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This systematic review collected evidence on the burden of non-communicable diseases (NCDs) among professional drivers and reported on the most common factors that increase the risk of NCDs in this specific population in low- and middle-income countries (LMICs). The protocol for this systematic review was registered in the International Prospective Register of Systematic Reviews (PROSPERO). We conducted a thorough search on PubMed/MEDLINE, EMBASE, Scopus, Global Health, Web of Science and Africa-wide information databases on 11 May 2023. We adapted the Joanna Briggs Institute (JBI) tool to assess the quality of the studies. We estimated the prevalence of hypertension, prediabetes, diabetes mellitus (DM), overweight and obesity among professional drivers using a random effect model to compute pooled and subgroup analyses. In addition, we conducted a narrative synthesis of the risk factors and recommendations presented in the included studies. Forty-one studies, including 48 414 study participants, met the criteria for inclusion. The pooled prevalence of hypertension, DM and obesity among professional drivers was 36.7% [95% confidence interval (CI): 31.8–41.6%], 15.2% (95% CI: 7.0–23.4%) and 27.2% (95% CI: 18.7–35.8%), respectively. Unsupportive environment, work stress, sedentary lifestyle, consumption of unhealthy foods and shift work were the most common modifiable risk factors reported. Our findings also show a significant burden of hypertension, DM and obesity among professional drivers in LMICs. The prevalence of DM and obesity was two- and three-fold higher than findings in general populations, respectively. Our findings indicate an urgent need for tailored interventions for different occupation-related risk factors for NCDs among professional drivers in LMICs. [ABSTRACT FROM AUTHOR]

Shift work tolerance (SWT) refers to the ability to adapt to shift work without significant adverse consequences. The present study aimed to examine the individual differences in SWT and their predictors and outcomes. Latent profile analyses were conducted using cross-sectional data collected form 448 Chinese male sailors who experienced a prolonged (>30 d) non-24-h rotating shift schedule at sea. Depression, anxiety, sleep disturbance, fatigue, domestic disruption, job satisfaction, work engagement, digestive and cardiovascular symptoms were included as indicators of SWT. The results showed that there existed 2 latent profiles of SWT named as High SWT group and Low SWT group. High SWT group was characterized by low levels on all negative bio-psycho-social outcomes but high levels of work engagement and job satisfaction, while Low SWT group exhibited completely opposite characteristics compared to High SWT group. The level of hardiness could predict profile membership that those with higher level of hardiness were more likely to belong to High SWT group. However, there were no significant differences observed in job performance between two groups. In conclusion, hardiness can serve as a predictor of personnel selection for shift work and hardiness-based intervention programs should be encouraged among the shift workers. [ABSTRACT FROM AUTHOR]

Shift work is a prevalent workplace exposure, which increases the possibility of unhealthy behaviours and circadian rhythm disruptions and elevates the risk of metabolic diseases and adverse reproductive outcomes. But its potential of increasing the risk of postpartum weight retention remains uncertain. This study aimed to investigate the association between maternal shift work prior to conception and postpartum weight retention, and to identify modifiable factors during pregnancy for prevention. We analysed data from the Taiwan Birth Cohort Study, a prospective cohort of Taiwanese women who gave birth in 2005. We examined the pre-conceptional shift work status of 13,575 mothers and their body weight before pregnancy, before delivery, six and eighteen months after delivery. We used multivariable linear models to examine associations and effect modifications. Maternal shift work before pregnancy was significantly associated with increased postpartum weight retention at six and eighteen months (β-estimate for six months: 0.19-kilogram, 95% CI: 0.03–0.34; eighteen months: 0.23-kilogram, 95% CI: 0.04–0.40). The association between shift work and weight retention at six months postpartum was stronger among mothers who were overweight or obese before pregnancy than mothers with normal weight. This study showed the impact of shift work on postpartum weight retention and suggested a stronger association among mothers with overweight or obesity before pregnancy. [ABSTRACT FROM AUTHOR]

Background: Nurses provide care to meet the complex needs of patients in the increasing workload in the health system and are at risk of compassion fatigue. The concept of compassion fatigue has begun drawing attention in the last decade, as it negatively affects nurses' physical and mental health, job performance and satisfaction, and therefore patient care quality. Objectives: This study was to examine compassion fatigue and predictive factors in paediatric surgery nurses. Participants and research context: The study was cross-sectional, predictive and quantitative. It was conducted with the 135 paediatric surgery nurses. The data were sent to the email addresses of the members via Google Survey. Research data were collected with the Nurse Information Form, Compassion Fatigue Scale, Life Satisfaction Scale and Multidimensional Perceived Social Support Scale. Ethical considerations: After obtaining the approval of the University's ethics committee, the study was carried out after obtaining participants' informed written and verbal consent. Results: There was a difference between the level of compassion fatigue according to the paediatric surgery unit that worked the longest and the thought of changing their profession. Burn unit nurses and nurses who were considering changing professions have higher compassion fatigue scores. When the predictors of compassion fatigue were examined, the thought of changing the nursing profession and life satisfaction were significant predictors of compassion fatigue. The thought of changing the nursing profession and life satisfaction explained 22% of compassion fatigue. The same variables and the longest working period of the paediatric surgery unit were the estimators of the level of occupational burnout; explaining 29% of occupational burnout. Conclusions: Compassion fatigue, life satisfaction and perceived social support of paediatric surgery nurses are moderate. Compassion fatigue is affected by working time, the thought of changing the profession, life satisfaction and perceived social support. [ABSTRACT FROM AUTHOR]

Background: In this study, we hypothesized that safety footwear (SF) impacts gait patterns, potentially contributing to the podiatric symptoms reported by workers. The purpose of this work was to compare the gait analyses of workers wearing SF and sneakers using inertial sensors while also examining the occurrence of foot problems. Methods: A consecutive cohort of workers from different occupational sectors who wore SF during their work shifts were prospectively assessed through a gait analysis. The gait analysis was conducted under two conditions: first, while wearing SF, and second, while wearing sneakers. In both conditions, inertial sensors were used (Wiva® MOB). Participants also underwent a podiatric physical examination to evaluate foot problems. Results: This study shows that SF resulted in a worsening gait pattern compared to sneakers in both genders. The impact was particularly pronounced in female participants, resulting in a significant decline in walking speed and cadence. Discomfort was reported by 83.3% of participants, with a higher prevalence in females (46.6% vs. 36.6%). The SF group exhibited an elevated prevalence of foot problems, with no significant gender variations. It seems that foot problems are more likely to occur when a foot deformity, such as flat or cavus foot or hallux valgus, is present. Conclusions: This study suggests that SF may contribute to the reported podiatric symptoms among workers. Certain footwear characteristics, including weight, mis-fit, and inadequate design, may be factors associated with footwear discomfort and adverse gait patterns, potentially leading to increased foot problems among workers. [ABSTRACT FROM AUTHOR]

Hand-arm vibration is a common occupational exposure that causes neurological impairment,myalgia, and vibrationinduced Raynaud's phenomena or vibration white fingers (VWF). The pathological mechanism is largely unknown, though several mechanisms have been proposed, involving both immunological vascular damage and defective neural responses. The aim of this study was to test whether the substances interleukin-33 (IL-33), macrophage-derived chemokine (MDC), interleukin-10 (IL-10), endothelin-1 (ET-1), C-C motif chemokine ligand 20 (CCL20), calcitonin, and thromboxane (TXA2) changed before and after occupational hand-arm vibration exposure. 38 full-time shift workers exposed to hand-arm vibration were recruited. All the participants underwent medical examinations regarding symptoms of Raynaud's phenomena. In 29 of the participants, the concentration of IL-33, MDC, IL-10, ET- 1, CCL20, calcitonin, and TXA2 was measured before and after a workday. There was a significant increase in ET-1 and calcitonin concentration and a decrease in the CCL20 concentration after the work shift in all participants. In the group suffering from VWF, but not in the non-VWF group, MDC was statistically significantly lower before the work shift (p = .023). The VWF group also showed a significant increase in MDC after the work shift. Exposure to occupational hand-arm vibration is associated with changes in ET-1, calcitonin, and MDC concentration in subjects suffering from vibration white fingers, suggesting a role of these biomarkers in the pathophysiology of this condition. [ABSTRACT FROM AUTHOR]

Introduction: Employees working in shifts are exposed to many threats affecting their health, quality of life and safety at work. Those who perform their work only at night are particularly vulnerable. The purpose of the review is to identify risks to the health, quality of life and sleep of shift health workers. Method: A systematic review (SR) was used in the analysis. Electronic databases were searched. The search was limited to the latest studies published in the last five years: 2019–2023. Results: Finally, 36 articles were included in the review. Most authors have shown a link between sleep disturbance or its quality and shift work/night work. Moreover, a three-shift schedule was the most significant factor for poorer subjective sleep quality when compared to other work schedules. Furthermore, many authors have shown a link between shift/night work and health problems, which include cardiometabolic risk, glucose intolerance, breast cancer and immune vulnerability. Conclusions: The research results clearly show a significant impact of night work on the increased risk of sleep disorders and health disturbance. Healthcare workers should be aware of the risks associated with night work in order to take measures preventing sleep/health problems. Shift/night workers should have the opportunity to be screened for disorders linked with their work. [ABSTRACT FROM AUTHOR]

