International journal of occupational medicine and environmental health最新文献

Objectives: In Poland, there are numerous cases of injuries caused by sharp instruments annually, still significantly more than in other European Union countries. The aim of this study was to analyze work-related injuries among healthcare workers in a selected hospital before and after the implementation of safety-engineered devices (SED).

Material and methods: Retrospective analysis of medical documentation regarding occupational needlestick and sharps injuries (NSSI) in a tertiary referral surgical hospital in 1998-2018. The study group consisted of nurses and doctors who had been injured and reported the incident. The frequency of injury reports, injury rate, and characterization of circumstances surrounding NSSI are presented.

Results: Over the period of 20 years, a total of 257 NSSI incidents were reported. The average injury rate was statistically significant for nurses (p = 0.004) and was higher before the introduction of SED. Moreover, the number of injuries among nurses showed a downward trend during the study period. However, for doctors, there was no statistically significant difference in the median puncture rate (p = 0.099), and the number of injuries showed an increasing trend.

Conclusions: In this study, the authors' have demonstrated not only the occurrence of injuries and punctures in the daily work of medical personnel but also the potential for their reduction through the use of safety equipment at every workstation where healthcare services are provided using sharp medical instruments. Int J Occup Med Environ Health. 2024;37(2):234-43.

Objectives: Music educators are subjected to many physical and psychological stresses encountered in the workplace. These stresses could be counteracted by certain work-related behavior and experience patterns as personal resources to reduce the negative consequences of stress. The aim of the study was to determine the existing work-related behavioral and experiential patterns and the characteristics of the Work-Related Behavior and Experience Patterns (Arbeitsbezogenes Verhaltens- und Erlebensmuster - AVEM) questionnaire dimensions in the professional group of music educators according to age group.

Material and methods: A total of 205 music educators (66.3% female) from various music schools in Germany participated in the online survey. The subjects were divided into 3 age groups (AG): AG I: ≤35 years, AG II: 36-45 years, AG III: ≥46 years. In addition to sociodemographic and occupational data, the standardized AVEM questionnaire was used according to Schaarschmidt and Fischer. The age and occupation-related data were evaluated in a correlation analysis with the expression of AVEM dimensions.

Results: A total of 71.4% of the music educators were ≥46 years old group. Another 12.8% belonged to AG II, and 15.8% belonged to AG III. The sex distribution in the 3 age groups was comparable (p = 0.261). The expression of all AVEM dimensions was within the reference range. The most pronounced dimension, with a stanine value of M±SD 5.2±2.15, was the willingness to spend. There was also no significant difference in the assignment to the 4 patterns in the 3 age groups (p = 0.669). Age showed a negative correlation with the experience of social support (ρ = -0.354).

Conclusions: The age-independent and high intervention-requiring expressions of the AVEM risk patterns A and B led to the recommendation of workplace prevention and health promotion measures. Therefore, it seems reasonable to promote appropriate stress management measures and resilience during studies. Int J Occup Med Environ Health. 2024;37(2):176-93.

Objectives: Occupational stress is a common complaint in nurses, who perceived more sense of effort-reward imbalance (ERI). Suboptimal health status (SHS) is a state between health and disease. However, the correlation between ERI and SHS is unclear. Therefore, the aim of this study was to examine the prevalence of SHS and ERI and evaluate the relationship between ERI and SHS in clinical nurses by a cross-sectional study.

Material and methods: The current cross-sectional study was conducted through an online survey at Dongping People's Hospital in China. A total of 633 completed surveys were received. Effort-reward imbalance was measured by subscales of the ERI questionnaire. SHS was measured by the Suboptimal Health Status Questionnaire - 25 (SHSQ-25). The relationship between ERI and SHS in nurses was subsequently assessed by Spearman's correlation coefficient and logistic regression model.

Results: The mean age of the optimal health status (OHS) group (M±SD 26.3±7.3 years) was younger than the SHS group (M±SD 30.3±6.9 years). The prevalence of SHS was 54.5% (345/633). Female nurses aged ≥30 years, a junior college or university graduate educational level, smokers, and nurses without regular exercise were at a higher risk of SHS. In Spearman's correlation analysis, ERI reflected by the effort-reward ratio was correlated with SHSQ-25 score (r = 0.662, p < 0.001). In logistic regression, ERI was strongly associated with SHS after potential confounding factors adjusting (OR 27.924, 95% CI 22.845-34.132).

Conclusions: The prevalence of SHS was significantly high in clinical nurses. Administrators should pay more attention to health status of female nurses aged ≥30 years, with a junior college or bachelor's degree, smoking, and without regular exercise to reduce the SHS and ERI. Int J Occup Med Environ Health. 2024;37(2):166-75.

Objectives: This study focuses on analyzing the impact of innovative human resource management practices (IHRMP) on knowledge worker burnout, and how organizational support and employee effort help explain this relationship in the context of the business services sector. To explore the problem, investigated whether IHRMP have a significant negative impact on employee burnout, and organizational support and employee effort mediate the negative impact of IHRMP on employee burnout.

Material and methods: A survey was conducted, collected using the computer assisted web interview method on 1000 knowledge workers employed at business services sector (BSS) organizations in Poland. The quantitative results obtained were analyzed using AMOS software to test the main statistical relationships and through structural equation modeling.

Results: The study outlines direct and indirect mechanisms to counteract perceived burnout among knowledge workers. The article contributes to the understanding of how IHRMP reduce burnout among knowledge workers and highlights the central importance of organizational support and employee effort as mediating factors against burnout in the context of high-skill, high-intensity work.

Conclusions: The expected results in terms of application provide a proposal of measures for managers' consideration that can be implemented in the organization with a view to counteracting the incidence of burnout among BSS employees. Int J Occup Med Environ Health. 2024;37(2):220-33.

Objectives: The purpose of the current study was to explore the effects of a mobile health (mHealth) intervention based on the Persuasive System Design (PSD) model on health-related outcomes among office workers.

Material and methods: The authors conducted a trial that consisted of a 4-week baseline and an 8-week intervention period by reference to 23 office workers in a private research company. The mHealth application was developed to improve these workers' daily step count, decrease their sedentary time, and increase their sleep duration in accordance with the PSD model. The app features included at least 1 principal factor from each of the 4 main categories of the PSD model (primary task support, dialogue support, system credibility support, and social support). The objective health-related variables were measured using a smartwatch (Fitbit Luxe) that was synchronized with the application using the Fitbit Web Application Programming Interface. Subjects used the app, which included self-monitoring, personalized messages, education, and a competition system for users, during the intervention period.

Results: Sedentary time exhibited a significant decrease (a median reduction of 14 min/day, p < 0.05) during the intervention period. No significant differences in daily step count and sleep duration were observed between the baseline and intervention periods.

Conclusions: This study suggests that the mHealth intervention based on the PSD model was useful for reducing sedentary time among office workers. Given that many previous studies on this topic have not been based on any theories, future studies should investigate the impact of structured selection behavior change theories on health-related outcomes among office workers. Int J Occup Med Environ Health. 2024;37(2):153-64.