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Czyż-Szypenbejl K, Mędrzycka-Dąbrowska W. The Impact of Night Work on the Sleep and Health of Medical Staff-A Review of the Latest Scientific Reports. J Clin Med 2024; 13:4505. [PMID: 39124771 PMCID: PMC11313391 DOI: 10.3390/jcm13154505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2024] [Revised: 07/17/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
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.
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Affiliation(s)
| | - Wioletta Mędrzycka-Dąbrowska
- Department of Anaesthesiology Nursing & Inte and Intensive Care, Faculty of Health Sciences, Medical University of Gdansk, 80-211 Gdansk, Poland;
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Li JN, Zheng QX, Jiang XM, Chen XQ, Huang L, Pan YQ, Liu RL, Zhu Y. Prevalence and bidirectional association of sleep quality and gut health among Chinese midwives: a large population, multi-center cross-sectional study. Front Public Health 2024; 12:1368178. [PMID: 38694975 PMCID: PMC11061365 DOI: 10.3389/fpubh.2024.1368178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 03/25/2024] [Indexed: 05/04/2024] Open
Abstract
Background Shift work can disrupt sleep quality and gut health. Nurses and midwives constitute approximately half of the global healthcare shift-working workforce. Our previous study revealed that most midwives were experiencing suboptimal health conditions, characterized by poor sleep quality and a high prevalence of gastrointestinal diseases. The gut-brain axis theory highlights the potential interplay between sleep quality and gut health. However, limited research focuses on this relationship among midwives. Methods A cross-sectional survey included 2041 midwives from 87 Chinese hospitals between March and October 2023. Participants completed standardized questionnaires assessing sleep quality, gut health, depression, anxiety, and work stress. Binary logistic regression analyzed factors associated with poor sleep, and multiple linear regression examined the influence of sleep quality on gut health. Results Over 60% of midwives reported poor sleep, with many experiencing gastrointestinal disorders. We observed a bidirectional relationship between sleep quality and gut health among midwives. After multivariable adjustments, midwives with higher gut health scores were more likely to experience poor sleep quality (odds ratio = 1.042, 95% confidence interval = 1.03-1.054). Conversely, midwives with higher sleep quality scores were also more likely to have poor gut health (β = 0.222, 95% confidence interval = 0.529-0.797). These associations remained robust across sensitivity analyses. Furthermore, depression, anxiety, and work stress significantly affected both sleep quality and gut health among midwives. Conclusion This study enhances our understanding of the intricate relationship between sleep quality and gut health among midwives. Poor gut health was associated with a higher risk of poor sleep, and vice versa. To improve the overall wellbeing of midwives, the findings emphasize the importance of addressing poor sleep quality and promoting gut health through maintaining a healthy diet, lifestyle, and good mental health. Further studies are needed to confirm our findings and clarify the underlying mechanisms.
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Affiliation(s)
- Jia-Ning Li
- School of Nursing, Fujian Medical University, Fuzhou, China
- Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Qing-Xiang Zheng
- Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
- Fujian Obstetrics and Gynecology Hospital, Fuzhou, China
| | - Xiu-Min Jiang
- Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
- Fujian Obstetrics and Gynecology Hospital, Fuzhou, China
| | - Xiao-Qian Chen
- Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
- Fujian Obstetrics and Gynecology Hospital, Fuzhou, China
| | - Ling Huang
- School of Nursing, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Yu-Qing Pan
- Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
- Fujian Obstetrics and Gynecology Hospital, Fuzhou, China
| | - Ru-Lin Liu
- School of Nursing, Fujian Medical University, Fuzhou, China
| | - Yu Zhu
- School of Nursing, Fujian Medical University, Fuzhou, China
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Rigas N, Kyritsis Z, Dagla M, Soldatou A, Orovou E, Tzitiridou-Chatzopoulou M, Eskitzis P, Antoniou E. Post-Traumatic Stress Disorder Symptoms among Pediatric Healthcare Workers. NURSING REPORTS 2024; 14:115-127. [PMID: 38251188 PMCID: PMC10801477 DOI: 10.3390/nursrep14010010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 12/30/2023] [Accepted: 01/04/2024] [Indexed: 01/23/2024] Open
Abstract
Post-traumatic stress disorder symptoms related to work in pediatric departments aremajor public health problems, as they directly affect health organizations, healthcare workers, and, due to the poor quality of care, the patients as well. The post-traumatic symptoms that a healthcare worker may experience are related to intrusion, avoidance, negative changes in cognition and mood, and changes in arousal and reactivity. The aim of the present investigation was to identify risk factors that contribute to the development of PTSD in pediatric healthcare workers, in order to implement necessary workplace measures. A sample of four hundred and forty-five pediatric workers at seven Greek public hospitals consented to participate in the survey. Socio-demographic data and a post-traumatic checklist (5th edition) were used to diagnose post-traumatic stress disorder. According to the results, risk factors for the development of post-traumatic symptoms include medical or nursing errors, threats to a child's life, and incidents of workplace bullying. More specifically, 25.2% of the participants had a provisional PTSD diagnosis, 72.8%of the sample experienced an incident involving a medical or nursing error in their workplace related to the treatment or care of a child, 56% experienced an incident involving a child's death or a threat to a child's life due to a serious illness or injury, and 55.5% experienced an incident of workplace bullying. In addition, it was found that having a university-level education, master's, or PhD, working in a circular shift, being assigned to a department by management rather than the worker, and dissatisfaction with salary were associated with post-traumatic stress disorder. The high rates of PTSD symptoms among participants highlight the need for prevention and management measures to protect and support the mental health of workers in pediatric departments. We propose frequent evaluations of the mental health of employees, more time for rest, incentives for professional development, utilization of their specializations and specialties, support from mental health specialists when symptoms are diagnosed, and the option for employees to change departments if they wish or if they show symptoms of mental trauma.