Objective: To understand shift-level determinants of emergency physician (EP) burnout, relationships were tested between EP shift demands, stress, and fatigue. Method: EP ( n = 16) were assessed over 114 shifts that occurred before and during the COVID-19 pandemic. Salivary cortisol (an indicator of stress) and self-reported fatigue were collected prior to and following each shift. An objective crowding score (National Emergency Department Overcrowding Scale) per shift was calculated. Shift demands were assessed at the end of each shift. Results: Multilevel models revealed that shift demands, National Emergency Department Overcrowding Scale, and the pandemic were related to higher levels of end-of-shift cortisol, but not fatigue. Cortisol levels were higher for shifts with a higher number of demands, greater crowding, and during the pandemic. Conclusions: Shift demands predicted objective indicators of stress, but not self-reported fatigue. Interventions are needed to decrease stress and shift demands to reduce EP burnout. [ABSTRACT FROM AUTHOR]

Purpose: The sleep quality of police officers working in shifts is negatively affected due to long working hours and sleeping less during the day. In our study, we aimed to examine the differences in sleep quality and time management skills in police officers working with shift and non-shift system. Methods: 106 police officers, 46 of whom worked in the shift system, 60 of whom worked in the non-shift system, and whose mean age was 27.6 ± 0.9 [min 20, max 40] were included in the study. Sleep quality was assessed with the Pittsburgh Sleep Quality Index[PSQI] and time management skills with the Time Management Questionnaire[TMQ]. Results: While the TMQ total score was 80.91 ± 12.61 for police officers working in shifts, it was 72.41 ± 12.62 for police officers working non-shift. The PSQI total score was 5 in both groups. There was a difference between the TMQ time planning, TMQ time attitudes sub-dimensions, and TMQ total scores of police officers working in the shift system and those working in the non-shift system[p < 0.05]. While poor sleep quality was observed between both groups, there was no difference in sleep quality[p > 0.05]. Conclusion: There was no difference in sleep quality between police officers working in shifts and non-shifts. However, the time management skills of police officers working in shifts were better than those of police officers working in non-shifts. We believe that training programs to improve sleep health and time management skills in police officers are needed for both the sleep quality and well-being of police officers and public safety. [ABSTRACT FROM AUTHOR]

Aim: To identify occupational conditions associated with anxiety and fatigue among Korean nurses in early pregnancy. Background: Pregnant nurses, like non‐pregnant hospital nurses, are exposed to dangerous and stressful work environments, which can affect fatigue and anxiety. Design and Methods: This cross‐sectional study enrolled 1490 nurses who participated in the early pregnancy module in the Korea Nurses' Health Study between 2014 and 2020. Hierarchical linear regression analyses were employed to identify the factors associated with anxiety and fatigue among nurses in early pregnancy. Results: One‐fifth of participants were working night shifts, and more than two‐thirds were working overtime. When using antineoplastic drugs and disinfectants, the rate of use of protective equipment varied depending on the size of the hospital. Working overtime and lifting heavy objects were associated with increased anxiety and fatigue among nurses. Conclusion: Overtime work was associated with both anxiety and fatigue among pregnant nurses. Pregnant hospital nurses were exposed to both night shift and overtime work. Therefore, hospital managers should improve hazardous working environments to protect the health of nurses in early pregnancy and their fetuses. Summary statement: What is already known about this topic? Nurses in early pregnancy are exposed to work environments that can affect their reproductive health.The relationship between mental health and work environment among nurses in early pregnancy is poorly understood. What this paper adds? Despite legal guidelines, some pregnant nurses performed potentially harmful work such as night shifts, overtime and heavy lifting.There were differences in the occupational risks to which the study participants were exposed depending on hospital size.Overtime and heavy lifting were related to anxiety and fatigue in study participants. The implications of this paper: To protect nurses in early pregnancy, an appropriate maternal safety programme should be developed for hospital work environments.Education programmes should be implemented for nurses in early pregnancy on safety guidelines such as the use of personal protective equipment (PPE).Physically difficult tasks can increase fatigue and anxiety among nurses in early pregnancy, so legal and institutional regulations focusing on safe working environments should be strengthened. [ABSTRACT FROM AUTHOR]

Background: Advanced Nurse Practitioners (ANPs) are highly skilled health care professionals with the potential to play a major role in improving the quality and accessibility of health care services. However, there is emerging evidence of disquiet among nurse practitioners who often work in suboptimal work environments. Therefore, it is important to understand the elements that contribute to ANPs' job satisfaction and retention in healthcare services. Aim: To examine the effects of commitment to the workplace, work engagement, and influence at work on job satisfaction and intention to leave of ANPs. Methods: A total of 153 ANP's on the advanced practice section of the Nursing and Midwifery Board of Ireland register completed a web survey between July and August 2020. Independent variables (commitment to the workplace, work engagement, and influence at work) were measured using the Copenhagen Psychosocial Questionnaire (COPSOQ). Multivariable logistic regression models were used to investigate the association between dependent and independent variables. Results: Participants who reported higher levels of influence at work and higher levels of commitment to the workplace were also satisfied in their job (OR 1.05, 95% CI 1.01-1.09, p = 0.025), (OR 1.10, 95% CI 1.06–1.14, p < 0.001) respectively. Additionally, ANPs with higher levels of commitment to work were significantly less likely to leave their role (OR 0.94, 95% CI.92–.96, p < 0.001). Conclusion: Healthcare organisations can improve job satisfaction and decrease intention to leave by creating environments in which ANPs are supported by their colleagues and supervisors, and facilitate their practice to the full extent of their capabilities. [ABSTRACT FROM AUTHOR]

Summary: It has been demonstrated that shift work can affect cognitive functions. Several neuroimaging studies have revealed altered brain function and structure for patients with shift work disorder (SWD). However, knowledge on the dysfunction of large‐scale brain networks underlying cognitive impairments in shift work disorder is limited. This study aims to identify altered functional networks associated with cognitive declines in shift work disorder, and to assess their potential diagnostic value. Thirty‐four patients with shift work disorder and 36 healthy controls (HCs) were recruited to perform the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) and resting‐state functional scans. After surface‐based preprocessing, we calculated within‐ and between‐network functional connectivity (FC) using the Dosenbach atlas. Moreover, correlation analysis was done between altered functional connectivity of large‐scale brain networks and scores of cognitive assessments in patients with shift work disorder. Finally, we established a classification model to provide features for patients with shift work disorder concerning the disrupted large‐scale networks. Compared with healthy controls, increased functional connectivity within‐networks across the seven brain networks, and between‐networks involving ventral attention network (VAN)‐subcortical network (SCN), SCN‐frontoparietal network (FPN), and somatosensory network (SMN)‐SCN were observed in shift work disorder. Decreased functional connectivity between brain networks was found in shift work disorder compared with healthy controls, including visual network (VN)‐FPN, VN‐default mode network (DMN), SMN‐DMN, dorsal attention network (DAN)‐DMN, VAN‐DMN, and FPN‐DMN. Furthermore, the altered functional connectivity of large‐scale brain networks was significantly correlated with scores of immediate memory, visuospatial, and delayed memory in patients with shift work disorder, respectively. Abnormal functional connectivity of large‐scale brain networks may play critical roles in cognitive dysfunction in shift work disorder. Our findings provide new evidence to interpret the underlying neural mechanisms of cognitive impairments in shift work disorder. [ABSTRACT FROM AUTHOR]

Copyright of Balikesir Health Sciences Journal / Balıkesir Sağlık Bilimleri Dergisi is the property of Balikesir Health Sciences Journal (BAUN Health Sci J) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Health & Nursing Management / Sağlık ve Hemşirelik Yönetimi Dergisi is the property of Logos Medical Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Medical staff must make quick decisions and respond rapidly in modern healthcare, often working irregular hours to provide continuous care. Shift work disrupts circadian rhythms aligned with the 24-h light-dark cycle, affecting sleep quality and quantity. Adults need 7-9 h of sleep nightly, and insufficient sleep leads to slower, less precise responses and attention lapses. Reaction time, the interval between stimulus and response, is critical in medical settings and is adversely affected by sleep deprivation, resulting in daytime fatigue and reduced cognitive efficiency. This study aims to understand how shift work and day duty impact the audio-visual reaction times of medical staff. By comparing these reaction times, the research seeks to uncover how sleep patterns and circadian disruptions affect cognitive and motor skills. Aims and Objectives: The study aims to know the effect of shift work on the audio-visual reaction time of medical staff working on shift duty to those on day duty. Materials and Methods: The study included medical staff aged 25-40 years working in the parent institute. It is a cross-sectional study. The study consisted of 100 staff working on shift duty (study group) and 100 on day duty (control group), totaling 200 subjects. The study was carried out for 8 months. Subjects were tested for audiovisual reaction time using an audio-visual reaction time apparatus. Audio-visual reaction time was compared using an unpaired ?-test. Results: The study group consisted of 64 males and 36 females (n = 100) staff with a mean age of 31.9 ± 4.4 years while the control group consisted of 36 females and 64 males (n = 100) staff with a mean age of 33.0 ± 4.6 years. The study suggests a significant increase in the audiovisual reaction time of the study group compared to the control group with a P < 0.05. Conclusion: The study shows a significant increase in audio-visual reaction time in medical staff working on shift duty compared to those working on day duty. [ABSTRACT FROM AUTHOR]

