Occupational fatigue, compassion competence and caring behaviours of intensive care nurses: A structural equation modelling approach

BACKGROUND

No previous study has examined the direct effect of occupational fatigue, inter-shift recovery and compassion competence on caring behaviours, including assurance, knowledge-skill, respect and commitment in intensive care nurses.

AIM

We studied the direct effect of participating nurses' occupational fatigue, inter-shift recovery and compassion competence levels on their caring behaviours and the relationship among these variables.

STUDY DESIGN

This was a descriptive correlational study. All nurses who were registered members of the Turkish Intensive Care Nurses Association were invited to participate in this online survey. This study was conducted with 315 intensive care nurses using convenience sampling between April and July 2022. The data were collected using the Occupational Fatigue Exhaustion/Recovery Scale, which consists of three subscales: acute fatigue, chronic fatigue and inter-shift recovery; the Compassion Competence Scale, including communication, sensitivity and insight subscales; and the Caring Behaviours Inventory-24. In addition, a structural equation model was established using variables correlating with caring behaviours. Independent variables were occupational fatigue, inter-ship recovery and compassion competence; and the dependent variable was caring behaviours in this hypothesized model.

RESULTS

Three hundred and fifteen nurses completed the survey (315/1000) with a response rate of 31.5%. The increase in the inter-shift recovery levels of participants was statistically and positively associated with caring behaviours (95% confidence interval [CI]: 0.001-0.011, β = .154 [moderate effect size], p < .05). The sub-dimensions of the Compassion Competence Scale, that is, communication (95% CI: 0.110-0.443, β = .251 [moderate effect size]) and sensitivity (95% CI: 0.084-0.427, β = .241 [moderate effect size]), were statistically and positively associated with the caring behaviours of participants (p < .05). In addition, independent variables accounted for 35% (large effect size) of the total change in caring behaviours (R2  = 0.350).

CONCLUSIONS

This study suggests that the high inter-shift recovery and compassion competence levels of intensive care nurses are positively associated with their caring behaviours.

RELEVANCE TO CLINICAL PRACTICE

Nursing managers should consider the direct effect of occupational fatigue, inter-shift recovery and the compassion competence levels of intensive care nurses on their caring behaviours to provide high-quality care.

The Relationship between Occupational Fatigue and Well-Being: The Moderating Effect of Unhealthy Eating Behaviour

Tech giants are large, well-known internet and technology companies. Employees of such companies are generally expected to work fast and for long periods of time, causing them to experience high occupational fatigue. The relationship between occupational fatigue and well-being is complex. Furthermore, in the context of the workplace, unhealthy eating behaviour may be used as a mechanism to cope with fatigue and stress. This study explored the relationship between occupational fatigue, well-being and unhealthy eating behaviour within this specific professional population. Study 1 used qualitative research methods, in which in-depth interviews were conducted with staff working at 13 tech giants in Shenzhen, China (N = 50). The findings revealed that work-related stress and occupational fatigue are common among employees working for tech giants. Additionally, factors such as unhealthy eating behaviour, workload, working hours and workplace interpersonal relationships were found to influence occupational well-being. Study 2 involved a cross-sessional survey of 237 employees of tech giants. The results indicated that occupational fatigue negatively impacts occupational well-being and that unhealthy eating behaviours play a moderating role between occupational fatigue and occupational well-being. These findings highlight the significance of adopting appropriate measures to improve the situation and cope with the effects of occupational fatigue by managing unhealthy eating behaviours.

