Measuring job stress of dental workers in China during the COVID-19 pandemic: reliability and validity of the hospital consultants' job stress questionnaire

BACKGROUND

The Hospital Consultants' Job Stress Questionnaire (HCJSQ) has been widely used to assess sources and levels of job stress. However, its reliability and validity among Chinese dental workers have not been extensively studied. The objective of this study was to assess the reliability and validity of the HCJSQ specifically in Chinese dental workers.

METHODS

The HCJSQ was used to explore the sources and the global ratings of job stress among Chinese dental workers. To assess the reliability and validity of the HCJSQ, various statistical measures were employed, including Cronbach's alpha coefficient, Spearman-Brown coefficient, Spearman correlation coefficient, exploratory factor analysis, confirmatory factor analysis, convergent validity, and discriminant validity.

RESULTS

Of the participants, 526 (17.4%) reported high levels of stress, while 1,246 (41.3%) and 1,248 (41.3%) reported moderate and low levels of stress, respectively. The Cronbach's alpha coefficient for the modified HCJSQ was 0.903, and the Spearman-Brown coefficient was 0.904. Spearman correlation coefficient between individuals' items and the total score ranged from 0.438 to 0.785 (p < 0.05). Exploratory factor analysis revealed that three factors accounted for 60.243% of the total variance. Confirmatory factor analysis demonstrated factor loadings between 0.624 and 0.834 on the specified items. The fit indices of the confirmatory factor analysis indicated good model fit, with a Root Mean Square Error of Approximation of 0.064, Normative Fit Index of 0.937, Comparative Fit Index of 0.952, Incremental Fit Index of 0.952, Tucker-Lewis index of 0.941, and Goodness of Fit Index of 0.944. Additionally, the convergent validity and discriminant validity showed a good fit for the three-factor model.

CONCLUSION

The results of this study confirm that Chinese dental workers experience high levels of stress, and the three-factor model of the HCJSQ proves to be a suitable instrument for evaluating the sources and levels of job stress among Chinese dental workers. Therefore, it is imperative that relevant entities such as hospitals, medical associations, and government take appropriate measures to address the existing situation.

The Association Between Work-related Stress, Indoor Air Quality and Voice Problems Among Teachers - Is There a Trend?

INTRODUCTION

Hoarseness and other voice problems are common in occupations where the person has to speak, sing or shout in a work environment containing dust, noise, gaseous or particulate irritants. In recent years, stress has often been associated with voice problems.

OBJECTIVE

The aim of this study was to examine trends over a period of time of the prevalence of voice problems and reported stress in Finnish school buildings.

STUDY DESIGN

School buildings from different parts of the country were studied for ten years using a similar questionnaire (N = 1721). Five schools participated before and after the remediation of an indoor air problem in the school buildings (n = 315).

RESULTS

In the pilot study (2007-2008), the reported work-related stress was on a very low level (3%) and the prevalence of hoarseness was 10%. After the economic crisis in 2008, the stress was observed to have increased. During the follow-up (2008-2017), the reported stress had continued to increase and in the latest surveys it was 21% and the prevalence of hoarseness 34%. Indoor air factors correlated significantly with hoarseness even when controlling for age, gender, owning pets and job satisfaction in a logistic regression model. In the school buildings where the remediation of the building was completed, the prevalence of hoarseness decreased but the level of stress increased. In general, the proportion of respondents reporting stress was lower than the proportion of respondents with hoarseness. Additionally, the reported stress also correlated with factors other than health in the education branch, especially economic resources and major changes in the core curriculum.

CONCLUSION

Hoarseness and work-related stress have, to a large extent, different risk factors. Over time, the proportion of individuals with stress has been at a lower level than the proportion of respondents with voice problems; hence, we conclude that it is quite unlikely that stress would be a causative risk factor for hoarseness. We recommend that irritant dust and gases should be reduced from the work environment of teachers to enable recovery from hoarseness and other voice problems. Coping with work-related stress should be alleviated with other measures.

The development and evaluation of the worker-occupation fit inventory

BACKGROUND

Person-environment fit (PEF) theory, one of the foundational theories of occupational stress, has primarily found applications in organizational behavior and human resource management. Given the alignment between the definition of occupational stress and the essence of PEF, we introduced the concept of worker-occupation fit (WOF). To validate our theoretical model, the development of an instrument to measure WOF becomes imperative.

METHODS

The Worker-Occupation Fit Inventory (WOFI) comprises three dimensions: personal trait fit (PTF), need-supply fit (NSF) and demand-ability fit (DAF). Job-related mental disorders (JRMDs) were assessed using the DASS-21. During the pre-investigation, items of the WOFI underwent screening through classic test theory (CTT) analysis. In the formal investigation, item response theory (IRT) analysis was employed to evaluate the selected items. The relationship between WOF and JRMD was verified by Pearson's correlation analysis and multiple logistic regression analysis.

RESULTS

The initial version consisted of 26 items. Three common factors were extracted by exploratory factor analysis (EFA): 6 items were included in the PTF, 6 items were included in the NSF, 4 items were included in the DAF, and 10 items were deleted because of unacceptable factor loadings. The confirmatory factor analysis (CFA) verified the structure of the WOFI with χ2/df = 1.822, CFI = 0.947, and SRMSR = 0.056. The Cronbach's alpha coefficients of the PTF, NSF, and DAF were 0.91, 0.92, and 0.80, respectively. In IRT analysis, the discrimination values of all items ranged from 1.25 to 2.53, and the difficulty values of all items ranged from -6.28 to 1.30 (with no difficulty of reversal). The WOF was negatively related to job-related stress (r = -0.34, p<0.001), anxiety (r = -0.37, p<0.001), and depression (r = -0.41, p<0.001). The multiple logistic regression analysis suggested that a high level of WOF was a protective factor against job-related mental disorders, with ORs all less than 1 (p<0.001), and a low level of WOF was a risk factor for job-related mental disorders, with ORs all more than 1.0 (p<0.001).

CONCLUSIONS

The results of CTT and IRT analysis indicated that the WOFI exhibits reliability and validation. The WOF effectively predicted job-related mental disorders. Subsequent studies will delve into the influence of WOFI on diverse professions and various health outcomes.

Measurement of work-related psychological injury with depressive symptoms

OBJECTIVE

This study aimed to measure the level of psychological injury caused by work-related stress as well as the severity of depression among workers.

METHOD

First, we conducted an online survey and recruited 500 workers diagnosed with depression or adjustment disorder to investigate what type of stress they experienced within six months before onset. Second, we conducted another online survey and recruited 767 participants who experienced some form of work-related stress. All the participants were classified into four groups by whether or not they were diagnosed with depression and whether or not they quit their jobs due to work-related stress. We used the Impact of Event Scale-Revised (IES-R) to measure psychological injury caused by work-related stressful events and the Patient Health Questionnaire (PHQ)-9 to assess the severity of depression.

RESULTS

In study 1, 62.4% of workers diagnosed with depression or adjustment disorder experienced work-related stress within six months before onset. In study 2, the IES-R mean scores were 40.7 (SD = 23.1) for Group A (workers with depression and quit their jobs) and 36.67 (SD = 23.4) for Group B (workers with depression but stayed at their jobs), with both exceeding the cut-off point (24/25) of PTSD (Post-Traumatic Stress Disorder), while the mean score of Group C (workers who did not have depression but quit their jobs because of work-related stress) was 20.74 (SD = 21.2), and it was 13.89 (SD = 17.4) for Group D (workers who had work-related stress but stayed at their jobs), with both of them below the cut-off point of PTSD. The total scores of IES-R of Group A and Group B were significantly higher than those of Group C and Group D(p < 0.001). There was a significant positive correlation between the scores of IES-R and PHQ-9 for all four groups (r = 0.708).

CONCLUSIONS

This study suggests that it is necessary to measure not only depressive symptoms but also the level of psychological injury resulting from stressful events in the workplace to assess workers with depression.

Occupational exposure to work-related stress, a proposal of a pilot study to detect psychological distress in collar-workers

Introduction

Work-related psychosocial risks have been identified as significant occupational health and safety risks; the occupational physicians must assess and monitor the health status of workers in order to verify that work is not a source of harm to exposed operators. The aim of the study was to investigate the outcomes related to anxiety and depression traits in workers exposed to stress-related work.