BACKGROUND: Firefighter health is of utmost importance both to first responders and the individuals they serve daily. The impact of shift schedule on firefighter health remains poorly understood. OBJECTIVE: The purpose of this study was to examine differences in health and performance outcomes in firefighters across two different shift schedules. METHODS: Firefighter (N = 1995) body composition, muscular strength, endurance, flexibility, and cardiorespiratory endurance were assessed and described. A Mann-Whitney U test was conducted to compare differences between shift schedules (48/96 and 4's and 6's). RESULTS: There was a statistically significant difference in BMI (U = 70115, z=–1.988, p =.047), BF% (U = 67341, z=–2.779, p =.005), and trunk flexion score (U = 81362, z = 1.979, p =.048) favoring the 48/96 shift schedule. CONCLUSION: Firefighters following a 48/96 shift schedule exhibited improved body composition and fitness performance in comparison to peers who followed a 4's and 6's shift schedule. Findings may guide regional firefighter scheduling to optimize health and performance. [ABSTRACT FROM AUTHOR]

Background: Unpaid overtime—describing a situation where extra hours are worked but not paid for—is a common feature of the labor market that, together with other forms of wage theft, costs workers billions of dollars annually. In this study, we examine the association between unpaid overtime and mental health in the Canadian working population. We also assess the relative strength of that association by comparing it against those of other broadly recognized work stressors. Methods: Data were drawn from a survey administered to a heterogeneous sample of workers in Canada (n = 3691). Generalized linear models quantified associations between unpaid overtime, stress, and burnout, distinguishing between moderate (1−5) and excessive (6 or more) hours of unpaid overtime. Results: Unpaid overtime was associated with higher levels of stress and burnout. Relative to those working no unpaid overtime, men working excessive unpaid overtime were 85% more likely to report stress (prevalence ratios [PR]: 1.85, 95% confidence interval [CI]: 1.26−2.72) and 84% more likely to report burnout (PR: 1.84, 95% CI: 1.34−2.54), while women working excessive unpaid overtime were 90% more likely to report stress (PR: 1.90, 95% CI: 1.32−2.75) and 52% more likely to report burnout (PR: 1.52; 95% CI: 1.12−2.06). The association of excessive unpaid overtime with mental health was comparable in magnitude to that of shift work and low job control. Conclusions: Unpaid overtime may present a significant challenge to the mental health of working people, highlighting the potential role of wage theft as a neglected occupational health hazard. [ABSTRACT FROM AUTHOR]

Air purifier use, shift work, and long-term exposure to fine particulate matter (PM2.5) are linked to platelet abnormality. However, the role of air purifier use and shift work in the individual or joint associations of PM2.5 and its components with platelet indices are largely unknown. A total of 8772 participants were recruited from a population of subway workers in China. PM2.5 and its component data were obtained from the Tracking Air Pollution in China dataset. The role of air purifier use and shift work in the association between PM2.5 and its components and platelet indices were analyzed. Among shift workers without air purifier use, positive associations of PM2.5 and each component in PM2.5 with the mean platelet volume (MPV) or platelet counts (PLT) were observed, whereas negative associations of PM2.5 and each component in PM2.5 with the platelet distribution width (PDW) were observed. Furthermore, estimated changes (95%CIs) in PLT, MPV, and PDW in response to each 10th percentile increment in the mixture of PM2.5 and its components were 0.8657 (0.2496, 1.4819), 0.0192 (0.0054, 0.0329), and −0.0648 (−0.0945, −0.0351), respectively, and sulfate in PM2.5 was the major contributor to those associations. Long-term exposure to PM2.5 and its components was related to increased platelet disorders among shift workers without air purifier use, and those associations were mainly attributed to sulfate in PM2.5. [ABSTRACT FROM AUTHOR]

Background: Oncology nurses support cancer patients in meeting their self-care needs, often neglecting their own emotions and self-care needs. This study aims to investigate the variations in the five facets of holistic mindfulness among Italian oncology nurses based on gender, work experience in oncology, and shift work. Method: A cross-sectional study was carried out in 2023 amongst all registered nurses who were employed in an oncology setting and working in Italy. Results: There were no significant differences in all five facets of holistic mindfulness (p ≥ 0.05) according to gender, work experience in the oncology field, and shift work. Conclusion: Could holistic mindfulness be defined as an intrinsic individual characteristic? Surely, more insights will be necessary to better define the holistic trend in oncology nursing. [ABSTRACT FROM AUTHOR]

Shift work has become increasingly common in modern society. Shift work has been associated with a range of negative health outcomes. Therefore, this 10-years retrospective cohort study, aimed to investigate the relationship between shift work and blood and metabolic parameters. This retrospective cohort study was conducted in a metal parts manufacturing industry in 2023. In this study, 204 shift workers and 204 day workers were examined. All the studied blood and metabolic parameters were collected by reviewing the medical records of all participants during a 10-years period (2013–2022). Moreover, the amounts of physical, chemical, and ergonomics harmful agents in the work environment were investigated. All the collected data were analyzed using SPSS version 25.0. The values of Body Mass Index (BMI), Red Blood Cell Count (RBC), Platelets Count (PLT), Thyroid-Stimulating Hormone Level (TSH), Fasting Blood Sugar Level (FBS), Creatinine, Triglyceride (TG), Liver Enzymes level (SGOT and SGPT), and Systolic Blood Pressure (SBP) were higher among the shift work employees, and a significant difference was observed between the values of these parameters between the two groups. The results of logistic regression showed that the highest effect of shift work was observed on the parameters of FBS, TG, SGPT, TSH, Physical activity, BMI, Sleep duration, PLT, and Sleep quality with beta coefficient values of 0.49, 0.33, 0.29, 0.29, 0.20, 0.18, 0.14, 0.13 and, 0.11, respectively (p-value < 0.01). The present study contributes to a growing body of evidence that blood and metabolic factors are likely to be influenced by shift work. These findings have important implications for policy makers, highlighting the need for interventions to mitigate the negative health effects of shift work on workers. [ABSTRACT FROM AUTHOR]

Background: Nursing home staff often face challenges in achieving a satisfactory work-life balance, particularly because of the nature of shift work. While long shifts offer extended periods off work, their impact on the delicate balance between work and leisure remains understudied in the context of nursing homes. This study investigated the experiences of nursing home staff in Norway working long shifts lasting 12–14 h and their perceptions of the balance between family life and work. Methods: Eighteen nursing home staff members were interviewed following a semi-structured qualitative approach. The participants worked in three types of long shifts and provided insights into their experiences, addressing issues such as work hours, shift patterns, and work-family balance. Results: The study revealed four main categories: (1) impact of long shifts on family life—the highs and lows; (2) maximizing time off with long shifts; (3) reducing job stress with long shifts; and (4) full-time work leads to predictable hours and stable income. The participants emphasised the distinct separation between work and leisure during long shifts, acknowledging limited social life during working periods but appreciating extended periods off. Family life posed challenges, especially with young children, but the participants found benefits in the longer periods of family time during days off. Longer rest periods and reduced commuting time were perceived as advantages of long shifts, contributing to better sleep, reduced stress and overall well-being. Long shifts also allowed for more predictable working hours and income, supporting a stable work-life balance. Conclusion: Balancing work and family life involves more than just the number of hours spent at work; it also encompasses the quality of those hours both at work and at home. Our findings underscore the complex interplay between work and family life for nursing home staff working long shifts. While challenges exist, benefits such as extended time off, improved sleep, reduced stress, and predictable working hours contribute positively to their work-life balance. Long shifts in nursing homes offer a unique perspective on achieving work-life balance, revealing both the challenges and advantages inherent in such schedules. Understanding the experiences of nursing home staff in this context can inform future innovations in shift scheduling, promoting a more balanced and sustainable work environment for healthcare professionals. For some healthcare staff, extended shifts can lead to a better work-life balance. [ABSTRACT FROM AUTHOR]