Approaches to managing work-related fatigue to meet the needs of American workers and employers

On September 13-14, 2019, the National Institute for Occupational Safety and Health (NIOSH) hosted a national forum entitled "Working hours, sleep and fatigue: Meeting the needs of American workers and employers." The purpose of this inaugural meeting was to discuss current evidence about the broad-based risks and effective countermeasures related to working hours, sleep, and fatigue, with further considerations to tailor solutions for specific industries and worker populations. We aimed to identify the knowledge gaps and needs in this area and future directions for research. We also sought to identify similarities across industries with the goal of sharing lessons learned and successful mitigation strategies across sectors. Participants included an international representation of academics, scientists, government representatives, policymakers, industry leaders, occupational health and safety professionals, and labor representatives. A total of eight manuscripts were developed following stakeholder comments and forum discussions. Six focused on sector-specific approaches (i.e., Agriculture, Forestry & Fishing; Healthcare & Social Assistance; Mining; Oil and Gas Extraction; Public Safety; Transportation, Warehousing & Utilities) to identify unique factors for fatigue-risk and effective countermeasures. Two additional manuscripts addressed topic areas that cut across all industries (disproportionate risks, and economic evaluation). Findings from the Forum highlight that the identification of common risk factors across sectors allows for transfer of information, such as evidence for effective mitigation strategies, from sectors where fatigue risk has been more widely studied to those sectors where it has been less so. Further considerations should be made to improve knowledge translation activities by incorporating different languages and modes of dissemination such that information is accessible for all workers. Additionally, while economic evaluation can be an important decision-making tool for organizational- and policy-level activities, multi-disciplinary approaches combining epidemiology and economics are needed to provide a more balanced approach to economic evaluation with considerations for societal impacts. Although fatigue risk management must be tailored to fit industries, organizations, and individuals, knowledge gained in this forum can be leveraged, modified, and adapted to address these variabilities. Our hope is to continue sharing lessons learned to encourage future innovative, multi-disciplinary, cross-industry collaborations that will meet the needs of workers and employers to mitigate the risks and losses related to workplace fatigue.

The effect of shift work on burnout and occupational fatigue among clinical faculty members during the COVID-19 pandemic

Introduction

Shift work of clinical faculty members in the COVID-19 pandemic may cause burnout and occupational fatigue and as a result, may reduce the quality of student education and disrupt the treatment of patients, so this study was conducted to evaluate this case.

Materials and methods

The statistical population of this cross-sectional research included all clinical faculty members of Ahvaz Jundishapur University of Medical Sciences in southwestern Iran, who experienced a shift work system (night shift from 8 p.m. to 8 a.m.) during the COVID-19 pandemic, and finally, 71 of them participated in it. The sampling method was also available. Two inventories were used to collect data, namely the Maslach Burnout Inventory [MBI-HSS (MP)] and the Swedish Occupational Fatigue Inventory (SOFI-20).

Results

The self-reported burnout of faculty members was high (mean ± SD = 98.18 ± 17.18), which was graded into the range of emotional exhaustion (38.01 ± 10.2), range of personal accomplishment, (33.75 ± 6.75), and the range of depersonalization (26.42 ± 3.5), respectively. Perceived occupational fatigue of faculty members was also high (M ± SD = 82.25 ± 34.79), which included the dimensions of lack of motivation (18.69 ± 8.65), drowsiness (17.43 ± 8.7), lack of energy (16.33 ± 7.67), physical discomfort (15.65 ± 8.62), and physical stress (13.51 ± 6.9), respectively. In terms of demographic characteristics, occupational fatigue was significantly more common among women.

Discussion and conclusion

The self-reported burnout and occupational fatigue of clinical faculty members due to shift work were reported to be high in this study. Although our knowledge of burnout has advanced in recent years, many gaps in our knowledge still remain. In order for clinical faculty members to properly fulfill their mission to treat patients, educate students, and promote public health, it is necessary to provide all the necessary conditions for their effective activity. Some interventions, such as improving organizational strategies and providing technical solutions, incentives, and occupational facilities, can help reduce or eliminate these problems.

