8 results on '"Back, David"'
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2. Undergraduate Medical Competencies in Digital Health and Curricular Module Development: Mixed Methods Study.
- Author
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Poncette, Akira-Sebastian, Glauert, Daniel Leon, Mosch, Lina, Braune, Katarina, Balzer, Felix, Back, David, and Back, David Alexander
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VIRAL pneumonia ,MEDICAL students ,CURRICULUM ,COVID-19 ,MEDICAL schools ,EPIDEMICS ,TELEMEDICINE ,MEDICAL education - Abstract
Background: Owing to an increase in digital technologies in health care, recently leveraged by the COVID-19 pandemic, physicians are required to use these technologies appropriately and to be familiar with their implications on patient care, the health system, and society. Therefore, medical students should be confronted with digital health during their medical education. However, corresponding teaching formats and concepts are still largely lacking in the medical curricula.Objective: This study aims to introduce digital health as a curricular module at a German medical school and to identify undergraduate medical competencies in digital health and their suitable teaching methods.Methods: We developed a 3-week curricular module on digital health for third-year medical students at a large German medical school, taking place for the first time in January 2020. Semistructured interviews with 5 digital health experts were recorded, transcribed, and analyzed using an abductive approach. We obtained feedback from the participating students and lecturers of the module through a 17-item survey questionnaire.Results: The module received overall positive feedback from both students and lecturers who expressed the need for further digital health education and stated that the field is very important for clinical care and is underrepresented in the current medical curriculum. We extracted a detailed overview of digital health competencies, skills, and knowledge to teach the students from the expert interviews. They also contained suggestions for teaching methods and statements supporting the urgency of the implementation of digital health education in the mandatory curriculum.Conclusions: An elective class seems to be a suitable format for the timely introduction of digital health education. However, a longitudinal implementation in the mandatory curriculum should be the goal. Beyond training future physicians in digital skills and teaching them digital health's ethical, legal, and social implications, the experience-based development of a critical digital health mindset with openness to innovation and the ability to assess ever-changing health technologies through a broad transdisciplinary approach to translate research into clinical routine seem more important. Therefore, the teaching of digital health should be as practice-based as possible and involve the educational cooperation of different institutions and academic disciplines. [ABSTRACT FROM AUTHOR]- Published
- 2020
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3. Compact Two-Stroke Motor Has One Moving Part.
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Back, David J.
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INTERNAL combustion engines , *MOTORS , *PISTONS - Abstract
Introduces the compact two-stroke linear motor from Stelzer Motor GmbH in Frankfurt, Germany. Description of the motor; Movement of the piston; Advantages of the motor over conventional internal combustion engines.
- Published
- 1989
4. [Digitalization and telerehabilitation].
- Author
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Pförringer D and Back D
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- Humans, Delivery of Health Care, Germany, Telerehabilitation, Telemedicine, Physicians
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Digitalization and digitization are becoming increasingly more important in medicine. Processes are being optimized and data are being digitally recorded, analyzed and archived. Although there is still a comparatively large need to catch up in Germany, we are on a solid transformation path. The establishment of the European Health Data Space (EHDS) in Brussels represents a milestone for the secure exchange of data. Digitalization holds the potential for extensive process optimization. While a large part of the working time of physicians in German is currently consumed by bureaucracy, a relevant part of this can be solved digitally. The digitalization does not replace the physician but plays a supporting role for the benefit of the patient. Numerous routes and the associated transport and logistics costs can be avoided or addressed digitally through digital supplementation and new forms of treatment administration. This conserves resources, saves time and optimizes the care of patients. The openness and affinity of physicians and patients towards the topic significantly depends on digital health literacy, i.e. the understanding and knowledge on the topic. The goal for the coming years is to continually reduce fears and increase acceptance. In addition, relevant investments are needed for the basic technical equipment on the software and hardware side., (© 2022. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)
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- 2023
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5. How far has the digitization of medical teaching progressed in times of COVID-19? A multinational survey among medical students and lecturers in German-speaking central Europe.