This study aimed to elucidate the effects of long day and night shifts on immune cells in a population of nurses. This cross-sectional study in December 2019 was based on a group of nurses. 1568 physically healthy caregivers were included, including 1540 women and 28 men. 1093 nurses had long-term shift work (working in a rotating system for > 1 year). The receiver operating characteristic curve, Ensemble Learning, and Logistic regression analyses were used to evaluate factors related to long-term shift work. The night shift group nurses had significantly higher MPV, PLCR, and WBC and significantly lower BASO%, ELR, MCHC, PLR, RDW-CV, and RDW-SD (P < 0.01). ROC curves showed that WBC, PLR, ELR, RDW_CV, and BASO% were more related to the night shift. Ensemble Learning, combined with the LASSO model, finally filtered out three indicators of night shifts related to ELR, WBC, and RDW_SD. Finally, logistic regression analysis showed that the nurses' night shift situation greatly influenced two peripheral blood ELR and WBC indicators (ELR: log (OR) = − 3.9, 95% CI: − 5.8– − 2.0; WBC: log (OR) = 0.25, 95% CI: 0.18–0.32). Finally, we showed that, unlike WBC, the relative riskiness of ELR showed opposite results among junior nurses and middle-senior nurses (log (OR) 6.5 (95% CI: 1.2, 13) and − 7.1 (95% CI: − 10, − 3.8), respectively). Our study found that prolonged night shifts were associated with abnormal WBC and ELR, but after strict age matching, WBC remained significantly different. These findings help to confirm that COVID-19 and tumorigenesis (e.g., breast cancer) are significantly associated with circadian rhythm disruption. However, more detailed studies are needed to confirm this. [ABSTRACT FROM AUTHOR]

This study aimed to explore the relationship between shift-working nurses' social jetlag and body mass index (BMI) and provide a theoretical basis for nursing managers to develop appropriate health interventions. Shift work is unavoidable in nursing and is associated with circadian rhythm disorders. Social jetlag is prevalent in shift-working nurses and is associated with adverse health outcomes (particularly metabolism-related indicators). BMI is a significant metabolic indicator, and research has demonstrated its effectiveness in predicting the formation of metabolic syndrome. The relationship between social jetlag and BMI can be explained by considering physiological, psychological, and behavioral factors. However, most studies on social jetlag and health status are focused on non-shift nurse populations, with fewer studies on shift workers. Five tertiary hospitals located at similar latitudes in Southwest China were selected for the study. We surveyed 429 shift-working nurses using sociodemographic data, the Munich Chronotype Questionnaire for Shift Workers, and BMI. The restricted cubic spline model was used to analyze the relationship between social jetlag and BMI among shift-working nurses, and segmented linear regression was performed around the inflection point using multiple linear regression analysis. The results revealed that social jetlag (82.0 [85.0] min) was experienced by 64.6% of the shift-working nurses. After controlling for confounding variables, the model with seven knots had the lowest accepted Akaike information criterion value, and there was a U-shaped relationship between shift-working nurses' BMI and social jetlag in this model; its inflection (lowest) point of 20.7 was considered the cut-off point. Segmented regression showed that for BMI < 20.7, BMI was significantly negative with standardized social jetlag; whereas with BMI > 20.7, BMI was significantly positive with standardized social jetlag. BMI has a U-shaped relationship with social jetlag, and attention should be paid to overweight or underweight shift-working nurses to detect early circadian rhythm disorder. Shift-working nurses with high social jetlag tended to have higher/lower BMI, which should be further investigated in the future, to minimize metabolic diseases among them. [ABSTRACT FROM AUTHOR]

Background and objective: The prevalence of 12-hour shift work is increasing in various occupations. Shift work has been linked to circadian rhythm disruption, which may lead to hormonal changes and metabolic disorders, including alterations in glucose, lipid, and purine metabolism. Despite this, there is limited research on the potential connection between work shifts and abnormal serum uric acid (SUA) levels. Furthermore, the factors that contribute to abnormal SUA levels in shift workers are not well-understood. Therefore, this study aimed to analyze the SUA levels of shift workers employed in an aircraft maintenance company, investigate the potential association between shift work and SUA levels, and explore the factors that may influence abnormal SUA levels in shift workers. Methods: A total of 2263 male workers from an aircraft maintenance company were included in this study using the cluster sampling method. The workers were divided into two groups based on their working shifts: night shift (N = 1047, 46.27%) and day working (N = 1216, 53.73%). A survey was conducted between April 1st and June 30th, 2022 to gather information on work, lifestyle, physical examination results, and other relevant factors. The survey included a self-designed demographic information questionnaire to collect data on workers' characteristics, medical history, years of employment, smoking and drinking habits, and main lifestyle behaviors. The workers' SUA levels were measured using uricase colorimetry. One-way ANOVA was used to compare the difference in the abnormal detection rate of SUA between the two groups, and multi-factor logistic regression analysis was used to identify the factors that influence abnormal SUA levels. Results: The study indicated that 48.9% of night shift workers and 43.8% in the regular day workers had abnormal SUA levels, with a significant difference between the two groups (χ2 = 6.125, P = 0.013). Factors such as circadian rhythm type, shift work, age, the taste of diet, type of diet, smoking, overweight or obesity based on body mass index (BMI), concentration of urine creatinine (CREA), total cholesterol, triglyceride, and low-density lipoprotein cholesterol were found to be correlated with SUA abnormalities (P < 0.05). The risk of developing SUA abnormalities was found to be higher in individuals with an intermittent (OR = 1.34, 95% CI: 0.83–2.12, P < 0.05) or evening circadian rhythm type (OR = 1.45, 95% CI: 0.86–2.43, P > 0.05) compared to those with a morning type. Additionally, factors such as night shift work, a high-sodium diet, smoking, a diet high in meat and low in vegetables, being overweight or obese, and higher levels of CREA were also found to increase the risk of developing SUA abnormalities. The study also revealed a significant dose-response relationship between BMI and abnormal uric acid levels. After controlling for other factors, the risk of developing SUA abnormalities was found to be 1.18 times higher in the night shift work group than in the day work group (OR = 1.18, 95% CI:1.02–1.34, P = 0.01). Conclusion: Shift work has been linked to a higher risk of developing SUA abnormalities, and there are several factors that may contribute to this risk. To prevent diseases, it is recommended that enterprises implement better health monitoring and management practices for shift workers. [ABSTRACT FROM AUTHOR]

Introduction: Workplace violence is endemic, destructive, and escalating in frequency and severity in healthcare. There is a paucity of research on workplace violence in regional and remote hospital emergency departments (EDs). Objective: The aim of this study was to identify the perpetrator and situational characteristics associated with violent incidents in the ED across five regional and remote Australian sites. Method: This study audited hospital summary data, incident reports, and medical records for a 12-month period in 2018 to examine the perpetrator and situational characteristics of workplace violence incidents in five regional and remote Australian EDs. Results: Violent incidents were evenly spread throughout the week and across shifts. Most incidents were triaged as urgent, occurred within the first 4 hr, and had multidisciplinary involvement. Almost one in every six incidents resulted in an injury. Perpetrators of violence were predominantly young and middle-aged males and almost always patients, with most presenting with mental and behavioral disorders, or psychoactive substance use. Conclusions: Understanding the characteristics of perpetrators of violence can help in seeking to tailor interventions to reduce further violent behaviors. These findings carry implications for optimizing patient care, staff safety and resource management. [ABSTRACT FROM AUTHOR]

The COVID-19 pandemic has significantly impacted the working conditions of nurses, leading to a detrimental effect on their sleep quality. This cross-sectional study aimed to investigate the prevalence of poor sleep quality and its associated factors among nurses working in COVID-19 wards in Kermanshah, Iran. A total of 97 nurses were selected through simple random sampling from COVID-19 wards. Data was collected using a demographic information sheet and the Pittsburgh Sleep Quality Index. Descriptive and inferential statistical methods, including chi-square and multiple logistic regression, were used for data analysis. The results showed that 74.2% (n = 72) of the nurses experienced poor sleep quality. Significant associations were found between poor sleep quality and work experience (p = 0.045) as well as the type of work shift (p = 0.001). However, no significant relationships were observed between poor sleep quality and factors such as age, sex, body mass index, overtime hours per month, physical activity, or underlying diseases. The high prevalence of poor sleep quality among nurses working in COVID-19 wards underscores the necessity of implementing targeted interventions to address this issue. In this regard, in addition to periodic shift schedule changes and reductions in working hours, it is necessary to adopt purposeful measures to improve working conditions and enhance the physical and mental health of nurses. These measures may include providing sufficient human resources to reduce the workload and fatigue of nurses, appropriate scheduling of working hours, and the implementation of stress management programs. [ABSTRACT FROM AUTHOR]