Smart Wearables for the Detection of Occupational Physical Fatigue: A Literature Review

Today's world is changing dramatically due to the influence of various factors. Whether due to the rapid development of technological tools, advances in telecommunication methods, global economic and social events, or other reasons, almost everything is changing. As a result, the concepts of a "job" or work have changed as well, with new work shifts being introduced and the office no longer being the only place where work is done. In addition, our non-stop active society has increased the stress and pressure at work, causing fatigue to spread worldwide and becoming a global problem. Moreover, it is medically proven that persistent fatigue is a cause of serious diseases and health problems. Therefore, monitoring and detecting fatigue in the workplace is essential to improve worker safety in the long term. In this paper, we provide an overview of the use of smart wearable devices to monitor and detect occupational physical fatigue. In addition, we present and discuss the challenges that hinder this field and highlight what can be done to advance the use of smart wearables in workplace fatigue detection.

Measuring Occupational Fatigue among Higher and Middle Management at a Specialized Cancer Center during the COVID-19 Pandemic

PURPOSE

This study aims to measure the occupational fatigue level and describe the sources and consequences of occupational fatigue among middle and higher management at an international specialized cancer center during the COVID-19 pandemic.

METHODS

A mixed-method design was used in this study. A convenience sampling technique was utilized to select the participants from King Hussein Cancer Center, Amman, Jordan. The data was collected through a self-administered questionnaire. This questionnaire included both quantitative and qualitative sections. We utilized Fatigue Risk Assessment and Management in High-Risk Environments (FRAME)-26 items scale for the quantitative section. Two main questions were included in the survey to identify the sources and consequences of occupational fatigue.

RESULTS

The results show that the average mean of occupational fatigue was 2.95/5 (SD=0.70). The level of changes in fatigue levels after the COVID-19 pandemic increased by 0.87/3 (SD=1.45). The sources of occupational fatigue could be categorized into five themes: workload, work environment, staffing, psychological, and physical sources. There are four themes categorizing occupational fatigue: social, economic, health, and daily activity and lifestyle.

CONCLUSION

This study affords valuable insight into the level, source, and consequences of occupational fatigue among middle and higher management at an international specialized cancer hospital in developing countries. The results indicate that the occupational fatigue level was moderate, and the fatigue level was negatively impacted by the COVID-19 pandemic.

The relationship between coronavirus 19 fear and occupational fatigue, burnout and recovery levels in healthcare professionals in Turkey

Studies conducted after the SARS outbreak (2003) reported that healthcare professionals experienced high levels of psychological distress. These psychological problems need to be addressed during and after the epidemic. This study was planned to be carried out in healthcare professionals to determine the relationship between the fear of COVID-19 and burnout. Data were collected online from 538 healthcare professionals working in different cities and units using the Personal Information Form consisting of questions about demographic characteristics, the COVID-19 Phobia Scale and the Occupational Fatigue Exhaustion Recovery Scale. It was determined that the fear of COVID-19 high and burnout levels of the participants were above the scale. There was a significant difference between the burnout level of individuals, the level of fear of COVID-19, the individual's profession and the unit they work in. It is important to implement psychosocial interventions in order to take the necessary precautions to ensure that healthcare workers are less affected by the negative effects of fear and burnout during the epidemic process. The role of professional teams, including psychiatric nurses, is of great importance in determining and resolving the negative effects of the pandemic on healthcare professionals.

Occupational Fatigue: Relationship With Personality Traits and Decent Work

Psychology of working theory (PWT) and psychology of working framework (PWF) offered a psychological view of decent work. The present study examined the associations among personality traits, decent work and Occupational Fatigue Exhaustion Recovery Scale (OFER). Two hundred and thirty four participants filled out the Big Five Questionnaire, the Italian version of the Decent Work Scale, and the Italian version of the OFER Scale. Hierarchical regressions showed that decent work explained incremental variance beyond personality traits with respect to OFER both considering total score and its three dimensions (chronic fatigue, acute fatigue, persistent fatigue). The present study underlined the value of decent work in relation to occupational fatigue beyond the contributions of personality, in particular in relation to the dimensions of Adequate compensation and Free time and rest for less occupational fatigue (both as total and as dimensions).