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Affiliation(s)
- Nikolaos Rigas
- Department of Midwifery, University of West Attica, 12243 Athens, Greece; (M.D.); (E.A.)
| | - Zacharias Kyritsis
- Department of Mathematics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Maria Dagla
- Department of Midwifery, University of West Attica, 12243 Athens, Greece; (M.D.); (E.A.)
| | - Alexandra Soldatou
- Faculty of Medicine, National and Kapodistrian University of Athens, 15772 Athens, Greece;
| | - Eirini Orovou
- Department of Midwifery, University of Western Macedonia, 50200 Ptolemaida, Greece; (E.O.); (M.T.-C.); (P.E.)
| | | | - Panagiotis Eskitzis
- Department of Midwifery, University of Western Macedonia, 50200 Ptolemaida, Greece; (E.O.); (M.T.-C.); (P.E.)
| | - Evangelia Antoniou
- Department of Midwifery, University of West Attica, 12243 Athens, Greece; (M.D.); (E.A.)
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Baldassini Rodriguez S, Bardacci Y, El Aoufy K, Bazzini M, Caruso C, Giusti GD, Mezzetti A, Lucchini A, Iozzo P, Guazzini A, Magi CE, Iovino P, Longobucco Y, Rasero L, Bambi S. Sleep Quality and Its Relationship to Anxiety and Hardiness in a Cohort of Frontline Italian Nurses during the First Wave of the COVID-19 Pandemic. NURSING REPORTS 2023; 13:1203-1215. [PMID: 37755346 PMCID: PMC10538004 DOI: 10.3390/nursrep13030103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/31/2023] [Accepted: 09/05/2023] [Indexed: 09/28/2023] Open
Abstract
INTRODUCTION The COVID-19 pandemic has had a considerable impact on the psychological and psychopathological status of the population and health care workers in terms of insomnia, anxiety, depression, and post-traumatic stress disorder. The primary aim of this study was to describe and evaluate the impact of the pandemic on insomnia levels of a cohort of Italian nurses, particularly those involved in the care of COVID-19 patients. The secondary aim was to identify the interaction between insomnia and hardiness, anxiety, and sleep disturbances. MATERIALS AND METHODS A descriptive-exploratory study was conducted using an online survey during the first wave of the COVID-19 pandemic (March to July 2020). The questionnaire consisted of multiple-choice, open-ended, closed, and semi-closed questions. The psychometric tools administered were the Dispositional Resilience Scale (DRS-15), the State-Trait Anxiety Inventory (STAI-Y), and the Insomnia Severity Index (ISI). RESULTS a cohort of 1167 nurses fully completed the questionnaire (86.2% of total respondents). The insomnia scale survey showed an increase in post-pandemic scores compared to those before the pandemic, implying that insomnia levels increased after the first pandemic wave. Insomnia scores were directly correlated with anxiety levels (r = 0.571; p ≤ 0.05) and inversely correlated with hardiness levels (r = -0.324; p < 0.001). Multivariate analysis revealed the following protective factors: not having worked in COVID-19 wards, high levels of hardiness (commitment), and the presence of high pre-pandemic insomnia disorder. The main risk factor for insomnia reported in the analysis was a high anxiety score. DISCUSSION AND CONCLUSION Anxiety represented the main risk factor for insomnia severity in our sample, while hardiness was confirmed as a protective factor. Thus, it is necessary to design further studies to identify additional risk factors for poor sleep quality and to develop educational courses and strategies aimed at enhancing rest and sleep quality, especially for frontline nurses.