Methods

A questionnaire was administered to a large population of Italian public administration workers; the Centre for Epidemiologic Studies - Depression Scale questionnaire was used to measure depression, the Self rating Anxiety Scale was used to measure anxiety, the UK Management Standards Indicator tool questionnaire was used to assess work adjustment. A descriptive analysis, a multivariate analysis, as well as logistic regression models were used to assess the health outcomes related to stress.

Results

A total of 292 workers participated in the study; 100% of participants had a Centre for Epidemiologic Studies - Depression Scale score over the cut-off; 41.78% had a Self rating Anxiety Scale score over the cut-off; the results support a correlation between the Centre for Epidemiologic Studies - Depression Scale results and the UK Management Standards Indicator tool results; and a correlation between Self-rating Anxiety Scale results and the UK Management Standards Indicator tool results.

Conclusions

The Demand, Management, Support and Relationship results were associated with mental health outcomes, and it could be a useful tool in occupational medicine, to identify workers at risk for negative mental health outcomes, becoming an essential tool in workers' health assessment and for prevention of mental health disorders.

Reliability of a Newly Developed Tool to Assess and Classify Work-related Stress (TAWS-16) for Indian Workforce

OBJECTIVES

Work stress is associated with non-communicable diseases, increased healthcare costs, and decreased work productivity among employees in the information technology sector. There is a need for regular work-stress screening among employees using valid and reliable tools. The Tool to Assess and Classify Work Stress (TAWS-16) was developed to overcome limitations in existing stress assessment tools in India. This study aimed to test the reliability of TAWS-16 in a sample of managerial-supervisory employees.

METHODS

This observational reliability study included data from 62 employees. Test-retest and inter-method reliability were investigated using a TAWS-16 web application and interview by telephone, respectively. Kappa values and intra-class correlation coefficients were calculated. Internal consistency was assessed through Cronbach's alpha.

RESULTS

For both test-retest and inter-method reliability, the agreement for both work-related factors and symptoms suggestive of work stress exceeded 80%, and all kappa values were 0.40 or higher. Cronbach's alpha for test-retest and inter-method reliability was 0.983 and 0.941, respectively.

CONCLUSIONS

TAWS-16 demonstrated acceptable reliability. It measured stressors, coping abilities, and psychosomatic symptoms associated with work stress. We recommend using TAWS-16 to holistically identify work stress among employees during periodical health check-ups in India.

Development and validation of tools to screen occupational mental health and workplace factors influencing it: for the Indian workforce

An imbalance in the key organizational psychology constructs viz. "Workload", "Reward", "Community", "Control", "Values" and "Fairness" are potential factors leading to negative occupational mental health, i.e. burnout. Burnout, a psychological syndrome is the combination of emotional exhaustion, sense of reduced compassion and accomplishment. To note, the concept of occupational mental health in a nation with second largest workforce is nascent. Further, the utility of existing western tools in Indian subcontinent is limited by culturally inappropriateness, patented, less comprehensible and other factors. Present study attempted to develop tools to screen occupational mental health and workplace areas. Conventional steps involved in psychological tool development, viz. construct identification, drafting of pertinent questions, content validation, field testing of questions and others were adopted. After series of steps, tools for screening occupational mental health and key constructs influencing mental health at workplace (workplace assessment) were developed. The screening tools exhibited adequate test-retest reliability, internal consistency/reliability (cronbach's α>0.73) and correlation (correlation coefficient >0.6) with the general mental health in larger evaluation of 153 consenting workers. The proposed simple and easy to administer tool requires development of normative scores thereby aiding early diagnosis and management of those requiring intervention.

Face, content, criterion and construct validity assessment of a newly developed tool to assess and classify work-related stress (TAWS- 16)

INTRODUCTION

As work-stress, is associated with Non Communicable Diseases, and decreased work productivity, health and economic benefits are expected from periodic work-stress screening among employees using valid and reliable tools. Tool to Assess and classify Work Stress (TAWS- 16) was developed to overcome limitations in existing work-stress assessment tools in India. This study aims to test face, content, criterion and construct validity of TAWS- 16 in a sample of managerial-supervisory employees.

METHODS

Nine domain experts rated face and content validity of TAWS- 16. Content validity was measured by Content Validity Indices (I-CVI, S-CVI) and Modified Kappa statistics. Empirical validity was tested by analysing data reported from 356 Information Technology (IT) professionals wherein Exploratory Factor Analysis was conducted for the assessment of Construct Validity. Self-reported data was collected in an unlinked and anonymous manner using a web-link, which was emailed to the study subjects, after initial introductory telephone or personal conversation. Criterion Validity was tested against stress sub-scale of DASS- 21. This study was approved by NIMHANS ethics committee.

RESULTS

Findings revealed that TAWS- 16 has good face validity. The content validity is acceptable (CVI = 0.829). Construct Validity is appropriate as 60.8% of the total variance was explained by the factors identified in our study. Criterion Validity was moderate (Kappa Value 0.208) due to inappropriate work-stress instrument for comparison with TAWS- 16.

CONCLUSIONS

Overall, TAWS- 16 demonstrated good face, content and construct validity. It measures work-stressors, coping abilities and psycho-somatic symptoms associated with work-stress. We recommend use of TAWS- 16 for periodic screening and classification of work-stress among employees.

Occupational Stress Monitoring Using Biomarkers and Smartwatches: A Systematic Review

This article presents a systematic review of the literature concerning scientific publications on wrist wearables that can help to identify stress levels. The study is part of a research project aimed at modeling a stress surveillance system and providing coping recommendations. The investigation followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. In total, 38 articles were selected for full reading, and 10 articles were selected owing to their alignment with the study proposal. The types of technologies used in the research stand out amongst our main results after analyzing the articles. It is noteworthy that stress assessments are still based on standardized questionnaires, completed by the participants. The main biomarkers collected by the devices used in the selected works included: heart rate variation, cortisol analysis, skin conductance, body temperature, and blood volume at the wrist. This study concludes that developing a wrist wearable for stress identification using physiological and chemical sensors is challenging but possible and applicable.

Burnout in anaesthesiology residents: A systematic review of its prevalence and stressors

BACKGROUND

Burnout is an occupational hazard precipitated by chronic exposure to excessive work-related stress. It can have negative impacts on the health and safety of patients and clinicians. Anaesthesiologists are at a high risk of burnout; anaesthetic residents especially may experience higher levels of stress as a result of training requirements and postgraduate examinations. However, the scale of burnout among anaesthesiology residents is not well evaluated.

OBJECTIVES

To determine the prevalence of burnout and identify risk factors contributing to it among anaesthesiology residents worldwide and evaluate preventive strategies at institutional and departmental levels.

DESIGN

A systematic review without meta-analysis.

DATA SOURCES

We searched PubMed, Embase, Scopus and PsycInfo for English language articles published up to 24 May 2021.

ELIGIBILITY CRITERIA

The inclusion criteria for qualitative analysis were a reported burnout prevalence in anaesthesiology residents and the use of an assessment tool. Exclusion criteria were reviews/meta-analyses/correspondence, non-English articles, articles without anaesthesiology residents and lacking information on burnout prevalence and metrics for assessment.

RESULTS

Twelve studies met the inclusion criteria; seven studies utilised the 22-item Maslach Burnout Inventory Human Services Survey (MBI-HSS) and five utilised the abbreviated Maslach Burnout Inventory (aMBI). The reported burnout prevalence among anaesthesiology residents varied between 2.7 and 67.0% (median = 24.7%). Differences in burnout criteria contributed significantly to methodological heterogeneity. Factors predisposing to burnout included long working hours, poor workplace relationships, professional examinations and adverse clinical events. Protected rest time and restricted work hours were identified as effective strategies to prevent burnout. Other preventive strategies include mindfulness and resilience courses, as well as departmental initiatives such as exercise.

CONCLUSION

Burnout is common amongst anaesthesiology residents. Standardised tools and diagnostic criteria are needed to distinguish methodological heterogeneity from true heterogeneity in study populations. Interventions have been proposed to improve management strategies to minimise burnout anaesthesiology residents.

