征的风险显著较高。它们是二甲基甲酰胺、乙腈、三氯乙烯、二甲苯、苯乙烯、甲苯、二氯甲烷、铜、锑、铅、铜、铁、焊接烟尘和锰。在28对显著配对中,有19对表现出正的加性和乘法效应。结论:暴露于单一或组合的职业危险因素可能会增加患代谢综合征的风险。应监测和改善工作条件,以减少接触职业危害,防止代谢综合征的发展。
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引用次数: 0
Chronic Respiratory Symptoms and Associated Factors among Fruit and Vegetable Workers in Addis Ababa, Ethiopia: A Comparative Cross sectional Study 埃塞俄比亚亚的斯亚贝巴果蔬工人的慢性呼吸道症状及相关因素:一项比较横断面研究。
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.07.001
Mulualem Gete Feleke , Yidnekachew Alemu , Meaza Gezu Shentema , Samson Wakuma , Zerihun Emiru , Tesfaye Yitna Chichiabellu

Background

Fruit and vegetable market is an abundant source of bioaerosols. Exposure to organic and inorganic waste and long-term inhalation of bioaerosols during working hours leads to chronic respiratory symptoms. Hence, this study aimed to determine the prevalence of chronic respiratory symptoms and related factors among fruit and vegetable workers compared with the control group in Addis Ababa, Ethiopia.

Methods and materials

A comparative cross-sectional study was conducted from 2020 to 2021. Data were entered in EpiData 3.1 and exported to Statistical Package for the Social Sciences (SPSS) version 25. Logistic regressions were computed to depict the data and related factors. The culture method was done to count and compare bacterial and fungal concentrations between fruit and vegetable workers and office workers.

Results

In this study, the prevalence of chronic respiratory symptoms (PR = 2.87, 95% confidence interval [CI]: 1.772–4.66) was significantly higher among fruit and vegetable workers (46.7%) than controls (23.4%). Sex (adjusted odds ratio [AOR] = 2.11, 95% CI = 1.12–3.98), educational status (AOR = 1.34, 95% CI = 0.78–2.32), working hours per day (AOR = 3.91, 95% CI = 1.586–9.65), and working department (AOR = 3.20, 95% CI = 0.90–11.40) were associated with chronic respiratory symptoms. Bacterial and fungal concentrations were significantly higher in the air of the vegetable market (276 colony-forming unit) than the air in the workplace of controls (7 colony-forming unit).

Conclusion

The fruit and vegetable market workers (greengrocers) had a higher prevalence of chronic respiratory symptoms relative to office workers. Respiratory protective devices should be given to deliver preventive measures.

背景:果蔬市场是生物气溶胶的丰富来源。在工作时间接触有机和无机废物以及长期吸入生物气溶胶会导致慢性呼吸道症状。因此,本研究旨在确定埃塞俄比亚亚的斯亚贝巴水果和蔬菜工人与对照组相比慢性呼吸道症状和相关因素的患病率。方法和材料:2020年至2021年进行了一项横断面比较研究。数据输入EpiData 3.1,并导出到社会科学统计软件包(SPSS)25版。计算Logistic回归来描述数据和相关因素。采用培养法对果蔬工人和办公室工人的细菌和真菌浓度进行了计数和比较。结果:在本研究中,果蔬工人的慢性呼吸道症状患病率(PR=2.87,95%置信区间[CI]:1.772-4.66)显著高于对照组(23.4%),和工作部门(AOR=3.20、95%CI=0.90-11.40)与慢性呼吸道症状相关。蔬菜市场空气中的细菌和真菌浓度(276个菌落形成单位)明显高于对照工作场所的空气(7个菌落形成单元)。应配备呼吸防护装置以提供预防措施。
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引用次数: 0
Occupational Health and Safety in the Turkish Fisheries and Aquaculture; a Statistical Evaluation on a Neglected Industry 土耳其渔业和水产养殖的职业健康与安全;一个被忽视的行业的统计评估。
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.07.004
Ozan Soykan

Background

Fisheries and aquaculture are statistically acknowledged to be among the most dangerous occupations. Yet, industrial safety and health precautions against occupational accidents within the sector are not sufficiently implemented in many parts of the world. The present study aims to provide a quantified overview of work accident statistics in the Turkish fisheries and aquaculture industry.

Methods

This article presents an overview of reported injuries and fatalities in the Turkish fisheries and aquaculture industries from 2006 to 2020. Incident, permanent incapacity, and fatality rates were calculated, and the difference between fisheries and aquaculture was statistically examined.

