Validation of Epworth Richmond's Echocardiography Education Focused Year.
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ABSTRACT:
SUBMITTER: Brooks KS
PROVIDER: S-EPMC6919218 | biostudies-literature | 2020 Jan
REPOSITORIES: biostudies-literature
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Validation of Epworth Richmond's Echocardiography Education Focused Year.
Brooks Kyle S KS Tan Li H LH Rozen Thomas H TH Kelly Di D McKenzie Dean P DP Calafiore Paul P Barrett Jonathan J
Critical care medicine 20200101 1
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Project description: Not available
| S-EPMC5717873 | biostudies-literature
Project description:Portable ultrasound is now used routinely in many ICUs for various clinical applications. Echocardiography performed by noncardiologists, both transesophageal and transthoracic, has evolved to broad applications in diagnosis, monitoring, and management of critically ill patients. This review provides a current update on focused critical care echocardiography for the management of critically ill patients.Source data were obtained from a PubMed search of the medical literature, including the PubMed "related articles" search methodology.Although studies demonstrating improved clinical outcomes for critically ill patients managed by focused critical care echocardiography are generally lacking, there is evidence to suggest that some intermediate outcomes are improved. Furthermore, noncardiologists can learn focused critical care echocardiography and adequately interpret the information obtained. Noncardiologists can also successfully incorporate focused critical care echocardiography into advanced cardiopulmonary life support. Formal training and proctoring are important for safe application of focused critical care echocardiography in clinical practice. Further outcomes-based research is urgently needed to evaluate the efficacy of focused critical care echocardiography.
| S-EPMC4035815 | biostudies-other
Project description:ProblemPhD-trained researchers working in health professions education (HPE) regularly engage in one-on-one, or one-on-few, scholarly mentorship activities. While this work is often a formal expectation of these scientists' roles, rarely is there formal institutional acknowledgement of this mentorship. In fact, there are few official means through which a research scientist can document the frequency or quality of the scholarly mentorship they provide.ApproachOUTCOMES: The STHPE assessment tool has appropriate psychometric properties and evidence supporting acceptability. It can be used to document areas of strength and areas for improvement for research scientists engaged in HPE-related scholarly mentorship.Next stepsAt present, the STHPE assessment tool is the only formally developed tool for which there is evidence of validity for use by PhD-trained researchers working in HPE to collect feedback on their scholarly mentorship skills. The STPHE has been used in promotion and tenure packages to document effectiveness and quality of scholarly mentorship.
| S-EPMC6382618 | biostudies-literature
Project description:BackgroundFocused transthoracic echocardiography (FOTE) is crucial for patients' bedside management. However, limited opportunities exist for practical FOTE training, prompting the use of simulation and self-learning videos to overcome this constraint. This study aimed to evaluate the impact of incorporating self-learning videos into a simulation FOTE training course.ApproachThis was a prospective, randomized study involving University of Toronto internal medicine residents, who participated in a 2-h didactic and simulation FOTE training course before being randomized to a control group receiving written learning materials or an intervention group with additional self-directed learning videos.EvaluationTwenty-eight participants were randomized, and twenty-one (75%) completed the 1-month follow-up. Participants were assessed using a written test on image acquisition techniques and structure identification, scanning time and image quality on a simulator and self-reported scanning comfort, both pre-intervention and 1-month post-intervention. The groups had no significant difference in the time spent reviewing the material (1.5 vs. 1.4 h, p = 0.76). A significant increase in post-course scores was observed in all evaluations except for the control group's written test (p = 0.07). There were no significant between-group differences across the written test (p = 0.7), image quality (p = 0.6) and comfort level (p = 0.7). Compared to the control group, the intervention group exhibited a greater reduction in the scanning time (38 vs. 72 s, p = 0.02).ImplicationsFOTE training effectively increases theoretical knowledge and practical skills in a simulated setting. However, limited video utilization by participants precluded the inference of definitive conclusions on the impact of self-learning videos.