Background. Sleep is a crucial factor affecting an individual's physical and mental health. Psychiatric nurses work under high stress and load, and it is necessary to understand the sleep quality of psychiatric nurses and the influencing factors. However, individual‐centred studies of psychiatric nurses' sleep are limited. Aims. To explore the heterogeneity in sleep quality among psychiatric nurses, to identify the factors influencing different subtypes, and to provide targeted strategies and measures to improve their sleep quality. Methods. From August to October 2022, 298 psychiatric nurses working in a mental health centre in Liaoning Province were selected as the participants. The study involved administering the following two questionnaires: the general information questionnaire and the Pittsburgh Sleep Quality Index (PSQI). Data analyses included latent profile analysis, Kruskal–Wallis H test, and multiple logistic regression. Results. The prevalence of poor sleep quality (PSQI >5) among psychiatric nurses was 54.7%. The sleep quality of psychiatric nurses could be classified into the following three distinct profiles: good sleep quality, moderate sleep quality, and poor sleep quality. Nurses who were over 40 years of age, unmarried/divorced/separated/widowed, worked more than 40 hours per week, experienced significant life events in the past year, had poor nurse‐patient relationships, and had chronic diseases were more likely to have poorer sleep quality. Conclusions. There was significant heterogeneity in sleep quality among psychiatric nurses. Age, marital status, work schedule, total weekly working hours, night shifts, special life events, nurse‐patient relationships, and chronic diseases were associated with their sleep quality. Implications. The heterogeneity and influencing factors of sleep quality in psychiatric nurses provided evidence for individualized interventions in the future. This trial is registered with ChiCTR2200062347. [ABSTRACT FROM AUTHOR]

Background: Nurses' satisfaction has an impact on organizational and patient outcomes. Integrated care system in South Korea was established in 2015 to improve care quality and decrease caregiving burden. Since then, nurses' satisfaction has increased due to an increase in nursing staffing. However, besides nurse staffing, various work environments still affect nurse satisfaction. Methods: Individual online surveys were conducted with participants to determine their personal characteristics, work environments, and hospital characteristics. We used mixed-effects linear regression equation contained both fixed and random effects. Results: This study included 2,913 nurses from 119 hospitals. Their average job satisfaction was less than 6 points out of 10 points. Age, shift type, perceived workload, and delegation criteria were significant factors influencing nurses' satisfaction. There was no significant factor among hospital characteristics. The satisfaction level of nurses was high for no-night rotating shift, low perceived workload, and clear delegation criteria. Conclusions: Nurses' satisfaction is affected by several work environmental factors. Low nurse satisfaction has a substantial impact on both patients and nurses. Therefore, nurse managers and hospitals should determine factors influencing their satisfaction and develop strategies to improve their satisfaction. [ABSTRACT FROM AUTHOR]

Background. In this study, we aimed to evaluate the relationships between burnout among doctors and nurses and stress levels and healthy lifestyle behaviors during the COVID‐19 pandemic. Methods. The study was carried out as a cross‐sectional design. The sample consisted of 258 nurses and doctors working at Ankara University Faculty of Medicine Cebeci Research and Application Hospital. Data were collected between April and October 2021 using a sociodemographic form, the Burnout Measure Short Version (BMS), the Perceived Stress Scale (PSS), and the Healthy Lifestyle Behaviors Scale‐II (HLBS‐II). T tests, one‐way analysis of variance (ANOVA), and post hoc (Tukey, LSD) analyses were used to analyze the descriptive characteristics and scale scores of the participants. Spearman's correlation analysis was used to examine the relationships between scale scores and continuous data. Regression analysis was performed to define the reason and result relationship between the scales. Results. As a result of the correlation analysis, a positive, moderate relationship was found between the participants' PSS total scores and BMS total scores (p < 0.05). There was a moderate and weak statistically significant relationship between the participants' PSS and BMS total score average and HLBS‐II total score and subdimensions (p < 0.05). In addition, it was determined that there was a statistically significant and negative correlation between the participants' PSS and BMS total score average and the HLBS‐II total score and subdimensions (p < 0.05). After the regression analysis, the relationship between the reason and the result among the total PSS, BMS, and HLBS‐II scores was found to be significant (p < 0.05). Conclusions. The results obtained from this study revealed that the rising burnout and stress levels of nurses and doctors during the pandemic decreased the level of healthy lifestyle behaviors and led them to use negative coping methods. [ABSTRACT FROM AUTHOR]

Background Aim Method Results Conclusions Implication for nursing and health policy Rotating‐shift nurses are susceptible to sleep disorders due to numerous factors, such as their biological clock, emotions, and age. At present, a lack of research exists on whether chronotype and shift type jointly influence the sleep quality of nurses.To verify whether chronotype is a moderator variable of the relationship between shift type and sleep quality in nurses in order to provide empirical evidence for future mental and physical health improvement.Clinical rotating‐shift nurses at a medical center in northern Taiwan were recruited as participants between November 1, 2023, and December 13, 2023. All of the nurses were working a monthly rotating shift schedule. Hierarchical multiple regression analysis was employed to investigate whether the influence of shift type on sleep quality in nurses varied with chronotype. The STROBE checklist was used for reporting this study.The participants were 255 rotating‐shift nurses in this study. Hierarchical multiple regression results revealed that rotating‐shift nurses who were older (B = 0.19, p = 0.029), had greater physical fatigue (B = 0.27, p = 0.016), and had more negative emotions (B = 0.17, p = 0.011) suffered from poorer sleep quality. After controlling the above factors, we further found that chronotype indeed had moderating effects on the influence of shift type on sleep quality (B = −1.83, p = 0.049).This study demonstrates that early‐ and intermediate‐type nurses are more suitable for working the day and evening shifts, whereas late‐type nurses are more suitable for working the night shift.Coordinating chronotype with shift type will ensure that shift schedules better match the biological clocks of nurses; such individual considerations could help to improve their sleep quality. [ABSTRACT FROM AUTHOR]

Background: The shift work schedule is a common work arrangement that can disrupt typical sleep-wake rhythms and lead to negative health consequences. The present study aims to examine the effect of shift work on health-related quality of life (QoL) and explore potential behaviorial mediators (i.e., sleep, eating, exercise, smoking, drinking). Methods: A cross-sectional survey was conducted among 4,449 petroleum workers in southwest China. Data on shift work status, health behaviors, and physical and mental health QoL were collected. We tested our model using path analysis and the Monte Carlo approach among 2,129 included participants. Results: After adjusting for covariates, shift work did not exhibit a significant direct association with QoL. However, shift work indirectly related to poorer physical health quality of life via less frequent healthy food consumption; shift work also indirectly related to poorer mental health QoL via both less frequent healthy food consumption and physical exercise. No significant indirect effects were found via sleeping, smoking, or drinking. Conclusions: Results suggest that shift work presents a challenge for QoL among Chinese petroleum workers due to their lesser engagement in two specific health behaviors: healthy eating and physical exercise. Healthy eating and exercise may present an even more prominent threat to shift workers' QoL than sleep and substance use. Strategies targeting shift work schedule as well as eating and exercise behaviors may help protect against poor QoL and adverse physical and mental health outcomes in this vulnerable group. [ABSTRACT FROM AUTHOR]

This study looks at how shift work affects nurses’ quality of life, concentrating on their private lives and coping strategies for social, familial and domestic pressures. According to a study of the research, working night and day shifts might result in physiological and social problems, such as irregular menstruation, food problems, sleep difficulties, elevated stress levels, social isolation, weight gain, workplace mistakes, and car accidents. Further-more, nurses claim to have less time for social connections, household chores, recreation, and child care. International studies emphasize the impact of cultural and workplace variations, indicating that more studies are necessary to ensure that interventions are globally applicable. A total of 250 registered nurses participated in a cross-sectional study that used a quantitative, non-experimental approach. The results identified key themes affecting family life, child care and relationships with spouses, significant others, friends and the extended family. The participants described the consequences of shift work and the strategies they used to manage related stress. Recommendations for improving nurses’ well-being include staff care programs, coping strategies for family management, and anticipatory guidance for those entering shift work. Enhanced knowledge in this area could lead to improvements in nursing curricula, institutional policies, and staff satisfaction. Proposed recommendations involve scheduling flexibility, planned rest periods, comfortable staff accommodations, health-conscious workplace environments, nutritional options, exercise facilities, child care services, peer support groups, and in-service programs. Key topics pertaining to family life, child care and relationships with spouses, significant others, friends and the extended family were discovered by the results. The participants talked about the negative effects of working shifts and the coping mechanisms they employed. Staff care programs, coping mechanisms for managing families, and anticipatory assistance for those starting shift work are among the interventions suggested to enhance the well-being of nurses. Increased understanding in this field may result in better staff satisfaction, institutional policies, and nursing curriculum. Flexible scheduling, prearranged downtime, cozy lodgings for employees, workplaces that prioritize health, dietary choices, fitness centers, child care services, peer support groups, and in-service training are some of the suggested practices. [ABSTRACT FROM AUTHOR]

