Dataset Information

Prevalence of Burnout Among Physicians: A Systematic Review.

ABSTRACT: Importance:Burnout is a self-reported job-related syndrome increasingly recognized as a critical factor affecting physicians and their patients. An accurate estimate of burnout prevalence among physicians would have important health policy implications, but the overall prevalence is unknown. Objective:To characterize the methods used to assess burnout and provide an estimate of the prevalence of physician burnout. Data Sources and Study Selection:Systematic search of EMBASE, ERIC, MEDLINE/PubMed, psycARTICLES, and psycINFO for studies on the prevalence of burnout in practicing physicians (ie, excluding physicians in training) published before June 1, 2018. Data Extraction and Synthesis:Burnout prevalence and study characteristics were extracted independently by 3 investigators. Although meta-analytic pooling was planned, variation in study designs and burnout ascertainment methods, as well as statistical heterogeneity, made quantitative pooling inappropriate. Therefore, studies were summarized descriptively and assessed qualitatively. Main Outcomes and Measures:Point or period prevalence of burnout assessed by questionnaire. Results:Burnout prevalence data were extracted from 182 studies involving 109?628 individuals in 45 countries published between 1991 and 2018. In all, 85.7% (156/182) of studies used a version of the Maslach Burnout Inventory (MBI) to assess burnout. Studies variably reported prevalence estimates of overall burnout or burnout subcomponents: 67.0% (122/182) on overall burnout, 72.0% (131/182) on emotional exhaustion, 68.1% (124/182) on depersonalization, and 63.2% (115/182) on low personal accomplishment. Studies used at least 142 unique definitions for meeting overall burnout or burnout subscale criteria, indicating substantial disagreement in the literature on what constituted burnout. Studies variably defined burnout based on predefined cutoff scores or sample quantiles and used markedly different cutoff definitions. Among studies using instruments based on the MBI, there were at least 47 distinct definitions of overall burnout prevalence and 29, 26, and 26 definitions of emotional exhaustion, depersonalization, and low personal accomplishment prevalence, respectively. Overall burnout prevalence ranged from 0% to 80.5%. Emotional exhaustion, depersonalization, and low personal accomplishment prevalence ranged from 0% to 86.2%, 0% to 89.9%, and 0% to 87.1%, respectively. Because of inconsistencies in definitions of and assessment methods for burnout across studies, associations between burnout and sex, age, geography, time, specialty, and depressive symptoms could not be reliably determined. Conclusions and Relevance:In this systematic review, there was substantial variability in prevalence estimates of burnout among practicing physicians and marked variation in burnout definitions, assessment methods, and study quality. These findings preclude definitive conclusions about the prevalence of burnout and highlight the importance of developing a consensus definition of burnout and of standardizing measurement tools to assess the effects of chronic occupational stress on physicians.

SUBMITTER: Rotenstein LS

PROVIDER: S-EPMC6233645 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature

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Prevalence of Burnout Among Physicians: A Systematic Review.

Rotenstein Lisa S LS Torre Matthew M Ramos Marco A MA Rosales Rachael C RC Guille Constance C Sen Srijan S Mata Douglas A DA

JAMA 20180901 11

<h4>Importance</h4>Burnout is a self-reported job-related syndrome increasingly recognized as a critical factor affecting physicians and their patients. An accurate estimate of burnout prevalence among physicians would have important health policy implications, but the overall prevalence is unknown.<h4>Objective</h4>To characterize the methods used to assess burnout and provide an estimate of the prevalence of physician burnout.<h4>Data sources and study selection</h4>Systematic search of EMBASE ...[more]

PMID: 30326495

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Project description:ImportanceEvidence suggests that physicians experience high levels of burnout and stress and that trainee physicians are a particularly high-risk group. Multiple workplace- and non-workplace-related factors have been identified in trainee physicians, but it is unclear which factors are most important in association with burnout and stress. Better understanding of the most critical factors could help inform the development of targeted interventions to reduce burnout and stress.ObjectiveTo estimate the association between different stressors and burnout/stress among physicians engaged in standard postgraduate training (ie, trainee physicians).Data sourcesMedline, Embase, PsycINFO, and Cochrane Database of Systematic reviews from inception until April 30, 2019. Search terms included trainee, foundation year, registrar, resident, and intern.Study selectionStudies that reported associations between stressors and burnout/stress in trainee physicians.Data extraction and synthesisTwo independent reviewers extracted the data and assessed the quality of the evidence. The main meta-analysis was followed by sensitivity analyses. All analyses were performed using random-effects models, and heterogeneity was quantified using the I2 statistic.Main outcome and measuresThe main outcome was the association between burnout/stress and workplace- or non-workplace-related factors reported as odds ratios (ORs) and their 95% CIs.ResultsForty-eight studies were included in the meta-analysis (n = 36 266, median age, 29 years [range, 24.6-35.7 years]). One study did not specify participants' sex; of the total population, 18 781 participants (52%) were men. In particular, work demands of a trainee physician were associated with a nearly 3-fold increased odds for burnout/stress (OR, 2.84; 95% CI, 2.26-3.59), followed by concerns about patient care (OR, 2.35; 95% CI, 1.58-3.50), poor work environment (OR, 2.06; 95% CI, 1.57-2.70), and poor work-life balance (OR, 1.93; 95% CI, 1.53-2.44). Perceived/reported poor mental or physical health (OR, 2.41; 95% CI, 1.76-3.31), female sex (OR, 1.34; 95% CI, 1.20-1.50), financial worries (OR, 1.35; 95% CI, 1.07-1.72), and low self-efficacy (OR, 2.13; 95% CI, 1.31-3.46) were associated with increased odds for burnout/stress, whereas younger age and a more junior grade were not significantly associated.Conclusions and relevanceThe findings of this study suggest that the odds ratios for burnout and stress in trainee physicians are higher than those for work-related factors compared with nonmodifiable and non-work-related factors, such as age and grade. These findings support the need for organizational interventions to mitigate burnout in trainee physicians.