| S-EPMC11695197 | biostudies-literature
Project description:BackgroundEpworth Sleepiness Scale for Children and Adolescents (ESS-CHAD) is a valid and reliable eight-item self-administered questionnaire for the assessment of excessive daytime sleepiness and is commonly used to screen sleep-disordered breathing for children and adolescents. The cross-sectional study aimed to translate and cross-culturally adapt ESS-CHAD into a Malay version of Epworth Sleepiness Scale for Children and Adolescents (MESS-CHAD) for the Malaysian population, and to assess the validity and reliability of MESS-CHAD.MethodsForward-backward translation method was used to translate and cross-culturally adapt ESS-CHAD. Three linguistic experts and two paediatricians content validated the translated version. Face validity was conducted through audio-recorded semi-structured in-depth interviews with 14 native Malay-speaking children and adolescents followed by thematic analysis. The revised questionnaire was then proofread by a linguistic expert. A total of 40 subjects answered the MESS-CHAD twice, 2 weeks apart, for test-retest reliability and internal consistency. For criterion validity, 148 eligible subjects and their parents answered MESS-CHAD and the Malay version of Sleep-Related Breathing Disorder scale extracted from the Paediatric Sleep Questionnaire (M-PSQ:SRBD) concurrently. Variance Inflation Factor (VIF) and P values of the model's outer weight and outer loading were analysed using SmartPLS software to assess the indicator's multicollinearity and significance for formative construct validity.ResultsIntraclass Correlation Coefficient (ICC) ranging from 0.798 to 0.932 and Cronbach's alpha ranging from 0.813 to 0.932 confirmed good to excellent test-retest reliability and internal consistency, respectively. Spearman Correlation Coefficient value of 0.789 suggested a very strong positive correlation between MESS-CHAD and M-PSQ:SRBD. VIF ranging from 1.109 to 1.455 indicated no collinearity problem. All questionnaire items in MESS-CHAD were retained as the P value of either outer model weight or outer model loading was significant (P < 0.05).ConclusionESS-CHAD has been translated and cross-culturally adapted into Malay version for the Malaysian population, and found to be valid and reliable.
| S-EPMC10729393 | biostudies-literature
Project description:Study objectivesThe Epworth Sleepiness Scale (ESS) is used by clinicians and researchers to determine level of daytime sleepiness. The number of factors included in the scale has been debated. Our study objective was to clarify the dimensionality of the ESS using a large clinical sample.MethodsA retrospective cohort study included all patients presenting for care in a tertiary care sleep disorders center who answered all items on the ESS from January 8, 2008 to September 28, 2012. Dimensionality was assessed using scree plot, eigenvalues, factor loadings, principal factor analysis, and confirmatory factor analysis. Multigroup confirmatory factor analysis (MGCFA) evaluated dimensionality within 10 subgroups of clinical interest.ResultsThe mean age of the 10,785 study participants was 50 (± 15) years with 49% female, and 81% white. The one-factor solution explained 63% of the variability in responses with high factor loadings (> .67 for all 8 items). The scree plot identified one factor with eigenvalue > 1. Results of confirmatory factor analysis demonstrated a one-factor solution had acceptable goodness of fit as assessed by root mean square error of approximation of .094 (90% confidence interval: .089-.099). MGCFA confirmed measurement invariance within all 10 demographic and clinical subgroups.ConclusionsOur study confirmed the unidimensionality of the ESS in a large diverse clinical population. Results from this study can be used to justify the interpretation of the ESS within clinical populations, and supports valid comparisons between groups based on the ESS. Future studies are warranted to further understand the items comprising the ESS and potentially eliminate redundant items for increased efficiency in clinical settings.