Relationship among faculty fatigue, academic rank, and scholarship and service productivity

AIM

To examine the relationship among the level of fatigue, academic rank, workload (credit hours) and faculty productivity (as measured by scholarship and service activities).

DESIGN

Descriptive cross-sectional correlational design.

PARTICIPANTS

All full-time faculty in national year-round nursing college.

METHODS

An Internet survey was distributed May/June 2017 to all full-time faculty (n = 318). Responses reported are from 81 faculty members in the prelicensure baccalaureate programme. Survey items included workload, scholarship and service activities and demographic data. Fatigue was measured by the trait version of Occupational Fatigue, Exhaustion Recovery scale which has three subscales: Acute, Persistent, and Chronic.

RESULTS

Mean fatigue for all traits ranged from 45.9 to 52.48. More service activities were reported than scholarship activities. There was a significant positive correlation between chronic fatigue and credit hours. No significant differences existed in fatigue scores based on frequency of scholarship and service activities.

CONCLUSION

This first study of fatigue in nursing faculty establishes the existence of fatigue in this group. This can be serious related to the existence of chronic fatigue. Strategies to reduce fatigue are important to support the long-term employment of nursing faculty.

IMPACT

What problem did the study address? Fatigue in faculty members and its relationship to academic rank and scholarship and service productivity. What were the main findings? Fatigue in faculty members exists. Higher rank was associated with more scholarship and service activities. Chronic fatigue is less than acute or persistent fatigue. Chronic fatigue is related to workload. Where and on whom will the research have impact? Findings may impact retention of nursing faculty members and academic leaders responsible for supporting work-life balance among nursing faculty.

Effects of Work Environments and Occupational Fatigue on Care Left Undone in Rotating Shift Nurses

PURPOSE

This study aimed to examine the effects of work environments and occupational fatigue on care left undone in rotating shift nurses, and to identify the indirect (mediation) effect of work environments on care left undone through nurses' occupational fatigue in South Korean acute care hospitals.

DESIGN

This study employed a cross-sectional design using an online survey to collect data from 488 rotating shift nurses of acute care hospitals in Korea between November and December 2018.

METHODS

A mobile schedule management application for shift nurses was used to advertise the study and to send a link to the online survey. The survey included questions on the nurses' work environment characteristics, care left undone activities, and the Korean version of the Occupational Fatigue Exhaustion/Recovery scale. Poisson regression was used to explore the relationships among work environments, occupational fatigue, and care left undone. Hayes' Model 4 and a bootstrapping analysis were used to identify the mediating effect of occupational fatigue on the relationship between work environments and care left undone.

FINDINGS

The average number of tasks left undone was 3.45 (SD = 2.19). The higher the acute and chronic fatigue levels noted among nurses, the higher were the occurrences of care left undone. Conversely, the higher the intershift recovery level, the lower were the occurrences of care left undone. The results showed a positive relationship between care left undone and overtime hours and the number of patients per nurse. Moreover, nurses' occupational fatigue mediated the relationship between work environments and care left undone. Night shifts per month and the number of consecutive days off had an indirect effect on care left undone through occupational fatigue.

CONCLUSIONS

High levels of occupational fatigue and poor intershift recovery among nurses can lead to care left undone. Nurses' occupational fatigue mediates the effect of work environment on care left undone.

CLINICAL RELEVANCE

It is crucial for healthcare administrators and leaders to develop policies and mandatory regulations to facilitate better working conditions for nurses, consequently reducing their occupational fatigue and decreasing the occurrence of care left undone in acute care hospitals.

Effects of Occupational Fatigue on Cognitive Performance of Staff From a Train Operating Company: A Field Study

Background

Occupational fatigue is a key issue in the rail industry that can endanger staff, passenger, and train safety. There is a need to demonstrate the relationship between workload, fatigue, and performance among rail staff.