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Affiliation(s)
- Samuele Baldassini Rodriguez
- Emergency and Trauma Intensive Care Unit, Careggi University Hospital, 50134 Florence, Italy; (S.B.R.); (Y.B.); (M.B.)
| | - Yari Bardacci
- Emergency and Trauma Intensive Care Unit, Careggi University Hospital, 50134 Florence, Italy; (S.B.R.); (Y.B.); (M.B.)
| | - Khadija El Aoufy
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy
| | - Marco Bazzini
- Emergency and Trauma Intensive Care Unit, Careggi University Hospital, 50134 Florence, Italy; (S.B.R.); (Y.B.); (M.B.)
| | - Christian Caruso
- Emergency Medical System—AUSL Toscana Centro, 50122 Florence, Italy; (C.C.); (A.M.)
| | - Gian Domenico Giusti
- Medicine and Surgery Department, University of Perugia, 06100 Perugia, Italy;
- Teaching and Quality Department, Perugia University Hospital, 06100 Perugia, Italy
| | - Andrea Mezzetti
- Emergency Medical System—AUSL Toscana Centro, 50122 Florence, Italy; (C.C.); (A.M.)
| | - Alberto Lucchini
- UOS Terapia Intensiva Generale e UOSD Emergenza Intraospedaliera e Trauma Team, Fondazione IRCCS San Gerardo dei Tintori, 20900 Monza, Italy;
| | - Pasquale Iozzo
- Emergency Department, Azienda Ospedaliera Universitaria Policlinico Paolo Giaccone, 90100 Palermo, Italy;
| | - Andrea Guazzini
- Department of Education, Languages, Intercultural Studies, Literatures and Psychology, University of Florence, 50135 Florence, Italy;
- Center for the Study of Complex Dynamics (CSDC), University of Florence, 50134 Florence, Italy
| | - Camilla Elena Magi
- Department of Health Sciences, University of Florence, 50134 Florence, Italy; (C.E.M.); (P.I.); (Y.L.); (L.R.); (S.B.)
| | - Paolo Iovino
- Department of Health Sciences, University of Florence, 50134 Florence, Italy; (C.E.M.); (P.I.); (Y.L.); (L.R.); (S.B.)
| | - Yari Longobucco
- Department of Health Sciences, University of Florence, 50134 Florence, Italy; (C.E.M.); (P.I.); (Y.L.); (L.R.); (S.B.)
| | - Laura Rasero
- Department of Health Sciences, University of Florence, 50134 Florence, Italy; (C.E.M.); (P.I.); (Y.L.); (L.R.); (S.B.)
| | - Stefano Bambi
- Department of Health Sciences, University of Florence, 50134 Florence, Italy; (C.E.M.); (P.I.); (Y.L.); (L.R.); (S.B.)
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Hibberd TJ, Ramsay S, Spencer-Merris P, Dinning PG, Zagorodnyuk VP, Spencer NJ. Circadian rhythms in colonic function. Front Physiol 2023; 14:1239278. [PMID: 37711458 PMCID: PMC10498548 DOI: 10.3389/fphys.2023.1239278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/17/2023] [Indexed: 09/16/2023] Open
Abstract
A rhythmic expression of clock genes occurs within the cells of multiple organs and tissues throughout the body, termed "peripheral clocks." Peripheral clocks are subject to entrainment by a multitude of factors, many of which are directly or indirectly controlled by the light-entrainable clock located in the suprachiasmatic nucleus of the hypothalamus. Peripheral clocks occur in the gastrointestinal tract, notably the epithelia whose functions include regulation of absorption, permeability, and secretion of hormones; and in the myenteric plexus, which is the intrinsic neural network principally responsible for the coordination of muscular activity in the gut. This review focuses on the physiological circadian variation of major colonic functions and their entraining mechanisms, including colonic motility, absorption, hormone secretion, permeability, and pain signalling. Pathophysiological states such as irritable bowel syndrome and ulcerative colitis and their interactions with circadian rhythmicity are also described. Finally, the classic circadian hormone melatonin is discussed, which is expressed in the gut in greater quantities than the pineal gland, and whose exogenous use has been of therapeutic interest in treating colonic pathophysiological states, including those exacerbated by chronic circadian disruption.
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Affiliation(s)
- Timothy J. Hibberd
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Stewart Ramsay
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | | | - Phil G. Dinning
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Colorectal Surgical Unit, Division of Surgery, Flinders Medical Centre, Adelaide, SA, Australia
| | | | - Nick J. Spencer
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
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