PROSPERO REFERENCE

CRD42019140472.

[The new Maugeri diagnostic protocol for work-related stress and mobbing (MASD-2)]

SUMMARY

Occupational stress can exceed the workers' individual capacity to adapt, and cause psychopathological conditions, including adjustment disorder (AD) and post-traumatic stress disorder (PTSD), for which medico-legal reporting is mandatory by law. Since the early 2000s, an interdisciplinary diagnostic protocol has been in use at our Institute to address patients towards an appropriate therapeutic path, in order to promote their psychological well-being and work reintegration. In 2017, the protocol was updated and expanded. The current version (MaSD-2) includes: occupational medicine examination, psychological counselling, psychiatric interview, and psychodiagnostic testing: Short-Negative Acts Questionnaire (S-NAQ), Cognitive Behavioral Assessment 2.0 (CBA-2.0), SCID (Structured Clinical Interview for DSM: Diagnostic and Statistical Manual of Mental Disorders), Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF), Maugeri Stress Index - Reduced form (MASI-R). Between 2017 and 2019, we used the MaSD-2 to assess, for suspected psychopathological work-related problems, 198 patients (120 women and 78 men; mean age   SD: 47.9   9.0 years). Nine (4.5%), already examined with the original version of the protocol, received diagnostic confirmation (2 cases of paranoid personality disorder, 7 of work-related anxiety-depressive disorder). Of the other 189 subjects, three (1.6%) were not affected by psychiatric disease, 12 (6.3%) had a psychiatric disorder (e.g., anxiety disorder, mood disorder, personality disorder) independent of work, 160 (84.7%) a work-related anxiety and/or depressive disorder. DA was identified in 12 cases (6.3%), and two patients (1.1%) were diagnosed with DA in pre-existent DPTS, for a total of 14 medico-legal reports of occupational disease. Compared to the past, the case record presents a much higher percentage of psychiatric disorders related to occupational stress. This may be due to a greater sensitivity of the new diagnostic protocol, and to a better selection of the patients referred to us. Women and tertiary workers continue to be at greater risk, with significant involvement of health professionals. Diagnoses of DA and DPTS remain rare, confirming the need for a rigorous and cautious interdisciplinary approach, aimed at selecting the cases for which to start medico-legal procedures. Finally, the study calls for adequate preventive measures.

Assessing Workplace Stress Among Nurses Using Heart Rate Variability Analysis With Wearable ECG Device–A Pilot Study

This study aims to measure workplace stress of nurses using heart rate variability (HRV) analysis based on data derived from wearable ECG heart rate monitors. The study population consists of 17 nurses at a major public hospital in China. Data was collected from 7 DON nurses (department of neurosurgery; all females; mean age: 31.43 ± 4.50), and 9 ICU nurses (intensive care unit; 8 females and 1 male; mean age: 31.33 ± 5.43). Each participant was asked to wear a wireless ECG heart rate monitor to measure stress level during work, and to complete the Chinese Nurses Stress Response Scale (CNSRS) after work as subjective response criteria. Demographic information, body posture, heart rate, R-R intervals (RRI), low frequency components (LF) and high frequency components (HF) were collected. LF%, LnHF and the squared root of the mean squared differences of successive NN intervals (RMSSD) based on HRV analysis were used to estimate the stress level of nurses. DON nurses reported a higher LF%, lower LnHF and lower RMSSD than ICU nurses. Work shifts were shown to have significant effects on LF%, LnHF and RMSSD respectively, with nurses in long shifts and night shifts reported high stress levels. Higher LF%, lower LnHF and lower RMSSD were found during work shift. Posture analysis revealed negative correlations with LnHF and RMSSD in walking and standing/sitting positions, and a significant negative correlation with LF% in lying-down position. Nurses with higher LF% reported higher CNSRS scores in all subscales, whereas nurses with lower LnHF or RMSSD reported higher CNSRS scores in social phobia and fatigue subscales. The results of this study support the idea that HRV can be used to investigate workplace stress among nurses under real work condition, and can serve as a preventive measure for identifying stress-related illnesses among nurses.

Mindfulness-based stress reduction intervention for elementary school teachers: a mixed method study

BACKGROUND

In the Netherlands, more than half of the teachers working in primary education experience high levels of work stress. Compared to other professions, teachers are more likely to drop out from work and develop mental illnesses. Almost one in five even choose a new profession within 5 years after starting as a teacher. This indicates an urgent need for interventions to reduce stress levels in teachers. However, few evidence-based effective interventions targeting stress and work-related problems in the primary educational system are available.

AIM

In the current paper, we describe the protocol for a randomized controlled study (RCT) comparing an 8-week mindfulness-based stress reduction (MBSR) intervention with a wait list control condition in primary school teachers. We hypothesize that teachers who participate in the MBSR programme will report less stress (primary outcome) than those in the control group at post-test and at 3-month follow-up. We also expect a decrease in teachers' absenteeism and improvements of mental health, teacher skills, classroom climate quality and the pupil-teacher relationship (secondary outcomes). Finally, we hypothesize that self-compassion, mindfulness skills and emotion regulation skills could mediate effects.

METHODS/DESIGN

A mixed-method study will be conducted among N=155 Dutch primary school teachers (grade 1 to 6). The quantitative study will be an RCT, in which teachers will be randomly allocated to the MBSR or waiting list control condition. Trial participants will not be made actively aware of their condition. The data analysts will be blinded. Online questionnaires will be sent to teachers before and after the MBSR programme, and at 3-month follow-up. Information about absenteeism will be collected. In the qualitative part of the study, we will interview teachers to examine their perceived effects of MBSR on their teaching skills, the classroom climate quality and the pupil-teacher relationship.

DISCUSSION

This protocol paper describes a mixed-method study design with an RCT and a qualitative evaluation to evaluate an MBSR programme on perceived stress among primary school teachers. If the MBSR programme proves to be effective, it could be implemented as a programme to reduce stress and improve mental health and teaching outcomes in primary school teachers.

TRIAL REGISTRATION

Nederland Trial Register NL. Registered on 19 November 2019-retrospectively registered, https://www.trialregister.nl/trial/8171.

[Association between occupational stress and nicotine dependence in in health workers]

BACKGROUND

Stress is the result of the imbalance between the demands and pressures that the individual faces. Stress tests the individual's ability to cope with her activity, and this is a health problem for the worker.

OBJECTIVE

To explore the association between occupational stress and nicotine dependence in healthcare workers from the Family Medicine Unit No. 92 of the IMSS.

MATERIAL AND METHODS

Cross-sectional study that included 180 active smoking workers, occupational stress was evaluated with the Psychosomatic Problems for Occupational Stress questionnaire adapted by IMSS and nicotine dependence with the Fagerström questionnaire. Student's t tests and Fisher's Exact test were used. The statistical analysis was performed with the Stata 15 program.

RESULTS

The prevalence of occupational stress was 72.2% (42.8% mild, 20.6% moderate and 8.9% severe). Women presented greater work stress compared to men (76.1% vs. 56.0%; p = 0.008). Nicotine dependence was 49.4% mild, 35.6% moderate and 15.0% severe, the average of the Fagerström test was higher in women compared to men (3.75 vs. 2.83; p = 0.025), in addition an association was found between the work stress and nicotine dependence (p = 0.011).

CONCLUSIONS

72% of the workers presented work stress, in the same way the association between work stress and nicotine dependence was found. Identifying the main causes of work stress, together with the support of smoking cessation programs, would help in the well-being of health personnel in FMUs.

A smart computer mouse with biometric sensors for unobtrusive office work-related stress monitoring

Health disorders related to the prolonged exposure to stress are very common among office workers. The need for an automated and unobtrusive method of detecting and monitoring occupational stress is imperative and intensifies in the current conditions, where the pandemic COVID-19 causes changes in the working norms globally. In this study, we present a smart computer mouse with biometric sensors integrated in such a way that its structure and functionality remain unaffected. Photoplethysmography (PPG) signal is collected from user's thumb by a PPG sensor placed on the side wall of the mouse, while galvanic skin response (GSR) is measured from the palm through two electrodes placed on the top surface of the mouse. Biosignals are processed by a microcontroller and can be transferred wirelessly over Wi-Fi connection. Both the sensors and the microcontroller have been placed inside the mouse, enabling its plug and play use, without any additional equipment. The proposed module has been developed as part of a system that infers about the stress levels of office workers, based on their interactions with the computer and its peripheral devices.