Objective

The present study, conducted in the workplace in realistic situations, integrating both subjective and objective measurements, aimed at demonstrating the relationship between workload, fatigue, and cognitive performance with a rail staff sample.

Methods

The “After-Effect” technique was applied in the current study. Online diaries and cognitive performance tasks were used to assess the fatigue, work experiences, and performance of rail staff before and after work on the first and last days of one working week.

Results

Reported fatigue was greater after work on both the first and last day of the working week. There were large individual differences in the change in fatigue and workload ratings. Analysis of covariance with age and the pre-work performance score as covariates and the post-work performance score as the dependent variable showed that high levels of fatigue were associated with impaired performance on both the visual search and logical reasoning tasks. Workload had fewer effects on performance than fatigue.

Conclusion

This field study provided evidence for the relationship between work-related fatigue and performance impairment. The findings show the need for future work on predicting fatigue-related performance decrements, and the necessity of providing interventions and support so that the risk to safety can be reduced.

Changes in the levels of IL-1β, cortisol and chromogranin A in saliva of subjects with occupational fatigue

Changes in the levels of interleukin-1β (IL-1β), cortisol and chromogranin A (CgA) in saliva of subjects with occupational fatigue were investigated. Doctors in the Emergency Department were selected as research subjects. Saliva was collected before work (after full rest) and after work (≥24 h). Electroencephalogram (EEG) was performed. Enzyme-linked immunosorbent assay (ELISA) was used to detect the levels of IL-1β, cortisol and CgA in saliva. In order to obtain permission for human specimens, the study was approved by the Ethics Committee of the Affiliated Hospital of Hebei University of Engineering and registered for clinical trials (registration no. ChiC-TR-DCD-14005746). As there were only 4 subjects in this study without fatigue waves in EEG, and the number of these subjects was not sufficient to constitute a control group, the comparison of the contents of IL-1β, cortisol and CgA of all subjects before and after working for 18 h was just a confirmation of the statistical results of 43 cases with fatigue waves in the EEG. According to the results, there was no change in the contents of IL-1β and cortisol in the saliva of subjects with occupational fatigue before and after fatigue, whereas, there was a significant change in the content of CgA before and after fatigue. However, there was no correlation between the content of CgA and fatigue. The results of the present study revealed that IL-1β, cortisol and CgA indicators are not suitable diagnostic markers for occupational fatigue.

Psychometric properties of the Korean version of the Occupational Fatigue Exhaustion Recovery Scale in a nurse population

Most nurses in Korea work rotating shifts, an important contributor to fatigue. The Occupational Fatigue Exhaustion Recovery (OFER) Scale assesses work-related fatigue among nurses. In this study, we aimed to translate and culturally adapt the Korean version of this scale (OFER-K) with nurses working rotating shifts in Korea. Instrument adaptation was performed using committee-based translation, cognitive interviewing, and expert panel interviewing. Criterion validity, convergent validity, construct validity, internal consistency, and test-retest reliability were examined as psychometric properties of the OFER-K. An online survey was completed by 331 nurses; 107 of these nurses completed a second survey after 1 month to assess test-retest reliability. The overall Cronbach's alpha was 0.88. The correlation between participants' initial and retest responses for the total scale was 0.64 (p < .001). The chronic fatigue subscale was stable over time, t(106) = -1.76, p = .08. Criterion and convergent validity were supported by correlations between the OFER-K scale and the Chalder Fatigue Questionnaire, Epworth Sleepiness Scale, and Pittsburgh Sleep Quality Index. Confirmatory factor analysis showed a good fit using a three-factor model. The findings of this study showed that the OFER-K scale is a reliable and valid instrument for assessing chronic fatigue, acute fatigue, and inter-shift recovery in Korean nurses. Future research using this scale may lead to a better understanding of the antecedents and consequences of nurse fatigue and could provide important information to nurse researchers, administrators, and policymakers for developing interventions to reduce nurse fatigue.