Project description:IntroductionAlthough burnout in paediatric nurses has been addressed in previous research, the heterogeneous nature of the results obtained and of the variables studied highlights the need for a detailed analysis of the literature.ObjectiveThe aim of this study was to analyse the literature on burnout characteristics, reported prevalence, severity and risk factors, to achieve a better understanding of the risk of emotional exhaustion, depersonalisation and feelings of low personal accomplishment.MethodFor this purpose, we carried out a systematic review and meta-analysis of the literature. The databases consulted were CINAHL, LILACS, PubMed, the Proquest Platform (Proquest Health & Medical Complete), Scielo and Scopus. This study used the search equation "burnout AND "pediatric nurs*"", and was conducted in July 2017.ResultsThe search produced 34 studies targeting burnout in paediatric nurses, with no restrictions on the date of publication. Many of these studies detected moderate-high values for the three dimensions of burnout, and highlighted sociodemographic, psychological and job-related variables associated with this syndrome. The sample population for the meta-analysis was composed of 1600 paediatric nurses. The following prevalence values were obtained: (i) emotional exhaustion, 31% (95% CI: 25-37%); (ii) depersonalisation, 21% (95% CI: 11-33%); (iii) low personal accomplishment, 39% (95% CI: 28-50%).ConclusionsA significant number of paediatric nurses were found to have moderate-high levels of emotional exhaustion and depersonalisation, and low levels of personal accomplishment. These nurses, therefore, were either experiencing burnout or at high risk of suffering it in the future. These results support the need for further study of the risk factors for burnout in paediatric nurses. They also highlight the importance of developing interventions or therapies to help prevent or attenuate the above symptoms, thus helping nurses cope with the workplace environment and with situations that may lead to burnout.

Project description:PurposeThe prevalence of burnout in intensive care unit (ICU) professionals is difficult to establish due to the variety of survey instruments used, the heterogeneity of the targeted population, the design of the studies, and the differences among countries regarding ICU organization.MethodsWe performed a systematic review and meta-analysis examining the prevalence of high-level burnout in physicians and nurses working in adult ICUs, including only studies that use the Maslach Burnout Inventory (MBI) as a tool to evaluate burnout and involving at least 3 different ICUs.ResultsTwenty-five studies with a combined population of 20,723 healthcare workers from adult ICUs satisfied the inclusion criteria. Combining 18 studies including 8187 ICU physicians, 3660 of them reported a high level of burnout (prevalence 0.41, range 0.15-0.71, 95% CI [0.33; 0.5], I2 97.6%, 95% CI [96.9%; 98.1%]). The heterogeneity can be at least in part explained by the definition of burnout used and the response rate as confirmed by the multivariable metaregression done. In contrast, there was no significant difference regarding other factors such as the study period (before or during the coronavirus disease 2019 (COVID-19) pandemic), the income of the countries, or the Healthcare Access and Quality (HAQ) index. Combining 20 studies including 12,536 ICU nurses, 6232 of nurses were reporting burnout (prevalence 0.44, range 0.14-0.74, [95% CI 0.34; 0.55], I2 98.6% 95% CI [98.4%; 98.9%]). The prevalence of high-level burnout in ICU nurses for studies performed during the COVID-19 pandemic was higher than that reported for studies performed before the COVID-19 pandemic (0.61 [95% CI, 0.46; 0.75] and 0.37 [95% CI, 0.26; 0.49] respectively, p = 0.003). As for physicians, the heterogeneity is at least in part explained by the definition used for burnout using the MBI but not by the number of participants. When compared, the prevalence of high-level burnout was not different between ICU physicians and ICU nurses. However, the proportion of ICU nurses with a high level of emotional exhaustion was higher than for ICU physicians (0.42 [95% CI, 0.37; 0.48] and 0.28 [0.2; 0.39], respectively, p = 0.022).ConclusionAccording to this meta-analysis, the prevalence of high-level burnout is higher than 40% in all ICU professionals. However, there is a great heterogeneity in the results. To evaluate and to compare preventive and therapeutic strategies, there is the need to use a consensual definition of burnout when using the MBI instrument.

Dataset Information

Prevalence of Burnout Among Physicians: A Systematic Review.

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Prevalence of Burnout Among Physicians: A Systematic Review.

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