Background Shift work has become popular along with adverse effects such as disrupted biological rhythms, metabolic changes, sleep disorders and myocardial infarction. Studies have shown a link between myocardial infarction and shift work, but evidence is still lacking. Aims We aim to explore the association between present and past shift work and risk of myocardial infarction in a large population of European workers. Methods We analysed data from the UK Biobank with >500 000 participants and an average 12-year follow-up duration. Cox proportional hazard models were employed to analyse the relationship between present shift work (n  = 265 064), lifetime duration or frequency of shift work (n  = 71 428) and the risk of myocardial infarction, as well as the association between rest day during shift work and myocardial infarction incidents in night shift workers (n  = 14 588). Results Night shift workers had a higher risk of myocardial infarction compared to day workers, including 'shift but never/rarely night shifts' (hazard ratio [HR] = 1.09, 95% confidence interval [CI] 1.00–1.20), 'some night shifts' (HR = 1.13, 95% CI 1.01–1.27) and 'usual/permanent night shifts' (HR = 1.21, 95% CI 1.07–1.37), respectively. Similarly, higher frequency and longer duration of night shift work were associated with the increased risk of myocardial infarction (<10 years: HR = 1.20, 95% CI 1.01–1.42; ≥10 years: HR = 1.51, 95% CI 1.28–1.77; or an average of more than eight nights per month: HR = 1.45, 95% CI 1.23–1.71). However, longer rest days couldn't decrease myocardial infarction risk compared to those who rest 1 day. Conclusions Present and lifetime exposure to night shifts were associated with a risk of myocardial infarction and did not benefit from longer rest days. [ABSTRACT FROM AUTHOR]

Introduction: Undergraduate nursing students often work part-time or even full-time while studying at university completing their bachelor's degrees. The aim of this study is to explain the meaning of the lived experiences of nursing students working as students in clinical field. Methods: A phenomenological study was conducted at the nursing and midwifery school of Tabriz, Iran. Purposefully, 20 baccalaureate nursing students with experience working as student worker nurses were recruited. The sample size was determined according to data saturation. Semi-structured, face-to-face interviews were held with the participants over 3 months (April 2020 to June 2020), and Van Manen's hermeneutic phenomenological approach was used to analyze the data. Results: Five main themes extracted from the data analysis, including "students' clinical competency", "nurse-student relationships", "shift work", "mislearning", and "chaotic wards". A further 12 sub-themes extracted under the five main themes. Conclusion: The work of nursing students in clinical environments as student worker nurses is a two-dimensional phenomenon with advantages and disadvantages. The benefits are improving the nursing students' clinical and communication skills, increasing their self-confidence, learning and practicing discipline and nursing responsibilities, and the disadvantages are facing reality shock stress, and mislearning. [ABSTRACT FROM AUTHOR]

Introduction: Due to the type and nature of hospitalized psychiatric patients, nurses encounter many ambiguous and complex clinical situations that require intuitive decision-making. The present study was conducted to determine the use of intuition and its barriers and facilitators among psychiatric nurses. Methods: This study adopts a descriptive cross-sectional design and employs 123 nurses using convenience sampling in 2022. Demographic characteristics, the use of intuition in clinical practice, and the barriers and facilitators of intuition in clinical practice questionnaires were used for data collection. Results: The results of this study showed that the mean (SD) of intuitive decision-making among psychiatric nurses was 58 (13.07) out of a range from 25-125. The use of intuition had a statistically significant correlation with age and work experience in the psychiatry ward. The use of intuitive decision-making has a statistically significant difference in gender, work shift, and education level. The biggest barrier to the use of intuitive decision-making among psychiatric nurses was "The limitations of nursing role which restrict the use of intuition in the clinical setting". The most common facilitator in the use of intuition among psychiatric nurses was "having experience and clinical knowledge leads to the use of intuition in patient care". Conclusion: Given the low level of the use of intuition and the important role of intuitive decision-making in the quality of nursing care, nursing managers should provide some strategies for reducing the barriers to the use of intuition among nurses. [ABSTRACT FROM AUTHOR]

Exposure to heavy metals can result in various adverse health effects. Tehran is rated as one of the world's most polluted cities. Green space workers are continuously exposed to such pollutants in this city. Thus, this study aimed to estimate the health risks caused by exposure to heavy metals among green space workers. Eighty-eight workers and office personnel in two regions with different air quality levels were chosen for sampling. Air samples were collected using the NIOSH-7300 method and analyzed using an Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) instrument. The hazard quotient (HQ) and the lifetime cancer risk (LTCR) were calculated to assess carcinogenic and non-carcinogenic risk levels. The results revealed that the rank order of heavy metals was determined as Zn, Pb, Mn, Ni, Co, and Cd. Workers were subjected to higher concentrations of Ni, Pb, Zn, and Co than office personnel. Furthermore, the Cd, Co, and Zn exposure levels stood significantly higher in region 6 than in region 14. Non-carcinogenic risk levels for all participants fell within the acceptable range. Moreover, no employee had a carcinogenic risk level within the acceptable range when exposed to Cd. Also, 2.3% of individuals demonstrated Ni's acceptable carcinogenic risk level. Owing unacceptable risk levels, proper interventions are required to minimize occupational exposure to heavy metals. These interventions include optimizing shift schedules, using personal protective equipment, and conducting regular health assessments. [ABSTRACT FROM AUTHOR]

Background: Global nursing shortages necessitate the identification of mitigatable factors that may reduce nursing absence and turnover. Fatigue has been shown to be associated with these issues. This study aimed to identify factors leading to development of or recovery from excessive fatigue in nurses as these can offer actionable avenues for protecting nurses against fatigue or supporting fatigue recovery. Methods: A longitudinal study among nurses randomly sampled from the Norwegian Nurse's Organization. The Chalder Fatigue Questionnaire measured fatigue. Dichotomized scoring was used, with scores ≥ 4 considered excessive fatigue. The study included questions on shift work schedules, psychosocial work characteristics, sleep, body mass index, physical activity, caffeine, alcohol, mental health, etc. Two sets of logistic regression analysis were conducted (one for development of and one for recovery from excessive fatigue), evaluating how changes in work, lifestyle and health between baseline (2015) and follow-up (2018) affected first, odds of development of excessive fatigue and second, odds of recovery from excessive fatigue. Results: Among 1,311 included nurses, 21.6% maintained, 13.3% developed, and 18.0% recovered from excessive fatigue (2015–2018). Within work characteristics, increased psychological work demands were associated with development of excessive fatigue OR = 1.77 (CI = 1.11–2.82). Several work characteristics were associated with recovery from excessive fatigue, including decreased decision latitude (OR = 0.39; CI = 0.19–0.82) and increased coworker support (OR = 1.90; CI = 1.11–3.24). Shift work variables were not associated with fatigue outcomes. Amongst lifestyle factors, changes in sleep duration, obesity, and exercise were significant. Notably, developing inappropriate sleep duration (OR = 2.84; CI = 1.47–5.48) increased odds of developing excessive fatigue, while maintaining inappropriate sleep duration (< 6 h or > 8 h) (OR = 0.19; CI = 0.54–0.65) decreased odds of recovering. All assessed health conditions (depression, anxiety, insomnia, and shift work disorder) were related to development of (ORs 2.10–8.07) or recovery from (ORs 0.10–0.50) excessive fatigue. Depression, for example, increased odds of development of (OR = 8.07; CI = 2.35–27.66) and decreased odds of recovery (OR = 0.10; CI = 0.04–0.26) from excessive fatigue. Conclusions: Changes in lifestyle factors, health conditions, and psychosocial work factors were associated with development of and recovery from excessive fatigue. Sleep and psychosocial work factors played important roles. We found no relationship with shift work schedules. [ABSTRACT FROM AUTHOR]

Objective: The aim of the study is to determine the impact of emergency call volume on exertion, autonomic activity, and sleep among urban structural firefighters. Methods: Thirty-four firefighters wore a wrist-based monitor to track sleep and autonomic parameters and rated their level of perceived exertion (Borg Rating of Perceived Exertion) and subjective sleepiness after a 24-hour shift. Predictive variables included total run time and total run time after 11:59 PM. Results: Total run time and sleep duration accounted for Borg Rat- ing of Perceived Exertion and subjective sleepiness, while total run time and to- tal run time after 11:59 PM accounted for sleep durations on-duty. Conclu- sions: The current results suggest that emergency call volume is associated with indicators of exertion and sleep. As such, call volume tracking is an important consideration for departments to ensure personnel readiness and wellness and provide a method of tracking the occupational demands experienced by fire- fighters on-duty. [ABSTRACT FROM AUTHOR]

