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Journal of Psychiatric Research Sep 2020There is currently no general agreement on how to best conceptualize dissociative symptoms and whether they share similar neural underpinnings across dissociative... (Review)
Review
INTRODUCTION
There is currently no general agreement on how to best conceptualize dissociative symptoms and whether they share similar neural underpinnings across dissociative disorders. Neuroimaging data could help elucidate these questions.
OBJECTIVES
The objective of this review is to summarize empirical evidence for neural aberrations observed in patients suffering from dissociative symptoms.
METHODS
A systematic literature review was conducted including patient cohorts diagnosed with primary dissociative disorders, post-traumatic stress disorder (PTSD), or borderline personality disorder.
RESULTS
Results from MRI studies reporting structural (gray matter and white matter) and functional (during resting-state and task-related activation) brain aberrations were extracted and integrated. In total, 33 articles were included of which 10 pertained to voxel-based morphology, 2 to diffusion tensor imaging, 10 to resting-state fMRI, and 11 to task-related fMRI. Overall findings indicated aberrations spread across diverse brain regions, especially in the temporal and frontal cortices. Patients with dissociative identity disorder and with dissociative PTSD showed more overlap in brain activation than each group showed with depersonalization/derealization disorder.
CONCLUSION
In conjunction, the results indicate that dissociative processing cannot be localized to a few distinctive brain regions but rather corresponds to differential neural signatures depending on the symptom constellation.
Topics: Brain; Diffusion Tensor Imaging; Dissociative Disorders; Gray Matter; Humans; Magnetic Resonance Imaging; Stress Disorders, Post-Traumatic
PubMed: 32480060
DOI: 10.1016/j.jpsychires.2020.05.006 -
International Journal of Environmental... Apr 2021The coronavirus-19 (COVID-19) pandemic is putting a severe strain on all healthcare systems. Several occupational risk factors are challenging healthcare workers (HCWs)...
The coronavirus-19 (COVID-19) pandemic is putting a severe strain on all healthcare systems. Several occupational risk factors are challenging healthcare workers (HCWs) who are at high risk of mental health outcomes, including Burnout Syndrome (BOS). BOS is a psychological syndrome characterized by emotional exhaustion, depersonalization, and low personal accomplishment. An umbrella review of systematic reviews and meta-analyses concerning BOS and coronavirus (SARS/MERS/SARS-CoV-2) outbreaks was carried out on PubMed Central/Medline, Cochrane Library, PROSPERO, and Epistemonikos databases. Data relating to COVID-19 is insufficient, but in previous SARS and MERS outbreaks about one-third of HCWs manifested BOS. This prevalence rate is similar to the figure recorded in some categories of HCWs exposed to chronic occupational stress and poor work organization during non-epidemic periods. Inadequate organization and worsening working conditions during an epidemic appear to be the most likely causes of BOS. Preventive care and workplace health promotion programs could be useful for protecting healthcare workers during pandemics, as well as during regular health activities.
Topics: Humans; Burnout, Psychological; COVID-19; Disease Outbreaks; Health Personnel; Meta-Analysis as Topic; SARS-CoV-2; Systematic Reviews as Topic
PubMed: 33924026
DOI: 10.3390/ijerph18084361 -
JMIR Public Health and Surveillance Mar 2024Burnout is a multidimensional psychological syndrome that arises from chronic workplace stress. Health care workers (HCWs), who operate in physically and emotionally...
BACKGROUND
Burnout is a multidimensional psychological syndrome that arises from chronic workplace stress. Health care workers (HCWs), who operate in physically and emotionally exhausting work contexts, constitute a vulnerable group. This, coupled with its subsequent impact on patients and public economic resources, makes burnout a significant public health concern. Various self-care practices have been suggested to have a positive effect on burnout among HCWs. Of these, physical activity stands out for its ability to combine psychological, physiological, and biochemical mechanisms. In fact, it promotes psychological detachment from work and increases self-efficacy by inhibiting neurotransmitters and neuromodulators, increasing endorphin levels, enhancing mitochondrial function, and attenuating the hypothalamic pituitary-adrenal axis response to stress.
OBJECTIVE
Our objective was to conduct a systematic review of the evidence on the association between physical activity and burnout among HCWs.
METHODS
We considered HCWs, physical activity, and burnout, framing them as population, exposure, and outcome, respectively. We searched APA PsycArticles, MEDLINE, and Scopus until July 2022. We extracted relevant data on study design, methods to measure exposure and outcome, and statistical approaches.