Continuous Stress Detection of Hospital Staff Using Smartwatch Sensors and Classifier Ensemble

High stress levels among hospital workers could be harmful to both workers and the institution. Enabling the workers to monitor their stress level has many advantages. Knowing their own stress level can help them to stay aware and feel more in control of their response to situations and know when it is time to relax or take some actions to treat it properly. This monitoring task can be enabled by using wearable devices to measure physiological responses related to stress. In this work, we propose a smartwatch sensors based continuous stress detection method using some individual classifiers and classifier ensembles. The experiment results show that all of the classifiers work quite well to detect stress with an accuracy of more than 70%. The results also show that the ensemble method obtained higher accuracy and F1-measure compared to all of the individual classifiers. The best accuracy was obtained by the ensemble with soft voting strategy (ES) with 87.10% while the hard voting strategy (EH) achieved the best F1-measure with 77.45%.

Enhancing Psychological Sustainment & Promoting Resilience in Healthcare Workers During COVID-19 & Beyond: Adapting Crisis Interventions From High-Risk Occupations

COVID-19 is a unique disaster, which has placed extreme stress on Healthcare Workers (HCWs) and the systems in which they work. Eradicating the pandemic requires sustainment of the healthcare workforce through actions that mitigate stress, promote resilience, and enhance performance. A major barrier is the lack of organizational practices and procedures designed to sustain HCWs during prolonged crisis events, such as COVID-19. Adapting existing best practices from other high-risk occupations allows for a more rapid, efficient response to optimize workforce well-being and preserve healthcare organizational functioning. This paper discusses current and emerging literature on the unique impacts of COVID-19 on HCWs and provides actionable, evidence-informed recommendations for individuals, teams, and leaders to enhance sustainment of HCWs that is critical to the preservation of national and global health security.

Occupational stress among Nigerian construction trade artisans in the building construction sector: An intervention study

BACKGROUND

Construction work can negatively affect artisans' mental health in the form of stress. This research investigated the effect of cognitive behavioral intervention on occupational stress among Nigerian construction trade artisans in the building construction sector.

METHODS

In this randomized controlled study involving 3 waves of data collection, 140 construction trade artisans who presented with high occupational stress symptoms at the study onset were assigned randomly to either a treatment condition (n = 70) or to a waitlist control condition (n = 70). The study involved pre-treatment and post-treatment assessments and a 3-months follow-up. The artisans' occupational stress questionnaire and artisans' dysfunctional thoughts at work scale were the data collection instruments.

RESULTS

Results revealed a significant effect of group on artisans' occupational stress and dysfunctional thoughts at work. Also, significant effects of time on artisans' occupational stress and dysfunctional thoughts at work were recorded. Finally, group × time interaction effects on artisans' occupational stress and dysfunctional thoughts at work were significant.

CONCLUSION

Cognitive behavioral intervention effectively reduced occupational stress symptoms and dysfunctional thoughts at work among Nigerian construction trade artisans compared with a waitlist control condition.

Paediatric surgical response to an 'adult' COVID-19 pandemic

INTRODUCTION

The Coronavirus Disease 2019 (COVID-19) has dramatically affected global healthcare systems. We aimed to determine the response of our paediatric surgical fraternity to a disease that overwhelmingly affects adults.

MATERIALS AND METHODS

We conducted a cross-sectional questionnaire-based study over 6 weeks during a federally mandated lockdown. Using snowball sampling, we recruited paediatric surgeons, trainees and medical officers from paediatric surgical units in Malaysia. The anonymous online questionnaire covered sociodemographic information, changes in patient care, redeployment, concerns regarding family members, and impact on training. Mental well-being was assessed using the Depression, Anxiety and Stress Scale (DASS-21). Kruskal-Wallis, ANOVA and multiple regression analysis was used, with significance level 0.05.

RESULTS

Of the 129 eligible participants, 100(77%) responded. Junior doctors had clinically higher levels of depression, anxiety, and stress. Age <30 years was significantly associated with anxiety. Junior doctors believed that redeployment led to loss of surgical skills (p<0.001) and trainees felt that clinical application of knowledge had reduced (p<0.020).

CONCLUSION

Specific to our paediatric surgical community, this study highlights areas of concern, particularly among junior doctors. It is likely that recurrent cycles of the pandemic will occur soon. These issues must be addressed to preserve the mental and emotional well-being of all health care workers.

Real-world stress resilience is associated with the responsivity of the locus coeruleus

Individuals may show different responses to stressful events. Here, we investigate the neurobiological basis of stress resilience, by showing that neural responsitivity of the noradrenergic locus coeruleus (LC-NE) and associated pupil responses are related to the subsequent change in measures of anxiety and depression in response to prolonged real-life stress. We acquired fMRI and pupillometry data during an emotional-conflict task in medical residents before they underwent stressful emergency-room internships known to be a risk factor for anxiety and depression. The LC-NE conflict response and its functional coupling with the amygdala was associated with stress-related symptom changes in response to the internship. A similar relationship was found for pupil-dilation, a potential marker of LC-NE firing. Our results provide insights into the noradrenergic basis of conflict generation, adaptation and stress resilience.

The potential of using hair cortisol to measure chronic stress in occupational healthcare; a scoping review

OBJECTIVES

Workplace-based selective prevention of mental health problems currently relies on subjective evaluation of stress complaints. Hair cortisol captures chronic stress responses and could be a promising biomarker for the early identification of mental health problems. The objective was to provide an overview of the state-of-the-art knowledge on the practical value of hair cortisol in the occupational setting.

METHODS

We performed a scoping review of cross-sectional and longitudinal studies in PubMed, Embase, and PsycINFO up to November 2019 assessing the relations of hair cortisol with work-related stressors, perceived stress, and mental health outcomes in healthy workers.

RESULTS

We found five longitudinal studies, of which two observed an increase in work-related stressors to be associated with higher hair cortisol, one found a relation with lower hair cortisol and one did not find a relationship. Findings of cross-sectional studies were also mixed. The one available longitudinal study regarding mental health showed that hair cortisol was not related to depressive symptoms.

CONCLUSIONS

Hair cortisol measurement within occupational health research is still in its early stage and more longitudinal studies are urgently needed to clarify its relationship with work-related stressors and perceived stress before hair cortisol can be used to identify workers at risk for mental health problems.

Stress and psychological resilience among general surgery residents during COVID-19 pandemic

Objectives:

To evaluate the impact of coronavirus-19 (COVID-19) pandemic and its consequences on general surgery residents.

Methods:

Cross-sectional, survey based study including surgical residents in Kingdom of Saudi Arabia and Kingdom of Bahrain.

Results:

Surgical trainees who participated in our survey (n=234) were young (mean age 28), single (53.8%), and males (65.8%). Approximately half (50.4%) have been deployed to cover the staff shortage in intensive care units (ICUs) or emergency departments (EDs). Half of our trainees (117) scored positive in the screening tool of generalized anxiety disorder (GAD). There was a significant association between experiencing anxiety and male gender (p=0.055), level of training (p=0.002), deployment to cover ICUs (p=0.050), testing positive for COVID-19 (p=0.054) and having an infected family member (p=0.004).

Conclusion:

Coronavirus-19 pandemic has a serious effect on all healthcare workers and surgical residents have experienced a considerable amount of stress. Accordingly, this psychological burden should be appropriately addressed in organizations planning strategies. We suggest formulating guidelines to help surgical trainees to continue their learning process with least psychological burden.

Psychological impact of the COVID-19 pandemic on healthcare workers at acute hospital settings in the South-East of Ireland: an observational cohort multicentre study

OBJECTIVE

Our study aims to understand the psychological impact of the COVID-19 pandemic among healthcare workers (HCWs) at acute hospital settings in the South-East of Ireland, as a crucial step in guiding policies and interventions to maintain their psychological well-being.

DESIGN

Observational cohort study.