Objective: This study assesses whether chronotype is related to COVID-19 iii- fection and whether there is an interaction with shift work. Methods: This study used a cross-sectional survey of 19,821 U.S. adults. Results: COVID-19 infection occurred in 40% of participants, 32.6% morning and 17.2% evening prevachronotypes. After adjusting for demographic and socioeconomic factors, shift/remote work, sleep duration, and comorbidities, morning chronotype was associated with a higher (adjusted odds ratio [aOR]: 1.15, 95% Cl: 1.10-1.21) and evening chronotype with a lower (aOR: 0.82, 95% CI: 0.78-0.87) prevalence ofCOVID-19 infection in comparison to an intermediate chronotype. Working exclusively night shifts was not associated with higher prevalence of COVID-19. Morning chronotype and working some evening shifts was associated with the highest prevalence of previous COVID- 19 in fee- systion (aOR: 1.87,95% CI: 1.28-2.74). Conclusion: Morning chronotype and working a mixture of shifts increase risk of COVID-19 infection. [ABSTRACT FROM AUTHOR]

Background: Compared to other providers, nurses spend more time with patients, but the exact quantity and nature of those interactions remain largely unknown. The purpose of this study was to characterize the interactions of nurses at the bedside using continuous surveillance over a year long period. Methods: Nurses' time and activity at the bedside were characterized using a device that integrates the use of obfuscated computer vision in combination with a Bluetooth beacon on the nurses' identification badge to track nurses' activities at the bedside. The surveillance device (AUGi) was installed over 37 patient beds in two medical/surgical units in a major urban hospital. Forty‐nine nurse users were tracked using the beacon. Data were collected 4/15/19–3/15/20. Statistics were performed to describe nurses' time and activity at the bedside. Results: A total of n = 408,588 interactions were analyzed over 670 shifts, with >1.5 times more interactions during day shifts (n = 247,273) compared to night shifts (n = 161,315); the mean interaction time was 3.34 s longer during nights than days (p < 0.0001). Each nurse had an average of 7.86 (standard deviation [SD] = 10.13) interactions per bed each shift and a mean total interaction time per bed of 9.39 min (SD = 14.16). On average, nurses covered 7.43 beds (SD = 4.03) per shift (day: mean = 7.80 beds/nurse/shift, SD = 3.87; night: mean = 7.07/nurse/shift, SD = 4.17). The mean time per hourly rounding (HR) was 69.5 s (SD = 98.07) and 50.1 s (SD = 56.58) for bedside shift report. Discussion: As far as we are aware, this is the first study to provide continuous surveillance of nurse activities at the bedside over a year long period, 24 h/day, 7 days/week. We detected that nurses spend less than 1 min giving report at the bedside, and this is only completed 20.7% of the time. Additionally, hourly rounding was completed only 52.9% of the time and nurses spent only 9 min total with each patient per shift. Further study is needed to detect whether there is an optimal timing or duration of interactions to improve patient outcomes. Clinical Relevance: Nursing time with the patient has been shown to improve patient outcomes but precise information about how much time nurses spend with patients has been heretofore unknown. By understanding minute‐by‐minute activities at the bedside over a full year, we provide a full picture of nursing activity; this can be used in the future to determine how these activities affect patient outcomes. [ABSTRACT FROM AUTHOR]

Optimizing work shifts in healthcare is crucial for maintaining high standards of service delivery and fostering professional development. This study delves into the emerging field of skill-oriented work shift optimization, focusing specifically on radiographers within the healthcare sector. Through the development of Skills Retention Monitoring (SRH), this research aims to enhance skill monitoring, workload management, and organizational performance. In this study, several key highlights emerged: (a) Introduction of the SRH tool: The SRH tool represents a resource-efficient solution that harnesses existing software infrastructure. A preliminary version, focusing on the radiographers' professional profile, was released, and after several months of use, it demonstrated effectiveness in optimizing work based on competency monitoring. (b) The SRH tool has thus demonstrated the capacity to generate actionable insights in the organizational context of radiographers. By generating weekly reports, the SRH tool streamlines activity management and optimizes resource allocation within healthcare settings. (c) Application of a Computer-Assisted Web Interviewing (CAWI) tool for pre-release feedback during a training event. (d) Strategic importance of a maintenance and monitoring plan: This plan, rooted in a continuous quality improvement approach and key performance indicators, ensures the sustained effectiveness of the SRH tool. (e) Strategic importance of a transfer plan: Involving professional associations and employing targeted questionnaires, this plan ensures the customization of the tool from the perspective of each profession involved. This is a crucial point, as it will enable the release of tool versions tailored to various professions operating within the hospital sector. As a side result, the tool could allow for a more tailored and personalized medicine both by connecting the insights gathered through the SRH tool with the right competencies for healthcare professionals and with individual patient data. This integration could lead to better-informed decision making, optimizing treatment strategies based on both patient needs and the specific expertise of the healthcare provider. Future directions include deploying the SRH tool within the Pisa hospital network and exploring integration with AI algorithms for further optimization. Overall, this research contributes to advancing work shift optimization strategies and promoting excellence in healthcare service delivery. [ABSTRACT FROM AUTHOR]

Background: Paediatric critical care (PCC) is a high-pressure working environment. Staff experience high levels of burnout, symptoms of post-traumatic stress, and moral distress. Aim: To understand challenges to workplace well-being in PCC to help inform the development of staff interventions to improve and maintain well-being. Study Design: The Enhanced Critical Incident Technique (ECIT) was used. ECIT encompasses semi-structured interviews and thematic analysis. We identified 'critical incidents', challenges to well-being, categorized them in a meaningful way, and identified factors which helped and hindered in those moments. Fifty-three nurses and doctors from a large UK quaternary PCC unit were consented to take part. Results: Themes generated are: Context of working in PCC, which examined staff's experiences of working in PCC generally and during COVID-19; Patient care and moral distress explored significant challenges to well-being faced by staff caring for increasingly complex and chronically ill patients; Teamwork and leadership demonstrated the importance of team-belonging and clear leadership; Changing workforce explored the impact of staffing shortages and the ageing workforce on well-being; and Satisfying basic human needs, which identified absences in basic requirements of food and rest. Conclusions: Staff's experiential accounts demonstrated a clear need for psychologically informed environments to enable the sharing of vulnerabilities, foster support, and maintain workplace well-being. Themes resonated with the self-determination theory and Maslow's hierarchy of needs, which outline requirements for fulfilment (self-actualization). Relevance to Clinical Practice: Well-being interventions must be informed by psychological theory and evidence. Recommendations are flexible rostering, advanced communication training, psychologically-informed support, supervision/mentoring training, adequate accommodation and hot food. Investment is required to develop successful interventions to improve workplace well-being. [ABSTRACT FROM AUTHOR]

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. [ABSTRACT FROM AUTHOR]

Hypercholesterolemia (high cholesterol) is an important risk factor for the development of cardiovascular disease (CVD). Shift work is now considered as one of the possible factors that could have an effect on lipid profile. The aim of this study was to determine the association of shift work with hypercholesterolemia among nurses. This cross‐sectional and descriptive-analytical study was conducted on nurses who worked in three hospitals. The sample size was 120 participants and divided into 60 shift workers and 60 day workers (nonshift workers). Demographic data, medical and occupational history were collected through a checklist. Data were analyzed by Mann–Whitney U, chi-square, and logistic regression analysis using SPSS version 22. There was statistically significant difference between prevalence of hypercholesterolemia and shift work. Also, a small percentage (8.33%) had low levels of HDL (high-density lipoprotein) in shift workers and 5% in day workers. On the other hand, there was no significant difference between HDL and shift work. The findings of this study showed that shift work is a risk factor for Hypercholesterolemia and increased duration of shift work was associated with higher risk of hypercholesterolemia in shift working nurses. Due to the indispensable of shift work in the nursing profession, it is essential to teach courses to promote healthy work environments and conduct periodical checkup to help nurses decrease their occupational problems. [ABSTRACT FROM AUTHOR]

Aim: To synthesise evidence from studies that explored the impact of electronic and self‐rostering systems to schedule staff on healthcare organisations and healthcare workers. Design: Mixed‐method systematic review. Methods: Studies were screened by two independent reviewers and data were extracted using standardised data extraction tables. The quality of studies was assessed, and parallel‐results convergent synthesis was conducted. Data Sources: Academic Search Complete, CINAHL, ERIC, MEDLINE, PsycINFO and PsycARTICLES were searched on January 3, 2023. Results: Eighteen studies were included (10 quantitative descriptive studies, seven non‐randomised studies and one qualitative study). Studies examined two rostering interventions including self‐rostering (n = 12) and electronic rostering (n = 6). It was found that the implementation of electronic and self‐rostering systems for staff scheduling impacted positively on both, healthcare workers and healthcare organisations. Benefits included enhanced roster efficiency, staff satisfaction, greater control and empowerment, improved work‐life balance, higher staff retention and reduced turnover, decreased absence rates and enhanced healthcare efficiency. However, self‐rostering was found to be less equitable than fixed rostering, was associated with increased overtime, and correlated with a higher frequency of staff requests for shift changes. Conclusion: The impact of electronic and self‐rostering systems to schedule staff on healthcare organisations and healthcare workers' outcomes was predominantly positive. Further randomised controlled trials and longitudinal studies are warranted to evaluate the long‐term impact of various rostering systems, including electronic and self‐rostering systems. Implications for Healthcare: Rostering is a multifaceted responsibility for healthcare administrators, impacting patient care quality, workforce planning and healthcare expenditure. Impact: Given that healthcare staffing costs constitute a substantial portion of global healthcare expenditure, efficient and strategic resource management, inclusive of healthcare staff rostering, is imperative. Reporting Method: The 27‐item Preferred Reporting Items for Systematic Reviews and Meta‐analyses (PRISMA) checklist. Patient or Public Contribution: No Patient or Public Contribution. [ABSTRACT FROM AUTHOR]