Results

The overall incident, permanent incapacity, and fatality rates were 449.4, 4.7, and 5.7 per 100,000 worker years, respectively, over the 15-year period. With these fatality rates, fisheries and aquaculture are two of the industries with the highest fatality rates among comparable industries in Turkey. Incident rates in fisheries and aquaculture indicated that aquaculture work is more dangerous and risky. The data set includes 25 fatalities and 22 permanent incapacity cases over 15 years and shows an increase in fatality rates and occupational accidents in the last 8 years.

Conclusion

present study showed that the quality of data and reporting in the Turkish fisheries and aquaculture industries including occupational illnesses, must be improved in order to be more preventative and to develop efficient safety management in the sector. Incentives for providing thorough data on occupational incidents must be enhanced to improve occupational safety awareness in Turkish fisheries and aquaculture.

背景:从统计数据来看,渔业和水产养殖是最危险的职业之一。然而,在世界许多地方,该行业针对职业事故的工业安全和健康预防措施没有得到充分实施。本研究旨在对土耳其渔业和水产养殖业的工伤事故统计数据进行量化概述。方法:本文概述了2006年至2020年土耳其渔业和水产养殖业的伤亡报告。对事故率、永久丧失工作能力率和死亡率进行了计算,并对渔业和水产养殖之间的差异进行了统计检验。结果:在15年的时间里,总事故率、永久丧失工作能力率和死亡率分别为449.4、4.7和5.7‰。鉴于这些死亡率,渔业和水产养殖是土耳其同类行业中死亡率最高的两个行业。渔业和水产养殖的事故率表明,水产养殖工作更加危险和危险。该数据集包括15年内的25起死亡和22起永久丧失工作能力病例,并显示在过去8年中死亡率和职业事故有所上升。结论:本研究表明,必须提高土耳其渔业和水产养殖业的数据和报告质量,包括职业病,以便更具预防性,并在该行业发展有效的安全管理。必须加强提供全面职业事故数据的激励措施,以提高土耳其渔业和水产养殖业的职业安全意识。
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引用次数: 1
Turkish Version of the Perceived Future Decent Work Securement Scale: Validity and Reliability for Nursing Students 土耳其版感知未来体面工作保障量表:护理专业学生的有效性和可靠性。
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.07.003
Öznur İspir Demir , Betül Sönmez , Duygu Gül , Sergül Duygulu

Background

The aim of the study was to test the validity and reliability of the Perceived Future Decent Work Securement Scale for Turkish nursing students.

Methods

A cross-sectional, methodological study design was used. The study was carried out at three nursing undergraduate programs in Turkey during the academic year of 2020–2021 with 336 senior nursing students. Language validity and content validity analyses were performed for the scale adaptation, followed by confirmatory factor analysis (CFA) for construct validity. The reliability of the scale was determined using the test-retest and Cronbach's alpha internal consistency coefficient.

Results

The scale-content validity index score was 0.988. In CFA, all goodness-of-fit indices verified the acceptable fit of the model; its root mean square error of approximation was 0.076; the normed fit index was 0.909; the standardized mean square residual was 0.097; the relative fit index was 0.881; the goodness-of-fit index was 0.915; the adjusted goodness-of-fit index was 0.872 and χ2/df = 2.932. The overall reliability was α = 0.86. The item-total correlations of the scale were above the acceptable level, and the test-retest analysis had a high correlation. The access to healthcare (14.68, SD 3.53) obtained the highest average score, and the adequate compensation (8.52, SD 3.76) was the lowest rated by the senior nursing students.

Conclusion

The Perceived Future Decent Work Securement Scale is a valid and reliable scale to assess nursing students' future decent work securement.