PARTICIPANTS AND SETTING

472 HCWs participated from two distinct acute hospital settings, A and B, in the South-East of Ireland.

PRIMARY AND SECONDARY OUTCOME MEASURES

Measures of psychological distress-depression, anxiety, acute and post-traumatic stress disorder (PTSD)-as dictated by the Depression, Anxiety and Stress Scale (DASS-21) and Impact of Event Scale-Revised (IES-R). An independent sample t-test and a Mann-Whitney U test was used to determine significance of difference in continuous variables between groups. Categorical variables were assessed for significance with a χ2 test for independence.

RESULTS

The DASS-21 provided independent measures of depression (mean 4.57, IQR 2-7), anxiety (mean 3.87, IQR 1-6) and stress (mean 7.41, IQR 4-10). Positive scores were reflected in 201 workers (42.6%) for depression and 213 (45.1%) for both anxiety and stress. The IES-R measured subjective distress on three subscales: intrusion (mean 1.085, IQR 0.375-1.72), avoidance (mean 1.008, IQR 0.375-1.5) and hyperarousal (mean 1.084, IQR 0.5-1.667). Overall, 195 cases (41.3%) were concerning for PTSD. Site B scored significantly higher across all parameters of depression (5.24 vs 4.08, p<0.01), anxiety (4.66 vs 3.3, p<0.01), stress (8.91 vs 6.33, p<0.01) and PTSD (0.058 vs 0.043, p<0.01). Worse outcomes were also noted in HCWs with underlying medical ailments.

CONCLUSION

Psychological distress is prevalent among HCWs during the COVID-19 pandemic; screening for adverse mental and emotional outcomes and developing timely tailored preventative measures with effective feedback are vital to protect their psychological well-being, both in the immediate and long-term.

Severe psychiatric disturbance and attempted suicide in a patient with COVID-19 and no psychiatric history

A previously fit and well 37-year-old male healthcare worker presented with confusion, psychotic symptoms and a suicide attempt in the context of a new COVID-19 diagnosis. Following surgical interventions and an extended admission to the intensive care unit, he made a good recovery in terms of both his physical and mental health. A number of factors likely contributed to his presentation, including SARS-CoV-2 infection, severe insomnia, worry, healthcare worker-related stress, and the unique social and psychological stressors associated with the COVID-19 pandemic. This case highlights the need to further characterise the specific psychiatric sequelae of COVID-19 in community settings, and should remind general medical clinicians to be mindful of comorbid psychiatric symptoms when assessing patients with newly diagnosed COVID-19.

Effects of Workplace-Related Factors on the Prevalence of Fibromyalgia among Israeli Kindergarten Teachers

Background

Fibromyalgia syndrome (FMS), a chronic widespread pain disorder, has been associated with various models of stress, including those that are workplace-related. In a previous study, we have documented the significantly increased prevalence of FMS among schoolteachers, as well as correlating symptoms with stressful workplace-related factors. In the current study, we have focused on the specific population of kindergarten teachers and attempted to document both the prevalence of FMS symptoms among this group and the association with stress and symptoms of posttrauma.

Methods

All participants in the study were working as kindergarten teachers in Israel at the time of the study. Participants responded to a questionnaire documenting FMS symptom, which included the widespread pain index (WPI) and symptom severity scale (SSS), which together constitute the suggested American College of Rheumatology (ACR) FMS diagnostic criteria. Additional items on the questionnaire documented work motivation and performance, the occurrence of workplace-related stressful events, and the presence of posttraumatic symptoms.

Results

242 participants were recruited to the current study, including 239 (98.8%) females and 3 (1.2%) males. 62 individuals (25.6%) were found to fulfill ACR FMS criteria. Significant differences in work performance were found between teachers fulfilling FMS criteria compared with those not fulfilling criteria. Thus, FMS-positive teachers reported significantly higher rates of missing workdays, leaving work early, and a lower quality of interaction with children in the kindergarten and with peers and supervisors. Motivation to work was also significantly lower among these individuals. The widespread pain index (WPI) and symptom severity scale (SSS), which together constitute the components of the FMS diagnostic criteria, were positively correlated with both stress and posttraumatic symptoms. In addition, widespread pain, disordered sleep, difficulty with concentration, and other FMS symptoms were strongly correlated with many specific stressful factors at the workplace, including the number of children in the kindergarten, interaction with parents, lack of optimal physical conditions in the classrooms, and various demands on behalf of the educational system.

Conclusion

FMS symptoms were found to be highly prevalent among Israeli kindergarten teachers, at a rate that greatly exceeds the prevalence in the general Israeli population. Stressful work-related events appear to be positively associated with the occurrence of FMS symptoms and may serve as triggers for their development. Healthcare professionals treating individuals engaged in this occupation should be vigilant for the occurrence of symptoms that are clinically associated with FMS and overlapping functional disorders.

A New Rating Scale (SAVE-9) to Demonstrate the Stress and Anxiety in the Healthcare Workers During the COVID-19 Viral Epidemic

The COVID-19 epidemic has been a major global public health problem during past months in Italy and in several other Countries and on the date of publication of this article, is still a serious public health problem. The health staff, engaged in the care of the sick and in the prevention of the spread of the infection have been subjected to a further increase in psychological difficulties and work-related stress, related to the workload for the continuous influx of sick and intense and close working shifts for the viral emergency. The SAVE-9 (Stress and Anxiety to Viral Epidemics - 9 items) scale has been developed as a tool for assessing work anxiety and stress in response to the viral epidemic of health professionals working to prevent the spread of the virus and to treat infected people.

[Work-related stress of providers in homelessness services: a comparison among workers in traditional services and housing first]

Burnout has recently been identified as a disorder by the World Health Organization. Although helping professions are the most exposed to burnout, there is a lack of research on work-related stress in social service workers, such as frontline workers in homeless services. The aim of this study is to evaluate burnout in a sample of Italian providers working in homelessness services, exploring the differences between traditional services and Housing First. Burnout was measured through the Link Burnout Questionnaire, consisting of four dimensions investigating Psychophysical exhaustion, Depersonalization, Professional inefficacy and Disillusion. A total of 69 participants (40 social providers and 29 educators of both types of service) responded to the survey. The results show similar levels of burnout in providers and educators working in the two types of services.

Job Strain as a Risk Factor for Peripheral Artery Disease: A Multi-Cohort Study

Background Job strain is implicated in many atherosclerotic diseases, but its role in peripheral artery disease (PAD) is unclear. We investigated the association of job strain with hospital records of PAD, using individual-level data from 11 prospective cohort studies from Finland, Sweden, Denmark, and the United Kingdom. Methods and Results Job strain (high demands and low control at work) was self-reported at baseline (1985-2008). PAD records were ascertained from national hospitalization data. We used Cox regression to examine the associations of job strain with PAD in each study, and combined the study-specific estimates in random effects meta-analyses. We used τ2, I2, and subgroup analyses to examine heterogeneity. Of the 139 132 participants with no previous hospitalization with PAD, 32 489 (23.4%) reported job strain at baseline. During 1 718 132 person-years at risk (mean follow-up 12.8 years), 667 individuals had a hospital record of PAD (3.88 per 10 000 person-years). Job strain was associated with a 1.41-fold (95% CI, 1.11-1.80) increased average risk of hospitalization with PAD. The study-specific estimates were moderately heterogeneous (τ2=0.0427, I2: 26.9%). Despite variation in their magnitude, the estimates were consistent in both sexes, across the socioeconomic hierarchy and by baseline smoking status. Additional adjustment for baseline diabetes mellitus did not change the direction or magnitude of the observed associations. Conclusions Job strain was associated with small but consistent increase in the risk of hospitalization with PAD, with the relative risks on par with those for coronary heart disease and ischemic stroke.