Aims: The objective of this study is to explore the various latent categories within the sleep quality of night shift nurses and to investigate whether shift‐related factors predispose nurses to higher levels of occupational stress and anxiety. Design: This is a cross‐sectional study. Methods: From November to December 2020, registered nurses from 18 tertiary hospitals and 16 secondary hospitals in Chongqing were selected through convenience sampling for this study. Latent class analysis was used to investigate the sleep quality of nurses working night shifts. Furthermore, univariate analysis and logistic multivariate analysis were utilized to identify the contributing factors to occupational stress and anxiety. Results: The four latent categories of Pittsburgh Sleep Quality Index for night shift nurses were identified as 'Low Sleep Disorder Group' (56.34%), 'Moderate Sleep Disorder Group' (37.27%), 'High Sleep Disorder Non‐Reliant on Sleeping medication Group' (4.89%) and 'High Sleep Disorder Reliant on Sleeping medication Group' (1.50%). The results showed that having a night‐shift frequency of 3–4 times per month, night‐shift durations of 9–12 h, sleep time delay after night shift (≥2 h), total sleep time after night shift less than 4 h were shift‐related factors that increased the levels of occupational stress and anxiety. Conclusion: The sleep quality of night shift nurses demonstrates heterogeneity and can be classified into four latent categories. Higher frequency of night shifts, extended work hours and insufficient rest time are all associated with increased levels of occupational stress and anxiety. Impact: By identifying the four latent categories of sleep quality among night shift nurses, this study sheds light on the relationship between sleep patterns and levels of occupational stress and anxiety. These findings have important implications for healthcare institutions in the management of nurse well‐being and work schedules. Patient or Public Contribution: No patient or public contribution. [ABSTRACT FROM AUTHOR]

Introduction: The necessity for 24-hour patient care in the medical field often requires staff to work in shifts, disrupting their circadian rhythms controlled by the hypothalamus’s Suprachiasmatic Nuclei (SCN). This disruption can lead to sleep deprivation, which is linked to significant health issues such as obesity, type 2 diabetes, hypertension, and cardiovascular disease. Sleep deprivation affects body composition by altering fat distribution, muscle mass, and Body Mass Index (BMI), and changes meal preferences towards high-calorie, carbohydraterich foods. Irregular eating patterns due to hormonal and gut microbiome changes can lead to over-eating and weight gain. The sedentary nature of many shift-based jobs exacerbates the imbalance between energy intake and expenditure, promoting obesity. Aim: To address the limited research on how shift work impacts the body composition of medical staff by comparing those on shift duty to those on day duty. Materials and Methods: This study was a cross-sectional study that included medical staff between the age group of 25 to 40 years working in the Parent Institute. The subjects were divided into two equal groups consisting of 100 staff working on shift duty (study group) and 100 staff working on day duty (control group). Subjects were tested for body composition by using Karada Scan. Various parameters of body composition were compared using an unpaired t-test. Results: The day duty group consisted of 36 females and 64 males (N=100) staff with a mean age of 33.0±4.6 years while the shift duty group consisted of 36 females and 64 males (N=100) staff with a mean age of 31.9±4.4 years. The study suggests a significant difference between the two groups for BMI, skeletal muscle mass, and subcutaneous fat with a p-value <0.05. Conclusion: The study showed lower skeletal muscle mass and higher body weight, body fat percentage, visceral fat, BMI, and subcutaneous fat in medical staff working on shift duty. [ABSTRACT FROM AUTHOR]

This study explored the learning experiences of intensive care residents in an intensive care unit (ICU) during night shifts and the development of communication skills in this community of practice. This action research qualitative study used the photovoice method in four workshops. A group of nine residents shared their learning experiences and collectively analyzed, built, and presented proposals to improve residents' communication skills in the community of practice in which they become intensivists. Participatory thematic analysis was conducted. Students concluded that night shifts in the ICU offered a perfect situational learning environment for communication with one-on-one resident–teacher relationships, less administrative work, and more resident responsibility, improving intensivist identity. Role models, reflective thinking, and teamwork are essential for fostering communication skills among intensivist community members and are all trainable. The results and student suggestions were presented to teachers and decision-makers in the clinic. These photovoice strategies developed students' abilities to share their critical views and suggestions with decision-makers for subsequent implementation, enhancing their confidence in their learning process, strengthening trust-based relationships with teachers, and improving future intensivists' practice communities. [ABSTRACT FROM AUTHOR]

Objective Within the scope of the Exposome Project for Health and Occupational Research on applying the exposome concept to working life health, we aimed to provide a broad overview of the status of knowledge on occupational exposures and associated health effects across multiple noncommunicable diseases (NCDs) to help inform research priorities. Methods We conducted a narrative review of occupational risk factors that can be considered to have "consistent evidence for an association," or where there is "limited/inadequate evidence for an association" for 6 NCD groups: nonmalignant respiratory diseases; neurodegenerative diseases; cardiovascular/metabolic diseases; mental disorders; musculoskeletal diseases; and cancer. The assessment was done in expert sessions, primarily based on systematic reviews, supplemented with narrative reviews, reports, and original studies. Subsequently, knowledge gaps were identified, e.g. based on missing information on exposure–response relationships, gender differences, critical time-windows, interactions, and inadequate study quality. Results We identified over 200 occupational exposures with consistent or limited/inadequate evidence for associations with one or more of 60+ NCDs. Various exposures were identified as possible risk factors for multiple outcomes. Examples are diesel engine exhaust and cadmium, with consistent evidence for lung cancer, but limited/inadequate evidence for other cancer sites, respiratory, neurodegenerative, and cardiovascular diseases. Other examples are physically heavy work, shift work, and decision latitude/job control. For associations with limited/inadequate evidence, new studies are needed to confirm the association. For risk factors with consistent evidence, improvements in study design, exposure assessment, and case definition could lead to a better understanding of the association and help inform health-based threshold levels. Conclusions By providing an overview of knowledge gaps in the associations between occupational exposures and their health effects, our narrative review will help setting priorities in occupational health research. Future epidemiological studies should prioritize to include large sample sizes, assess exposures prior to disease onset, and quantify exposures. Potential sources of biases and confounding need to be identified and accounted for in both original studies and systematic reviews. [ABSTRACT FROM AUTHOR]

Objective Both exposure to occupational chemicals and to unusual working hours have well documented effects on health. Determination of occupational exposure limits is, however, usually based on chemical-only exposure and assumes an 8-h workday, 5 days/week and a 40-h work week. A significant proportion of the workforce is exposed to chemicals while working in other work schedules. This review thus aimed to synthesize and evaluate the scientific support for a combined effect of unusual working hours and chemical exposure and, if possible, give recommendations for OEL adjustments to account for unusual working hours. Methods The search for articles was made as part of the preparation of a report for the Nordic Expert Group for Criteria Documentation of Health Risks from Chemicals. In this report, unusual working hours were categorized as shift work or extended (>8 h) working hours. Inclusion criteria were observational studies in the English language published up to November 2021 in peer-reviewed journals, with explicit metrics of exposure (chemicals and unusual working hours) and of health outcome, and which explicitly tested the association between exposure and outcome. Search engines of seven databases were used. Results Of the initially 15 400 identified papers, 9 studies published between 1985 and 2021 met the inclusion criteria, 7 of which showed significant associations. Results from a few of the studies, i.e. regarding effects of dust and endotoxin on lung function, effects of acetone on sleep quality and tiredness, effects of carbon disulphide on coronary artery disease and effects of chemicals on spontaneous abortion, suggested more pronounced effects during night shifts compared to during day shifts. Discussion The reviewed data is considered insufficient to conclude on recommendations for OEL adjustment for shift work. Suggested areas of future studies are mentioned. Conclusion Further studies about the effects of the combined exposure to unusual working hours and chemical exposure are essential for risk assessment, and for recommendation of potential OEL adjustments. What is important about this paper? Effects of chemical agents at the workplace may depend not only on exposure level and duration but also on the time of exposure in relation to the circadian rhythm. This study reviewed the scientific support for a combined effect of unusual working hours and chemical exposure and revealed an obvious need for additional studies regarding the complex interplay of the two different exposures with respect to adverse health effects. [ABSTRACT FROM AUTHOR]