背景:本研究旨在检验土耳其护理专业学生感知未来体面工作保障量表的有效性和可靠性。方法:采用横断面方法学研究设计。这项研究是在2020-2021学年土耳其的三个护理本科生项目中进行的,共有336名高级护理学生。对量表适应性进行了语言有效性和内容有效性分析,然后对结构有效性进行了验证性因素分析。该量表的可靠性使用重测和Cronbachα内部一致性系数来确定。结果:量表内容有效性指数得分为0.988。在CFA中,所有拟合优度指标都验证了模型的可接受拟合;其近似均方根误差为0.076;标准化拟合指数为0.909;标准化均方残差为0.097;相对拟合指数为0.881;拟合优度指数为0.915;调整后的拟合优度指数为0.872,χ2/df=2.932。总体可靠性为α=0.86。量表的项目总相关性高于可接受水平,重测分析具有高度相关性。获得医疗保健的机会(14.68,标准差3.53)获得了最高的平均分数,而充分补偿(8.52,标准差3.76)是高年级护理学生评分最低的。结论:感知未来体面工作保障量表是评估护生未来体面工作安全感的有效、可靠的量表。
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引用次数: 0
Women's Employment in Industries and Risk of Preeclampsia and Gestational Diabetes: A National Population Study of Republic of Korea 妇女在工业中的就业与先兆子痫和妊娠期糖尿病的风险:大韩民国的一项全国人口研究。
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.08.002
Jeong-Won Oh , Seyoung Kim , Jung-won Yoon , Taemi Kim , Myoung-Hee Kim , Jia Ryu , Seung-Ah Choe

Background

Some working conditions may pose a higher physical or psychological demand to pregnant women leading to increased risks of pregnancy complications.

Objectives

We assessed the association of woman's employment status and the industrial classification with obstetric complications.

Methods

We conducted a national population study using the National Health Information Service database of Republic of Korea. Our analysis encompassed 1,316,310 women who experienced first-order live births in 2010–2019. We collected data on the employment status and the industrial classification of women, as well as their diagnoses of preeclampsia (PE) and gestational diabetes mellitus (GDM) classified as A1 (well controlled by diet) or A2 (requiring medication). We calculated odds ratios (aORs) of complications per employment, and each industrial classification was adjusted for individual risk factors.

Results

Most (64.7%) were in employment during pregnancy. Manufacturing (16.4%) and the health and social (16.2%) work represented the most prevalent industries. The health and social work exhibited a higher risk of PE (aOR = 1.11, 95% confidence interval [CI]: 1.03–1.21), while the manufacturing industry demonstrated a higher risk of class A2 GDM (1.20, 95% CI: 1.03–1.41) than financial intermediation. When analyzing both classes of GDM, women who worked in public administration and defense/social security showed higher risk of class A1 GDM (1.04, 95% CI: 1.01, 1.07). When comparing high-risk industries with nonemployment, the health and social work showed a comparable risk of PE (1.02, 95% CI: 0.97, 1.07).

Conclusion

Employment was associated with overall lower risks of obstetric complications. Health and social service work can counteract the healthy worker effect in relation to PE. This highlights the importance of further elucidating specific occupational risk factors within the high-risk industries.

背景:一些工作条件可能对孕妇的身体或心理需求更高,导致妊娠并发症的风险增加。目的:我们评估了妇女的就业状况和行业分类与产科并发症的关系。方法:我们使用大韩民国国家卫生信息服务数据库进行了一项全国人口研究。我们的分析涵盖了2010-2019年经历一级活产的1316310名妇女。我们收集了女性的就业状况和行业分类数据,以及她们对先兆子痫(PE)和妊娠期糖尿病(GDM)的诊断,分类为A1(饮食控制良好)或A2(需要药物治疗)。我们计算了每次工作并发症的比值比(aOR),并根据个人风险因素对每个行业分类进行了调整。结果:大多数(64.7%)在怀孕期间就业。制造业(16.4%)和卫生和社会工作(16.2%)是最普遍的行业。健康和社会工作表现出更高的PE风险(aOR=1.11,95%置信区间[CI]:1.03-1.21),而制造业表现出比金融中介更高的A2类GDM风险(1.20,95%可信区间:1.03-1.41)。在分析两类GDM时,在公共行政和国防/社会保障部门工作的女性患A1类GDM的风险更高(1.04,95%CI:1.01,1.07),健康和社会工作显示PE的风险相当(1.02,95%CI:0.97,1.07)。结论:就业与产科并发症的总体风险较低有关。卫生和社会服务工作可以抵消与体育相关的健康工作者效应。这突出了进一步阐明高风险行业中特定职业风险因素的重要性。
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引用次数: 2
Corporate Characteristics and Occupational Injuries by Industry 按行业划分的企业特征和职业伤害。
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.08.004
Sunyoung Park, Myung-Joong Kim

Background

Recent research on occupational injuries in companies has faced difficulties in obtaining representative data, leading to studies relying on surveys or case studies. Moreover, it is difficult to find studies on how a company's industry characteristics affect occupational injuries. This study aims to address these limitations.