Quantitative evaluation of stress in Japanese anesthesiology residents based on heart rate variability and psychological testing

Clinical anesthesiologists, particularly residents, work in stressful environments. However, evidence-based physiological and psychological tests to evaluate stress are still lacking. In this single-center study of 33 residents, we investigated the relationship between heart rate variability (HRV), which had the potential to screen residents' stress levels using Holter electrocardiography (ECG) and psychological mood as assessed by the Profile of Mood States (POMS) questionnaire. HRV analysis revealed 2 findings. Firstly, standard deviation of the average of 5-min normal-to-normal R-R intervals (SDANN) was significant lower than that of same-aged healthy volunteers (69.3 ± 27.9 vs. 137.0 ± 43.0 ms, P < 0.05), which indicated suppression of autonomic nervous system activity throughout their work. Secondly, at induction of anesthesia, significant higher low frequency/high frequency ratio (LF/HF ratio: 1.326 vs. 0.846; P < 0.05) and lower HF (3326 vs. 5967 ms²; P < 0.05) and lower standard deviation of normal-to-normal R-R intervals (SDNN: 50.5 vs. 79.4 ms; nervous system was suppressed at the induction of anesthesia: expected to be the most stressful period of their work. On the other hand, deviation scores of POMS questionnaire elucidated that all the residents were within normal range of psychological mood, and without any significant diurnal changes with respect to total mood disturbance deviation (TMD) scores (48 vs. 47; P = 0.368). HRV elucidated physiological stress among anesthesiology residents quantitatively by evaluating autonomic nervous activities, especially at induction of anesthesia. These changes in HRV could be observed regardless of psychological mood.

Firefighters' occupational stress and its correlations with cardiorespiratory fitness, arterial stiffness, heart rate variability, and sleep quality

This study investigated the correlations between firefighters' occupational stress and cardiorespiratory fitness, arterial stiffness, heart rate variability, and sleep quality. We examined 705 male firefighters aged 40-50 years in Seoul City, Korea from November 2016-December 2017. The Occupational stress scale was used to evaluate occupational stress; an exercise stress test was administered to measure participants' maximal oxygen uptake (VO2max); brachial-ankle pulse wave velocity was used to measure firefighters' arterial stiffness; their autonomic nervous system activities were analyzed to determine heart rate variability (HRR); and the Pittsburgh Sleep Quality Index was used to assess their sleep quality. We divided the sample population into tertile groups per their occupational stress scores; i.e., low-stress group (n = 233), medium-stress group (n = 237), and high-stress group (n = 235). They were compared per each indicator and correlations were examined. There was a significant difference in VO2max (p < .01), and arterial stiffness (p < .001) according to occupational stress levels. Occupational stress was significantly correlated with cardiorespiratory fitness (r = -.820, p < .05), arterial stiffness (r = .085, p < .05), and sleep quality (r = .276, p < .001), but not HRR. In conclusion, Firefighters' occupational stress is a key factor behind their elevated risk of cardiovascular diseases; therefore, we recommend programs aimed at reducing their occupational stress and preventing cardiovascular diseases.

Development and Initial Validation of the Self-Care Practices Scale

Self-care is regarded as essential for effective social work practice, offsetting occupational stress and promoting well-being and resiliency among practitioners. However, the literature reveals a notable absence of psychometrically sound instruments to measure self-care. The purpose of the present study was to describe the development, refinement, and construct validity of the Self-Care Practices Scale (SCPS). The piloted version of the SCPS is a 38-item instrument designed to measure frequency of engagement in personal and professional self-care practices. Data were collected through mailed surveys from a random sample of master's-level clinical social workers and members of the National Association of Social Workers (N = 492). Analysis supports the construct validity of an 18-item SCPS with two subscales that demonstrate strong internal validity. The SCPS is useful for social work educators, practitioners, and administrators to ascertain frequency of self-care practice and build a stronger culture of self-care. The role of SCPS in future research is discussed.

Subtle cues: Qualitative elicitation of signs of capacity strain in the hospital workplace

Through everyday care experiences, nurses develop expertise in recognition of capacity strain in hospital workplaces. Through qualitative interview, experienced nurses identify common activity changes and adaptive work strategies that may signal an imbalance between patient demand and service supply at the bedside. Activity change examples include nurse helping behaviors across patient assignments, increased volume of nurse calls from patient rooms, and decreased presence of staff at the nurses' station. Adaptive work strategies encompass actions taken to recruit resources, move work in time, reduce work demands, or reduce thoroughness of task performance. Nurses' knowledge of perceptible signs of strain provides a foundation for future exploration and development of real-time indicators of capacity strain in hospital-based work systems.

A cross-sectional study investigating the associations of person-organisation and person-group fit with staff outcomes in mental healthcare

OBJECTIVES

Organisational and workplace cultures are fundamental determinants of health systems performance; through better understanding of the dimensions of culture there is the potential to influence them, and subsequently improve safety and quality of care, as well as the experiences of both patients and staff. One promising conceptual framework for studying culture in healthcare is person-environment (P-E) fit. Comprising person-organisational (P-O) and person-group (P-G) components, P-E fit is defined as the extent to which individuals are compatible with their work environment. The aim of this study was to examine the associations of P-O and P-G fit with staff outcomes in mental healthcare.

SETTING AND PARTICIPANTS

Participants (n=213) were staff and volunteers at 31 primary mental health facilities across six states of Australia.

PRIMARY AND SECONDARY OUTCOME MEASURES

Staff outcomes, comprising burnout (depersonalisation and emotional exhaustion), job satisfaction and work stress.

DESIGN

A multidimensional survey tool was used to measure P-O and P-G fit, and staff outcomes. Multiple regression analyses were used to test the associations between fit and outcome measures.

RESULTS

The regression analyses indicated that, based on a Bonferroni adjusted alpha value of α=00417, P-O fit accounted for 36.6% of the variability in satisfaction (F=8.951, p≤0.001); 27.7% in emotional exhaustion (F=6.766, p≤0.001); 32.8% in depersonalisation (F=8.646, p≤0.001); and 23.5% in work stress (F=5.439, p≤0.001). The P-G fit results were less conclusive, with P-G fit accounting for 15.8% of the variability in satisfaction (F=4.184, p≤0.001); 10.0% in emotional exhaustion (F=2.488, p=0.014); 28.6% in depersonalisation (F=8.945, p≤0.001); and 10.4% in work stress (F=2.590, p=0.032). There was no statistically significant increase in the variability accounted for when the interaction term of P-O and P-G fit was added to the regression.

CONCLUSIONS

The findings highlight that staff's perception of their workplace and organisational culture can have implications for staff well-being.

Development of an e-learning prototype for assessing occupational stress-related disorders: a qualitative study

BACKGROUND

Occupational stress-related disorders are complex to diagnose and prevent, due to their multifactorial origin. We developed an e-learning programme aimed at supporting occupational physicians when diagnosing and preventing occupational stress-related disorders. In order to explore the extent to which a developed e-learning prototype was perceived as useful and feasible by occupational physicians, we executed a qualitative study.

METHODS

We conducted semi-structured, face-to-face interviews with fifteen occupational physicians, who were recruited using a combination of convenience and purposive sampling. Participants were shown a hard copy prototype of the e-learning programme, on which they were invited to comment in terms of perceived usefulness and feasibility. The interview data was transcribed verbatim and coded by two researchers using a content analysis approach.

RESULTS

Occupational physicians perceived e-learning as useful when it contributed to creating a full clinical picture and supported the diagnosis. Its structure had to support occupational physicians to work systematically. The programme had to be applicable to their daily practice and had to incorporate learning tools in order to increase the competences of occupational physicians. Feasibility was perceived to increase when the e-learning programme took less time to complete, when the quantity of written text was not too high, and when the user was guided and recertification points provided.

CONCLUSIONS

An e-learning programme can be an asset in continuing medical education for occupational physicians when assessing occupational stress-related disorders. Perceived usefulness depended on the clinical picture, structure, practicality and the increasing of competences. Feasibility depended on text, time, structure and reward.

Psychological morbidities amongst house officers in Sarawak General Hospital Kuching

INTRODUCTION

Psychological morbidities are common amongst healthcare professionals particularly among junior house officers (HO) who are in a transitional stage from being a medical student to a doctor. They undergo many stressors during this period and hence might suffer from higher psychological morbidities such as depression, anxiety and stress.

OBJECTIVES

To determine the prevalence of depression, anxiety and stress among HO in Sarawak General Hospital (SGH), Kuching, Sarawak. The socialdemographic factors were also evaluated to identify the high-risk groups.