| S-EPMC6086944 | biostudies-literature
Project description:The study was conducted with the aim to assess the psychometric measures of an adapted Arabic version of the Epworth Sleepiness Scale (ESS) among medical students at Sana'a University, Yemen. The cross-sectional study targeted 360 students (males: 176; females: 184) from the preclinical 3rd year (N: 197) and the final clinical year (N: 163). Participants self-filled an Arabic and slightly modified version of the 8-item Epworth Sleepiness Scale. Exploratory Principal Component Analysis (PCA) and Confirmatory Factor Analyses (CFA) were conducted on two equal subsets of the sample (N: 180 each). The PCA yielded a two-dimension model subsequently confirmed by factor analysis. The first dimension was grouped on three items while the second dimension had five items reflecting the respondents' propensity to sleep during "interactive situations" and "sitting and lying," respectively. The model had an acceptable goodness of fit measures for the overall ESS (CMINDF = 2.362, CFI = 0.91, IFI = 0.92) and acceptable reliability indicators (factor 1 α = 0.65, factor 2 α = 0.62). However, due to weak variance explanation (0.07) of item 6 (sitting and talking) in factor 1, analysis was repeated excluding this item. The 7-item model was also two-dimensional, valid, and reliable. The reliability indicators were acceptable with α = 0.65 for factor 1 (4 items of interactive situations) and 0.62 for factor 2 (3 items of sitting) and overall α = 0.68. Overall, the ESS is a useful tool. Factor analysis produced a two-factor model of 7 items with good validity and reasonable reliability that can be used in diagnosing daytime sleepiness among young Yemeni adults.
| S-EPMC7071801 | biostudies-literature
Project description:BackgroundDuring the novel coronavirus disease 2019 (COVID-19) pandemic, rapid diagnostics have been frequently sought to quickly evaluate a patient's condition. Lung ultrasound can provide an early glimpse into the disease process and its severity. The addition of focused echocardiography can be particularly helpful in the haemodynamically compromised patient to detect myocardial involvement and alternative diagnoses.CaseWe discuss here a 53-year-old patient who presented to the Emergency Department with hypoxia and hypotension. Bedside focused ultrasound revealed signs of COVID-19 pneumonia with evidence of right ventricular strain, initially thought to be due to massive pulmonary embolism. A computed tomography scan confirmed the findings on ultrasonography, but surprisingly did not demonstrate a pulmonary embolism.ConclusionPoint-of-care ultrasound in COVID-19 aided the diagnosis of affected organs and helped categorise the type of shock in this patient; however, right ventricular dysfunction should be interpreted with caution and may not be due to a pulmonary embolism, as in this case.
| S-EPMC10028383 | biostudies-literature
Project description:BackgroundThree cases of the application of focused cardiac ultrasound in patients with coronavirus disease 2019 are presented.MethodsCardiac point-of-care ultrasound, limited transthoracic echocardiography, and critical care echocardiography were applied in cases of heart failure, pulmonary embolism, and myocarditis with thrombus respectively.ResultsThe impact on patient management and the global context of each presentation are discussed.ConclusionsFocused cardiac point-of-care ultrasound played an important, front-line role in the bedside management of patients during the COVID-19 pandemic in Wuhan, China.
| S-EPMC7144595 | biostudies-literature
Project description:BACKGROUND: The traditional 1-month training blocks in pediatrics may fail to provide sufficient exposure to develop the knowledge, skills, and attitudes residents need for practice and may not be conducive to mentoring relationships with faculty and continuity with patients. INTERVENTION: We created a 4-month career-focused experience (CFE) for third-year residents. The CFE included block time and longitudinal experiences in different content areas related to residents' choice of urban and rural primary care, hospitalist medicine, or subspecialty care (prefellowship). Content was informed by graduate surveys, focus groups with primary care pediatricians and hospitalists, and interviews with fellowship directors. Outcomes were assessed via before and after surveys of residents' attitudes and skills, assessment of skills with an objective structured clinical examination (OSCE), and interviews with residents and mentors. RESULTS: Twenty-three of 49 third-year residents took part in the first 2 years of CFE. Two residents dropped out, leaving 21 who completed the 4-month experience (9 in primary care, 2 in hospitalist medicine, and 10 in a subspecialty). Residents reported improvement in their clinical skills, increased satisfaction with faculty mentoring and evaluation, and the ability to focus on what was important to their careers. OSCE performance did not differ between residents who completed the CFE and those who did not. Administrative burden was high. CONCLUSIONS: Four-month career-focused training for pediatrics residents is feasible and may be effective in meeting part of the new requirement for 6 months of career-focused training during pediatrics residency.
| S-EPMC3886465 | biostudies-other