Methods

We collected 11 years of disclosure data from 1,247 listed companies in the Korean stock market and combined it with their occupational injury histories collected by the Republic of Korea Occupational Safety and Health Agency (KOSHA) to build a dataset. We attempted to analyze a linear panel model by dividing the dataset into manufacturing, construction, and other industries.

Results

The higher proportion of full-time employees and better job skills correlate with lower occupational injuries in other industries. The wage increase reduces occupational injuries in manufacturing and other industries, but the substitution effect produces the opposite outcome in construction. Also, foreign ownership and credit ratings increase effectively reduce occupational injuries mainly in the manufacturing industry.

Conclusion

Our results suggest that in explaining the relationship between corporate characteristics and occupational injuries, it is necessary to consider the nature of the industry more closely, and in particular, employment and labor policies for preventing occupational injuries need to be selectively applied according to industry. In addition, to improve the limitations and increase the usability of the research results, further detailed studies are needed in the future.

背景:最近关于公司职业伤害的研究在获得有代表性的数据方面遇到了困难,导致研究依赖于调查或案例研究。此外,很难找到关于一家公司的行业特征如何影响职业伤害的研究。本研究旨在解决这些局限性。方法:我们收集了韩国股市1247家上市公司11年的披露数据,并将其与韩国职业安全卫生局(KOSHA)收集的职业伤害史相结合,构建数据集。我们试图通过将数据集划分为制造业、建筑业和其他行业来分析线性面板模型。结果:在其他行业,全职员工比例越高,工作技能越好,工伤率越低。工资上涨减少了制造业和其他行业的职业伤害,但替代效应在建筑业产生了相反的结果。此外,外国所有权和信用评级的提高有效地减少了主要在制造业的职业伤害。结论:我们的研究结果表明,在解释企业特征与职业伤害之间的关系时,有必要更密切地考虑行业的性质,特别是需要根据行业选择性地应用预防职业伤害的就业和劳动政策。此外,为了改善研究结果的局限性并提高其可用性,未来还需要进一步的详细研究。
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引用次数: 0
Nurses' Colleague Solidarity and Job Performance: Mediating Effect of Positive Emotion and Turnover Intention 护士同事团结与工作绩效:积极情绪与离职意向的中介作用。
IF 3.5 3区 医学 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-09-01 DOI: 10.1016/j.shaw.2023.06.001
Jizhe Wang , Shao Liu , Xiaoyan Qu , Xingrong He , Laixiang Zhang , Kun Guo , Xiuli Zhu

Background

Job performance is known as an essential reflection of nursing quality. Colleague solidarity, positive emotion, and turnover intention play effective roles in a clinical working environment, but their impacts on job performance are unclear. Investigating the association between nurses’ colleague solidarity and job performance may be valuable, both directly and through the mediating roles of positive emotion and turnover intention.

Methods

In this cross-sectional study, a total of 324 Chinese nurses were recruited by convenience sampling method from July 2016 to January 2017. Descriptive analysis, Spearman’s correlation analysis, and the structural equation model were applied for analysis by SPSS 26.0 and AMOS 24.0.

Results

A total of 49.69% of participants were under 30 years old, and 90.12% of participants were female. Colleague solidarity and positive emotion were positively connected with job performance. The results indicated the mediating effects of positive emotion and turnover intention in this relationship, respectively, as well as the chain mediating effect of positive emotion and turnover intention.

Conclusions

In conclusion, dynamic and multiple supportive strategies are needed for nurse managers to ameliorate nursing job performance by improving colleague solidarity and positive emotion and decreasing turnover intention based on the job demand-resource model.

背景:工作表现是护理质量的重要反映。同事团结、积极情绪和离职意愿在临床工作环境中发挥着有效作用,但它们对工作表现的影响尚不清楚。研究护士同事团结与工作绩效之间的关系可能是有价值的,无论是直接还是通过积极情绪和离职意向的中介作用。方法:在本横断面研究中,采用方便抽样法从2016年7月至2017年1月共招募了324名中国护士。采用SPSS 26.0和AMOS 24.0进行描述性分析、Spearman相关分析和结构方程模型分析。结果:49.69%的参与者年龄在30岁以下,90.12%的参与者为女性。同事团结和积极情绪与工作表现呈正相关。结果表明,积极情绪和离职意向在这一关系中分别具有中介作用,积极情绪与离职意向具有连锁中介作用。结论:总之,基于工作需求资源模型,护士管理者需要采取动态和多种支持策略,通过提高同事团结和积极情绪,降低离职意愿来改善护理工作绩效。
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引用次数: 0
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Safety and Health at Work
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