MATERIALS AND METHODS

This is a descriptive cross-sectional study involving 227 house officers in SGH over a period of three months. The social-demographic data such as age, sex, marital status, current posting, duration of posting, place of graduate and state of origin were obtained from interviews with the respondents. The Depression, Anxiety and Stress scale (DASS) questionnaire was completed to assess the psychological morbidities.

RESULTS

HO were found to have high prevalence of psychiatric morbidities such as depression (42%), anxiety (50%) and stress (42.7%). Foreign graduates showed a significantly higher odds of depression (odds ratio, OR: 3.851; 95% confidence interval, 95%CI: 2.165, 6.851), anxiety (OR: 2.427; 95%CI: 1.394, 4.225) and stress (OR: 2.524; 95%CI: 1.439, 4.427) as compared to local graduates.. Further, non-Sarawakians were observed to have higher odds of developing anxiety (OR: 1.772; 95%CI: 1.022, 3.073) as compared to the Sarawakians.

CONCLUSION

HO in SGH had high prevalence of depression, anxiety and stress. Therefore, psychiatric morbidities should be screened regularly amongst the HOs in Malaysia.

Sleep Quality and the Mediating Role of Stress Management on Eating by Nursing Personnel

(1) Background: The work schedule of nursing personnel often involves double or continuous shifts and sources of stress derived from the work context, making it necessary to ensure their rest and eating habits contribute to a healthy lifestyle. The objective of this study was to analyze the mediating role of stress management on the effect that sleep quality has on uncontrolled and emotional eating by nursing professionals. The Three-Factor Eating Questionnaire-R18 was applied to measure uncontrolled and emotional eating, the Pittsburgh Sleep Quality Index as a measure of sleep quality, and the EQ-i-20M for the stress management component of emotional intelligence. (2) Methods: A sample of 1073 nurses aged 22 to 57 years was selected for this purpose. (3) Results: The main result of this study was that stress management was a mediator in the effect of sleep quality on uncontrolled and emotional eating. Furthermore, low scores for sleeping problems correlated with high scores for stress management. The results also revealed a strong negative association between stress management and uncontrolled and emotional eating. (4) Conclusions: The results are discussed from the perspective of promoting health at work as well as improving the psychosocial wellbeing of nursing professionals and increasing the quality of patient care.

Conceptualization, Assessment, and Treatment of Traumatic Stress in First Responders: A Review of Critical Issues

First responders are regularly confronted with exposure to traumatic events, including potentially life-threatening situations as well as the grave injuries and deaths of colleagues and civilians. Evidence indicates that the prevalence of posttraumatic stress disorder (PTSD) is substantially higher among first responders than the general population. This article provides information about the outpatient trauma services at McLean Hospital's LEADER (Law Enforcement, Active Duty, Emergency Responder) program to assist clinicians who encounter these first responders in their practices or who are specifically interested in working with this patient population. We begin by synthesizing the literature on the prevalence of PTSD in first responders following work-related exposure to traumatic stress, and by addressing the occupation-specific risk factors and the third-variable risk factors that may contribute to potentiated risk. We then discuss assessment strategies and treatment options used in our program, which is tailored for individuals who are dealing with mental health issues stemming from occupation-specific traumatic-stress exposure. We also address the unique challenges of treating traumatized first responders with more complex issues such as traumatic stress exposure across the lifespan and safety issues, including acute suicidality. We conclude by discussing notable gaps in the literature, including the need to investigate why and how women present with different PTSD symptoms than men and how these differences need to be taken into account in determining appropriate treatment for women.

Insomnia symptoms and short sleep predict anxiety and worry in response to stress exposure: a prospective cohort study of medical interns

STUDY OBJECTIVES

While anxiety rates are alarmingly high in short sleeping insomniacs, the relationship between insomnia and anxiety symptoms has not been extensively studied, especially in comparison to the relationship between insomnia and depressive symptoms. Using residency training as a naturalistic stress exposure, we prospectively assessed the role of sleep disturbance and duration on anxiety-risk in response to stress.

METHODS

Web-based survey data from 1336 first-year training physicians (interns) prior to and then quarterly across medical internship. Using mixed effects modeling, we examined how pre-internship sleep disturbance and internship sleep duration predicted symptoms of anxiety, using an established tool for quantifying symptom severity in generalized anxiety disorder (GAD).

RESULTS

Pre-internship poor sleepers are at more than twice the odds of having short sleep (≤6 h) during internship as good sleepers (OR = 2.38, 95% CI = 1.61, 3.57). Poor sleepers were also at twice the odds for screening positive for probable GAD diagnosis (OR = 2.08, 95% CI = 1.26, 3.45). Notably, sleep onset insomnia strongly predicted anxiety development under stress (OR = 3.55, 95% CI = 1.49, 8.45). During internship, short sleep associated with concurrent anxiety symptoms (b = -0.26, 95% CI = -0.38, -0.14) and predicted future anxiety symptoms even more strongly (b = -0.39, 95% CI = -0.76, -0.03).

CONCLUSIONS

Poor sleepers, particularly those with sleep onset insomnia symptoms, are vulnerable to short sleep and GAD anxiety and worry during chronic stress.

[Work-related stress and the hypothalamic-pituitary-adrenal axis]

This is a review on the topic of work-related stress (WRS), and how difficulities with differential diagnostics often arise because of overlapping symptoms between WRS and depression. Investigation into the hypothalamic-pituitary-adrenal (HPA) axis deviations seems to reveal the HPA axis as a promising biomarker, since studies have shown, that patients with melancholic type depression exhibit hyper-cortisolism, while patients with WRS exhibit hypocortisolism. More studies of better quality are needed, before anything conclusive can be said. Consensus regarding definition and a development of diagnostic criteria for WRS, e.g. the Swedish "exhaustion disorder", could enable a better differentiation and contribute to more accurate treatment and research.

Work-related stress, burnout, and related sociodemographic factors among nurses: Implications for administrators, research, and policy

This study examined work-related stress and burnout symptoms with respect to related sociodemographic factors among nurses in Nigeria.A representative sample of nurses (N = 393) was randomly selected from hospitals in Southeast Nigeria to take part in this cross-sectional, correlational study from June to December 2017. Participants received questionnaires by mail, which measured work stress and burnout symptoms, respectively. Data collected were analyzed using bivariate correlations and multiple regression analyses.Among the sociodemographic factors investigated, sex was significantly correlated with work-related stress. The sociodemographic factors were not significantly associated with burnout symptoms. Stepwise multiple regression procedure produced a model that contained four sociodemographic factors and explained 4.5% of the variance in nurses' work stress scores and 0.8% of the variance in nurses' burnout scores. Age, work environment, and work experience did not make significant contributions to the prediction of work-related stress among the nurses. Finally, sex, age, work environment, and work experience did not make significant contributions to the prediction of burnout among the nurses.Nurses' sociodemographic factors, which included sex, age, work environment and work experience accounted for only a small proportion of variance in nurses' work stress and burnout in Southeast Nigeria. The study also furthers our awareness that sex is significantly linked to work-related stress among the nurses in Southeast Nigeria. Thus, the implications of the study for administrators, research, and policy were discussed.

Riesgos psicosociales, estrés laboral y síndrome burnout en trabajadores universitarios de una escuela de bioanálisis

Objetivo Evaluar los riesgos psicosociales, el estrés laboral y el Síndrome Burnout en trabajadores universitarios de una escuela de bioanálisis venezolana.Metodología La investigación fue descriptiva y de corte transversal, la muestra estuvo constituida por 75 trabajadores. El análisis de riesgos psicosociales, el estrés laboral y el Síndrome Burnout se realizó a través de la metodología CoPsoQ-istas21.Resultados Los principales riesgos psicosociales fueron el ritmo de trabajo (80,8 %) y la inseguridad en las condiciones de trabajo (54,9%) en la situación más desfavorable a la salud, la doble presencia (52,7%) y el conflicto de roles (38,9%) en la situación intermedia, y el  reconocimiento (98,6%) y la confianza vertical (94,3 %) en la situación más favorable. tanto el estrés laboral (3%) como el Síndrome Burnout (5%) se presentaron en la situación más desfavorable. Fueron directas las relaciones entre la antigüedad laboral y la escala de sueldos (r=0,361; p≤0,001), entre los niveles de estrés laboral  y el Síndrome de Burnout (r=0,512; p≤0,01),  y entre la satisfacción laboral y el estado de salud auto-percibida (r=0,485; p≤0,01).Conclusiones Se debe analizar y reforzar la descripción de cargos y funciones desempeñados por los trabajadores,  construir indicadores de desempeño del personal, establecer mejores mecanismos para la planificación del trabajo y sistemas de información que ayuden a mejorar el modelo gerencial en la escuela.

