Prevalence of Burnout in Healthcare Specialties: A Systematic Review Using Copenhagen and Maslach Burnout Inventories.

BACKGROUND This systematic review used the Copenhagen (CBI) and the Maslach (MBI) Burnout Inventories and its scales to assess and compare studies that involved students and workers in all medical specialties. MATERIAL AND METHODS PubMed, ScienceDirect, Scopus, Wiley Library, and Web of Science databases were searched using keywords and Medical Subject Headings. Identified studies were in English, published between 2008 and 2022, measured the burnout of healthcare workers and students by using CBI and MBI, and observed adverse patient outcomes. RESULTS A total of 38 studies were included in the current review. All included studies assessed and evaluated subjects and participants by observing clinical measures, personal and demographic data, countries where the study was conducted, and study type used. Fifty percent of CBI papers were conducted in Saudi Arabia and other Arab countries, whereas the majority of MBI papers (10) were conducted in Europe, followed by 9 studies conducted in Saudi Arabia and other Arab countries and 6 studies conducted in the USA and Canada. The overall percentage of burnout in CBI studies (53%) was higher than that in MBI studies (35%). Also, the types and domains in CBI were marginally higher than those in MBI. CONCLUSIONS Studies that used CBI scales recorded higher burnout compared with studies that used MBI. Females, higher education levels, and marriage status of the tested subjects showed higher CBI and MBI scale scores in comparison to their counterparts. Higher significant differences percentages in burnout types and genders were recorded in CBI than in MBI.

Depleting levels of endogenous anti-oxidant superoxide dismutase in oral sub-mucous fibrosis: A systematic review and meta-analysis.

Objective: The systematic review is aimed to assess the antioxidant status by superoxide dismutase level in oral sub-mucous fibrosis using available literature. Materials and methods: A literature search was accomplished electronically in Pubmed (MeSH), Science Direct, Scopus, Web of Science core collection, Cochrane, and Cross-reference, using the keywords such as 'oral submucous fibrosis,' 'antioxidant status' and 'superoxide dismutase.' Results: Of the 352 articles identified, only 16 satisfied the selection criteria and were included in the systematic review. Among the selected, six studies were included for serum level analysis of superoxide dismutase. The assessment showed a significant reduction of serum superoxide dismutase in oral submucous fibrosis patients than in control (p < 0.004). The mean difference in serum superoxide dismutase concentration between oral submucous fibrosis and healthy subjects was -86.23 U/ml (95% CI -145.30, -27.17). The serum SOD level was significantly reduced as the disease progressed to stage I or stage II (p < 0.001) compared to the control group. Conclusion: The studies showed significantly lower levels of superoxide dismutase in various human samples of patients with OSMF. Therefore, further studies are required to estimate antioxidant status using different biomarkers of oral submucous fibrosis concerning different stages of the disease in order to augment future therapy. Clinical relevance: Assessment of antioxidant activity helps to identify the patients at risk of malignant transformation. It serves as a reliable guide to validate therapy. It serves as a marker of prognosis in patients suffering from oral submucous fibrosis.