RESULTS
Our analysis encompassed 21 independent studies. Although 10% (2/21) of the studies explicitly focused on physical activity, the remaining investigations were exploratory in nature and examined various predictors, including physical activity. The most commonly used questionnaire was the Maslach Burnout Inventory. Owing to the heterogeneity in definitions and cutoffs used, the reported prevalence of burnout varied widely, ranging from 7% to 83%. Heterogeneity was also observed in the measurement tools used to assess physical activity, with objective measures rarely used. In total, 14% (3/21) of the studies used structured questionnaires to assess different types of exercise, whereas most studies (18/21, 86%) only recorded the attainment of a benchmark or reported the frequency, intensity, or duration of exercise. The reported prevalence of physically active HCWs ranged from 44% to 87%. The analyses, through a variety of inferential approaches, indicated that physical activity is often associated with a reduced risk of burnout, particularly in the domains of emotional exhaustion and depersonalization. Furthermore, we compiled and classified a list of factors associated with burnout.
CONCLUSIONS
Our comprehensive overview of studies investigating the association between physical activity and burnout in HCWs revealed significant heterogeneity in definitions, measurements, and analyses adopted in the literature. To address this issue, it is crucial to adopt a clear definition of physical activity and make thoughtful choices regarding measurement tools and methodologies for data analysis. Our considerations regarding the measurement of burnout and the comprehensive list of associated factors have the potential to improve future studies aimed at informing decision-makers, thus laying the foundation for more effective management measures to address burnout.
Topics: Humans; Exercise; Health Personnel; Psychological Tests; Self Report; Burnout, Professional
PubMed: 38498040
DOI: 10.2196/49772 -
MedEdPublish (2016) 2018This article was migrated. The article was marked as recommended. To identify and describe interventions designed to affect the learning environment (LE) in health...
This article was migrated. The article was marked as recommended. To identify and describe interventions designed to affect the learning environment (LE) in health professions education, summarize factors that influence the LE, and determine gaps that require additional research. The LE can be thought of as a dynamic and complex construct co-created by people in a particular setting. A positive LE represents a welcoming climate for learning, which enhances satisfaction, well-being, academic performance and collaboration, while a negative LE restricts participation and learning, leading to emotional exhaustion, depersonalization and burnout. A six-step scoping review methodology was followed to identify and report on literature that describes interventions affecting the LE in the health professions education: 1. Identify the research question, 2. Identify relevant studies, 3. Select studies to be included, 4. Chart the data, 5. Collate, summarize and report results, and 6. Consult with stakeholders. 2,201 unique citations were identified and reviewed using titles and abstracts. 240 full-text articles were retained for detailed review, resulting in the inclusion of 68 articles. Study results are reported in relation to essential components of the LE: personal, social, organizational, physical and virtual spaces. Results of four different types to the studies of the LE are described: specific impacting the LE, of perceptions of the LE by two or more different groups, such as well-being with the LE, and studies of the LE. Major influences included accreditation regulations, curricular interventions, faculty/staff development grading practices, instructional interventions, placements, physical and virtual spaces, and support services; and are reported along with specific interventions. These results reflect the complexity of the LE and the need for conceptual clarity. Since the quality of the evidence was not evaluated, the identified influences should be viewed as potential opportunities to improve the LE.
PubMed: 38074598
DOI: 10.15694/mep.2018.0000211.1 -
Journal of Surgical Education 2018Surgeon burnout compromises the quality of life of physicians and the delivery of care to patients. Burnout rates and interpretation of the Maslach Burnout Inventory... (Comparative Study)
Comparative Study Meta-Analysis
OBJECTIVE
Surgeon burnout compromises the quality of life of physicians and the delivery of care to patients. Burnout rates and interpretation of the Maslach Burnout Inventory (MBI) complicates the interpretation of surgeon burnout. The purpose of this study is to apply a standardized interpretation of severe surgeon burnout termed, "burnout syndrome" to analyze inherent variation within surgical specialties.
DESIGN
A systematic literature search was performed using MEDLINE, PsycINFO, and EMBASE to identify studies reporting MBI data by surgical specialty. Data extraction was performed to isolate surgeon specific data.
SETTING
A meta-analysis was performed.
RESULTS
A total of 16 cross-sectional studies were included in this meta-analysis, totaling 3581 subjects. A random effects model approximated burnout syndrome at 3.0% (95% CI: 2.0%-5.0%; I = 78.1%). Subscale analysis of emotional exhaustion, depersonalization, and personal accomplishment indicated subscale burnout in 30.0% (CI: 25.0%-36.0%; I = 93.2%), 34.0% (CI: 25.0%-43.0%; I = 96.9%), and 25.0% (CI: 18.0%-32.0%; I = 96.5%) of surgeons, respectively. Significant differences (p < 0.001) in MBI subscale scoring existed among surgical specialties.