Relationship between perceived occupational stress and psychological well-being among secondary school heads in Khyber Pakhtunkhwa, Pakistan

The purpose of the study was to examine the relationship between perceived occupational stress and psychological well-being among secondary school heads in Khyber Pakhtunkhwa. A sample of 402 secondary school heads (male n = 260, female n = 142) was selected through multistage sampling technique. A descriptive, quantitative and correlative research design was used. For gathering information from the participants, two standardized tools i.e., "Occupational Stress Index (OSI)" and "Ryff's Psychological Wellbeing Scale (RPWB)" were used for measuring perceived occupational stress and psychological well-being respectively. For statistical analysis, mean, standard deviation, Pearson's product-moment correlation and multiple regression were employed. The findings revealed that there is a strong negative correlation between perceived occupational stress and psychological well-being. Furthermore, moderate negative correlation was found between all the sub-scales of perceived occupational stress and psychological well-being. All the subscales of occupational stress except low status were found significant predictors and have negative effect on psychological well-being of secondary school heads. So, it was suggested that Elementary & Secondary Education Department Khyber Pakhtunkhwa should have a collaboration with policy makers to formulate a comprehensive strategy for stress reduction management for secondary school heads so that they may develop good psychological well-being and perform their duties effectively.

[Moral harassment in the workplace and work related stress]

Work related stress may be caused by moral harassment or not. The law gives a precise definition of harassment, which constitutes a civil and criminal offence. This situation requires proof to be gathered and those responsible to be identified. In all cases, employees can protect themselves from harassment and seek help.

Investigation on the association of occupational stress with risk of polycystic ovary syndrome and mediating effects of HOMA-IR

We aimed to evaluate the association between occupational stress and PCOS risk in a Chinese population and whether insulin resistance mediates the association. A total of 366 patients with PCOS and 325 controls were included in this study. Three logistic regression analyzes were applied in statistical analysis. In the first logistic regression analysis, the occupational stress significantly influenced development of PCOS (cumulative R² = 0.737). In model 2, the environmental factors cumulatively accounted for 4.2% of the variance in PCOS risk. In model 3, which contained HOMA-IR, the R² of HOMA-IR to PCOS risk was as high as 0.41, but the R² of occupational stress reduced to 0.22. HOMA-IR became the main risk factor for PCOS. SEM model showed that ORQ, PSQ and PRQ had a direct and indirect effect on PCOS, and the indirect effect was through HOMA-IR. Occupational stress has a direct and indirect relationship with PCOS, which is mediated by HOMA-IR.

[Work related stress in caregivers]

Health professionals have to endure the full force of the fast paced and sometimes paradoxical transformations of care facilities. Economic reasoning, standardisation and industrial management now govern the work of caregivers. They are sources of stress and destabilisation whereas caring is first and foremost an act of humanity.

Stress at work: development of the Stress Perception Questionnaire of Rome (SPQR), an ad hoc questionnaire for multidimensional assessment of work related stress

Stress is an emotional condition, mostly experienced as negative, initially identified and defined by Selye in the mid-thirties of the last Century. Since the first definition, stress concerns the adaptation pro- cess mostly related to environmental changes. An application of stress focuses on the evaluation of its interference on work conditions, and the scientific evidence on work related stress is very ample and rich. We are proposing a new ad hoc questionnaire for the multidimensional assessment of work related stress, called Stress Perception Question- naire of Rome (SPQR) composed of 50 items. The development of this questionnaire is based on a multi-step process: a) Identification of all the relevant topics to work related stress and areas in the scientific evidence and their transformation on specific contents of 60 tentative items; b) Exploratory factor analysis aimed to identify the best items (50) which could guarantee the maximum convergence on single scales (8), and the minimum redundancy between scales; c) Validation of the 8 scales' structure by a confirmatory factor analysis (fully achieved); d) Factor analysis for a second level factor resulting in a single factor identified as the questionnaire total score (Stress Score); d) Reliability analysis of the questionnaire total score and the single scale scores (at optimum level); e) Validation by external criteria of work related stress identified in the presence of personal violence episodes experienced by a group of health workers with different professional profiles and from two different hospitals in Rome. Our results show that the SPQR is a useful and sensitive tool for assessing the presence of emotional stress related problems identifiable in a work environment. The advantage of this questionnaire is that it allows for a multidimensional description of the different components of this problematic area besides its ability to quantify the overall stress level of those who have been administered the SPQR.

An investigation into psychological stress and its determinants in Xinjiang desert oil workers

The present study aims to investigate psychological stress and its determinants in Xinjiang field oil workers. Specifically, we aim to elucidate the mechanisms underlying psychological stress by comprehensively and quantitatively evaluating the processes involved in psychological stress, the factors which influence it, and their relationship.The participants were 1200 field oil workers in Xinjiang who had been in service for at least 1 year. A structural equation model based on data from the symptom checklist, social support research scale, personality questionnaire, occupational burnout questionnaire, and occupational stress questionnaire was constructed to investigate the social (environmental) factors that influence physiological stress and the interplay among these factors.The positive incidence of psychological stress in the field oil workers in Xinjiang was 12.54%. The structural equation model indicated that the main factors that influenced psychological stress in these workers included social support (0.077), occupational role (0.165), personal strain response (0.139), personality (0.189), and occupational burnout (0.380). Among these factors, occupational role, personality, and occupational burnout had a relatively strong predictive power for psychological stress reactions. The cortisol level in workers with positive psychological stress was significantly higher than that in workers with negative psychological stress.Occupational stress, personality, and occupational burnout exert an impact on psychological stress in field oil workers. Therefore, interventions to address these factors should be taken to reduce the incidence of psychological stress.

Evaluation of the Quebec Healthy Enterprise Standard: Effect on Adverse Psychosocial Work Factors and Psychological Distress

Adverse psychosocial work factors are recognized as a significant source of psychological distress, resulting in a considerable socioeconomic burden. The impact of occupational health standards that aim to reduce these adverse work factors, such as the Quebec Healthy Enterprise Standard (QHES), is of great interest for public health. The aim of this study was to evaluate, for the first time, the effect of QHES interventions targeting adverse psychosocial work factors on the prevalence of these factors and of psychological distress among ten Quebec organizations. These outcomes were assessed by questionnaire using validated instruments before (T1, n = 2849) and 2-3 years following (T2, n = 2560) QHES implementation. Beneficial effects of interventions were observed for two adverse psychosocial work factors: low rewards (ratio of prevalence ratios (PRs) = 0.77, 95% CI = 0.66-0.91) and low social support at work (ratio of PRs = 0.89, 95% CI = 0.77-1.03). Moreover, beneficial effects of interventions were also observed on the prevalence of high psychological distress (ratio of PRs = 0.86, 95% CI = 0.75-0.998). Psychosocial interventions implemented in the context of this standard improved the psychosocial work environment and had beneficial effects on workers' mental health.

Work Stress Interventions in Hospital Care: Effectiveness of the DISCovery Method

Effective interventions to prevent work stress and to improve health, well-being, and performance of employees are of the utmost importance. This quasi-experimental intervention study presents a specific method for diagnosis of psychosocial risk factors at work and subsequent development and implementation of tailored work stress interventions, the so-called DISCovery method. This method aims at improving employee health, well-being, and performance by optimizing the balance between job demands, job resources, and recovery from work. The aim of the study is to quantitatively assess the effectiveness of the DISCovery method in hospital care. Specifically, we used a three-wave longitudinal, quasi-experimental multiple-case study approach with intervention and comparison groups in health care work. Positive changes were found for members of the intervention groups, relative to members of the corresponding comparison groups, with respect to targeted work-related characteristics and targeted health, well-being, and performance outcomes. Overall, results lend support for the effectiveness of the DISCovery method in hospital care.