Industrial Health最新文献

Among the reports on needlestick and sharps injuries (NSIs), many are orthopedic-related due to the frequent use of sharp devices such as pins and wires. This study aimed to identify high-risk instruments, the most common injury sites for each instrument, and the circumstances of NSIs of the hand during orthopedic surgeries in Japan. Incidents of exposure to blood or bodily fluids among physicians during orthopedic surgeries reported to the Japan-EPINet between 2000 and 2015 were included in this study. The four most common devices were identified and the associations among years of experience, equipment users, and injured sites were analyzed. We identified 666 cases of NSIs affecting orthopedic surgeons in the operating room. The instrument most frequently responsible for NSIs was suture needles, which were involved in 265 cases (39.7%). The second most common instrument was pins/wires, which was involved in 111 cases (16.6%). NSIs of the hands of orthopedic surgeons were frequently caused by suture needles used in all surgeries, but relatively often caused by orthopedic devices. Orthopedic surgeons must be aware that they are at risk of NSIs and must take appropriate measures and always be cautious when performing surgery, regardless of their years of experience.

Occupational safety and health management expense (OSHE) in construction industry is a statutory expense used for the purpose of preventing occupational accident and health disorders for construction workers, and the detailed usage standard is stipulated in the law and regulations governed by the Ministry of Employment and Labor in Korea. Previous studies focused on improvement of the accounting rate of OSHE and institutional improvement to secure usage transparency, but analysis showed that the review of improvement directions for usage items was insufficient. Considering recent trends, such as the increase in industrial demand to improve existing usage items and the introduction of various smart safety products incorporating the Fourth Industrial Revolution technology, it is expected that it will be necessary to review ways to improve the usage items to enhance the operational efficiency of OSHE. Accordingly, this study collected opinions from various stakeholders, and presented a roadmap to improve usage items of OSHE through importance-performance analysis (IPA) based on the data. This study is expected to meet the needs demanded by industry, and to be utilized as a reference for policy preparation to enhance the safety of construction sites.

The rate of industrial accidents in Korea is two to three times higher than those in advanced countries such as Germany. These accidents are mainly concentrated in high-risk industrial areas. Using the ninth wave of the Occupational Safety and Health Company Survey by the Occupational Safety and Health Research Institute (OSHRI), we analyzed the influence of corporate culture on the occurrence of occupational accidents in high-risk industries using negative binomial regression. We found that older workers and foreign workers had a positive effect on the accident rate, while female workers had a negative effect on the accident rate. In addition, it was found that the health and safety management organization also reduced occupational accidents. Corporate culture and workplace environment significantly reduced industrial accidents among workers. This suggests that internal elements of an organization such as corporate culture and working environment can have an impact in reducing the occurrence of industrial accidents.

Gig work is a type of contingent work which has increased markedly in recent times, and is characterised by uncertainty, unpredictability, and instability of both schedules and income earned. Gig workers are also likely to work for multiple platforms and/or employers. These work characteristics mean that performing gig work is associated with higher rates of stress than the general population (Madden et al. Pers Rev 2017). However, it is not currently known which strategies gig workers use to cope with this stress - including which strategies are likely to be effective. The aim of this study was to understand the relationship between coping strategies, number of employers and stress in gig workers. An online survey was completed by 49 gig workers. Validated questionnaires were administered to measure coping strategies (Brief COPE) and stress (Perceived Stress Scale-14). Approach coping strategies (active, planning, and social support) were associated with reduced stress (p<0.05), whereas the avoidant coping strategy of self-blame was associated with increased stress (p<0.05). No differences in stress were seen between gig workers with one employer and those with multiple employers. Findings suggest that some coping strategies may lower stress in gig workers, though long-term outcomes should be considered in future research.

Since the turn of the millennium, the information technology (IT) industry has been growing rapidly in mainland China. One of the significant characteristics of IT employees in mainland China during the past decades was that they tended to work more overtime, which might result in more work-family conflicts and higher turnover rates. Our study tested the mechanism of work-family conflict and work withdrawal behaviors using data from 389 IT employees in mainland China. Using the job demands-resources model and the conservation of resources theory, we examined the mediating effect of emotional exhaustion and the moderating effect of job autonomy. The results indicated that work-to-family conflict was negatively related with work withdrawal behaviors, whereas family-to-work conflict was positively related with work withdrawal behaviors. Moreover, we found the opposite moderating role of job autonomy, which enhanced the relationships between emotional exhaustion and work withdrawal behaviors. That is, the relationship was stronger among employees with higher job autonomy than among those with lower job autonomy. These findings indicate that work-family conflict relates to employees' psychological well-being and behavior, and that job autonomy might play a special role between work-family conflict and work withdrawal behaviors.

The present study investigated the role of job/home resources in the relation between job/home demands and exhaustion, job satisfaction, work-home interference, and home-work interference during the COVID-19 pandemic. We explored the prevalence of job/home demands and resources during the COVID-19 pandemic, and examined whether working at different locations (i.e., working from home or at the office) affects how both job/home demands and resources are associated with employees' health and well-being. An online cross-sectional survey study using self-report questionnaires was carried out among the networks of the International Commission on Occupational Health (ICOH) association (N=153). The findings of this study illustrated that (1) cognitive job demands/resources and emotional home demands/resources were crucial in predicting employee health and well-being; (2) a conceptual match was detected between corresponding demands and resources; (3) subgroup analysis showed that employees were not heavily affected by the different working locations during the pandemic. In conclusion, this study confirms the positive role of job/home resources. We suggest that cultivating specific job/home resources and establishing an appropriate match between specific job/home resources and corresponding job/home demands is necessary to ensure employees' health and well-being in times of a pandemic.

There is a drive to support workers in Japan undergoing medical treatment who wish to continue working, known as the work-treatment balance. This support for the work-treatment balance is expected to boost their mental health. This study examines the relationship among the work-treatment balance, job stress, and work engagement. This study was conducted in December 2020 in Japan, with 27,036 participants. We divided the participants into three groups by the receipt state of support for work-treatment balance: control group (do not need support), unsupported group, and supported group. The scores on the parameters of the job content questionnaire and the Utrecht Work Engagement Scale (UWES-3) were compared among groups using a multilevel regression with age-sex or multivariate-adjusted models. In the two models, the job control score of the unsupported group was significantly lower than that of the control group. The two social support scores of the supported group were significantly higher than those of the control group. The scores on the UWES-3 of the unsupported group were significantly lower than those of the control group. The support of work-treatment balance for workers could have a positive impact on their mental health.