CONCLUSIONS
Approximately 3% of surgeons suffer from extreme forms of burnout termed "burnout syndrome," although surgeon burnout may occur in up to 34% of surgeons, characterized by high burnout in 1 of 3 subscales. Surgical specialties have significantly different rates of burnout subscales. Future burnout studies should target the specialty-specific level to understand inherent differences in an effort to better understand methods of improving surgeon burnout.
Topics: Adult; Age Factors; Burnout, Professional; Cross-Sectional Studies; Female; Humans; Incidence; Male; Middle Aged; Quality of Life; Risk Assessment; Sex Factors; Specialties, Surgical; Surgeons; United States
PubMed: 29500145
DOI: 10.1016/j.jsurg.2018.02.003 -
International Journal of Environmental... Aug 2021The mental health of nurses including burnout is an important issue. The purpose of this systematic review was to evaluate whether mind-body modalities improve burnout... (Review)
Review
The mental health of nurses including burnout is an important issue. The purpose of this systematic review was to evaluate whether mind-body modalities improve burnout and other mental health aspects of nurses. A comprehensive search was conducted using six electronic databases. Randomized controlled trials using mind-body modalities on the mental health of nurses, up to January 2021, were included. The methodological quality of the included studies was assessed using the Cochrane Risk of Bias tool. Seventeen studies were included in the review. Data on mindfulness-based interventions (MBIs) and yoga were available for burnout, and there was no evidence that multimodal resilience programs including MBIs statistically significantly improved burnout levels compared to no intervention or active control groups. However, one study reported that yoga could significantly improve emotional exhaustion and depersonalization, which are subscales of burnout, compared to usual care. In addition, the effects of MBIs, relaxation, yoga, and music on various mental health outcomes and stress-related symptoms have been reported. In conclusion, there was some evidence that yoga was helpful for improvement in burnout of nurses. However, due to the heterogeneity of interventions and outcomes of the studies included, further high-quality clinical trials are needed on this topic in the future.
Topics: Hospitals; Humans; Mental Health; Mindfulness; Nurses; Yoga
PubMed: 34444604
DOI: 10.3390/ijerph18168855 -
BMC Palliative Care May 2017The practice of continuous deep sedation is a challenging clinical intervention with demanding clinical and ethical decision-making. Though current research indicates... (Review)
Review
BACKGROUND
The practice of continuous deep sedation is a challenging clinical intervention with demanding clinical and ethical decision-making. Though current research indicates that healthcare professionals' involvement in such decisions is associated with emotional stress, little is known about sedation-related emotional burden. This study aims to systematically review the evidence on the impact of the inpatient practice of continuous deep sedation until death on healthcare professionals' emotional well-being.
METHODS
A systematic review of literature published between January 1990 and October 2016 was performed following a predefined protocol. MEDLINE, EMBASE, PubMed, Cochrane Library, CINAHL, Scopus, and PsycINFO were searched using search terms within "end-of-life care", "sedation", and "emotional well-being". Dissertations and reference lists were screened by hand. Two independent reviewers conducted study selection, data extraction and quality assessment. We abstracted measures of psychological outcomes, which were related to the practice of continuous deep sedation until death, including emotional well-being, stress and exhaustion. We used the GRADE approach to rate the quality of evidence.
RESULTS
Three studies remained out of 528 publications identified. A total of 3'900 healthcare professionals (82% nurses, 18% physicians) from Japan (n = 3384) and the Netherlands (n = 16) were included. The prevalence of sedation-related burden in nurses varied from 11 to 26%, depending on outcome measure. Physicians showed medium levels of emotional exhaustion and low levels of depersonalization. Common clinical concerns contributing to professionals' burden were diagnosing refractory symptoms and sedation in the context of possibly life-shortening decisions. Non-clinical challenges included conflicting wishes between patients and families, disagreements within the care team, and insufficient professionals' skills and coping. Due to the limited results and heterogeneity in outcome measure, the GRADE ratings for the quality of evidence were low.
CONCLUSIONS
Current evidence does not suggest that practicing continuous deep sedation is generally associated with lower emotional well-being of healthcare professionals. Higher emotional burden seems more likely when professionals struggled with clinical and ethical justifications for continuous deep sedation. This appeared to be in part a function of clinical experience. Further research is needed to strengthen this evidence, as it is likely that additional studies will change the current evidence base.
Topics: Death; Decision Making; Deep Sedation; Ethics, Medical; Health Personnel; Humans; Inpatients; Netherlands; Patient Care; Stress, Psychological
PubMed: 28482856
DOI: 10.1186/s12904-017-0205-0 -
BMC Health Services Research Jul 2017Burnout among healthcare professionals is one of the key challenges affecting health care practice and quality of care. This systematic review aims to (1) estimate the... (Review)
Review
BACKGROUND
Burnout among healthcare professionals is one of the key challenges affecting health care practice and quality of care. This systematic review aims to (1) estimate the prevalence of burnout among health care professionals (HCP) in Arab countries; and (2) explore individual and work-related factors associated with burnout in this population.
METHODS
Multiple electronic databases were searched for studies published in English or Arabic from January 1980 to November 2014 assessing burnout (using the Maslach Burnout Inventory; MBI) amongst health care professionals (HCP) in Arab countries.
RESULTS
Nineteen studies (N = 4108; 49.3% females) conducted on HCP in Bahrain, Egypt, Jordan, Lebanon, Palestine, Saudi Arabia and Yemen were included in this review. There was a wide range of prevalence estimates for the three MBI subscales, high Emotional Exhaustion (20.0-81.0%), high Depersonalization (9.2-80.0%), and low Personal Accomplishment (13.3-85.8%). Gender, nationality, service duration, working hours, and shift patterns were all significantly associated with burnout.
CONCLUSIONS
Within the constraints of the study and the range of quality papers available, our review revealed moderate-to-high estimates of self-reported burnout among HCP in Arab countries that are similar to prevalence estimates in non-Arabic speaking westernized developed countries. In order to develop culturally appropriate interventions, further research using longitudinal designs is needed to confirm the risk factors for burnout in specific HCP settings and specialties in Arab countries.
Topics: Arabs; Burnout, Professional; Depersonalization; Fatigue; Female; Health Personnel; Humans; Male; Middle East; Prevalence; Risk Factors; Self Report
PubMed: 28716142
DOI: 10.1186/s12913-017-2319-8 -
Frontiers in Public Health 2024Many of the essential practices in palliative care (PC) had to be adapted to the COVID-19 pandemic. This global spread of the infectious respiratory disease, caused by...
INTRODUCTION
Many of the essential practices in palliative care (PC) had to be adapted to the COVID-19 pandemic. This global spread of the infectious respiratory disease, caused by SARS-CoV-2, created unprecedented obstacles. The aim of this research was to comprehensively assess the experiences and perceptions of healthcare professionals, individuals, and families in palliative and end-of-life situations during the COVID-19 pandemic.
METHODS
A scoping review was conducted using the databases CINAHL Complete, MEDLINE, Scopus, SciELO, Cochrane Central Register of Controlled Trials, Psychology and Behavioral Sciences, MEDIClatina, and Portugal's Open Access Scientific Repository. The review followed the JBI methodological approach for scoping reviews.
RESULTS
Out of the initially identified 999 articles, 22 studies were included for analysis. The deprivation of relationships due to the safety protocols required to control the spread of COVID-19 was a universally perceived experience by healthcare professionals, individuals in PC, and their families. Social isolation, with significant psychological impact, including depersonalization and despair, was among the most frequently reported experiences by individuals in palliative situation. Despite healthcare professionals' efforts to mitigate the lack of relationships, the families of these individuals emphasized the irreplaceability of in-person bedside contact.
SYSTEMATIC REVIEW REGISTRATION
https://osf.io/xmpf2/.
Topics: Humans; Palliative Care; COVID-19; Pandemics; SARS-CoV-2; Health Personnel
PubMed: 38596518
DOI: 10.3389/fpubh.2024.1330370 -
Medical Journal of the Islamic Republic... 2015Burnout is currently a major concern among physicians due to their high level of stress at work. There are several reports on various levels of burnout in residency...
BACKGROUND
Burnout is currently a major concern among physicians due to their high level of stress at work. There are several reports on various levels of burnout in residency programs due to several predisposing factors. The aim of this systematic review was to estimate a more precise prevalence of burnout among residents of obstetrics and gynecology.
METHODS
PubMed, Science Direct and Scopus were searched to identify peer-reviewed Englishlanguage studies published from January 1974 to 2005 reporting burnout among residents of obstetrics and gynecology. The key words used in the search were as follows: Residents, gynecology and obstetrics, professional burnout, depersonalization, distress, anxiety, or emotional exhaustion. Relevant additional articles were identified from the lists of the retrieved articles.
RESULTS
We identified 12 studies which met our criteria. A total of 2509 participants were included in this meta-analysis. The overall prevalence rate of burnout on all the three subscales was 44% (95% CI: 30 - 57) in this group of residents.
CONCLUSION
This meta-analysis revealed a high prevalence of burnout syndrome in residents during obstetrics and gynecology residency program. Therefore, it is recommended to consider and address this important issue to develop solutions and interventions which could improve the work condition of the medical residents.
PubMed: 26793673
DOI: No ID Found