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Hertling SF, Back DA, Eckhart N, Kaiser M, and Graul I
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- Cross-Sectional Studies, Germany, Humans, Internet, Pandemics, Surveys and Questionnaires, COVID-19 epidemiology, Education, Distance, Education, Medical, Students, Medical
- Abstract
Background: To ensure successful medical education despite the COVID-19 pandemic, the demand for online instruction has substantially increased. Fast and efficient teaching in a digital format poses a great challenge for medical students and lecturers as well as the universities., Objective: The aim of this study is to capture the readiness of medical students and faculty members to participate in rapidly- evolving online education., Methods: This cross-sectional study is based on two questionnaires distributed among medical students and associate deans for education in Germany, Austria and Switzerland. Questions included decision- making questions, categorical questions, and open-ended questions, all addressing the frequency and format of the digital education offered, the perceived quality of digital education, and medical student satisfaction with digital education. Questions about missing content and areas for improvement from the perspectives of medical students were included. The associate deans were asked for their opinions about the impact of the pandemic on teaching, the organizational setup and implementation of digital education by universities, and plans for future initiatives., Results: Three thousand and thirty medical students (m = 752 and f = 2245) from 53 universities participated in the study. The study showed that 92% of students were affected by the pandemic, and 19% of the students viewed the changes as entirely negative. 97% of the medical students were able to participate in digital courses, but only 4% were able to learn exclusively online. For 77% of the medical students, digital offerings accounted for over 80% of the education offered. In terms of content, medical students complained about a lack of practical teaching, such as contact with patients, lecturers, fellow medical students, and a poor perceived quality of teaching due to dubbing, frequent changeover of seminars, problem-oriented learning groups and in-person teaching, a lack of interaction possibilities and a lack of technical equipment, such as lecturers' knowledge and server capacities, at the universities. Overall, almost half of the medical students (42%) rated the implementation of digital teaching at their universities as good or very good. Forty-one of the 53 associate deans responded to the questionnaire, and 35 felt medical education was influenced by the pandemic. The associate deans (80%; 33/41) felt that the digitalization of medical education was negatively influenced by the pandemic. Only 44% (18/41) felt that their universities were well or very well positioned for digital teaching. All the associate deans believe that digital teaching in medicine will continue after the pandemic., Conclusions: In the German-speaking world, the rapid conversion of medical teaching to a digital format has been well implemented in many cases. The perceived quality of the implementation of digital education still lacks practical relevance and the use of new digital media, such as learning games, VR, and online question time. The digital format of medical education will likely continue beyond the COVID-19 pandemic., (© 2022. The Author(s).)
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- 2022
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6. Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the "Needle in a Haystack".
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Dittrich F, Beck S, Harren AK, Reinecke F, Serong S, Jung J, Back DA, Wolf M, and Landgraeber S
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- Germany, Humans, Mobile Applications, Orthopedic Surgeons, Orthopedics
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Background: It is undeniable that appropriate smartphone apps offer enormous opportunities for dealing with future challenges in orthopedic surgery and public health, in general. However, it is still unclear how the apps currently available in the two major app stores can be used in daily clinical routine by German orthopedic surgeons., Objective: This study aimed to gain evidence regarding the quantity and quality of apps available in the two major app stores and their suitability for use by orthopedic surgeons in Germany., Methods: We conducted a systematic, keyword-based app store screening to obtain evidence concerning the quantity and quality of commercially available apps. Apps that met the inclusion criteria were evaluated using the app synopsis-checklist for users and the German Mobile App Rating Scale for secure use, trustworthiness, and quality., Results: The investigation revealed serious shortcomings regarding legal and medical aspects. Furthermore, most apps turned out to be useless and unsuitable for the clinical field of application (4242/4249, 99.84%). Finally, 7 trustworthy and high-quality apps (7/4249, 0.16%) offering secure usage in the daily clinical routine of orthopedists were identified. These apps mainly focused on education (5/7). None of them were CE (Conformité Européenne) certified. Moreover, there are no studies providing evidence that these apps have any positive use whatsoever., Conclusions: The data obtained in our study suggest that the number of trustworthy and high-quality apps on offer is extremely low. Nowadays, finding appropriate apps in the fast-moving, complex, dynamic, and rudimentarily controlled app stores is most challenging. Promising approaches, for example, systematic app store screenings, app-rating developments, reviews or app libraries, and the creation of consistent standards have been established. However, further efforts are necessary to ensure that these innovative mobile health apps not only provide the correct information but are also safe to use in daily clinical practice., (©Florian Dittrich, Sascha Beck, Anna Katharina Harren, Felix Reinecke, Sebastian Serong, Jochen Jung, David Alexander Back, Milan Wolf, Stefan Landgraeber. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 07.05.2020.)
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- 2020
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7. Survey of e-learning implementation and faculty support strategies in a cluster of mid-European medical schools.
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Back DA, Behringer F, Harms T, Plener J, Sostmann K, and Peters H
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- Austria, Germany, Humans, Program Evaluation, Surveys and Questionnaires, Switzerland, Computer-Assisted Instruction methods, Faculty, Medical, Schools, Medical
- Abstract
Background: The use of electronic learning formats (e-learning) in medical education is reported mainly from individual specialty perspectives. In this study, we analyzed the implementation level of e-learning formats and the institutional support structures and strategies at an institutional level in a cluster of mid-European medical schools., Methods: A 49-item online questionnaire was send to 48 medical schools in Austria, Germany and Switzerland using SurveyMonkey®. Data were collected between February and September of 2013 and analyzed using quantities, statistical and qualitative means., Results: The response rate was 71 %. All schools had implemented e-learning, but mainly as an optional supplement to the curriculum. E-learning involved a wide range of formats across all disciplines. Online learning platforms were used by 97 % of the schools. Full-time e-learning staff was employed by 50 %, and these had a positive and significant effect on the presence of e-learning in the corresponding medical schools. In addition, 81 % offered training programs and qualifications for their teachers and 76 % awarded performance-oriented benefits, with 17 % giving these for e-learning tasks. Realization of e-learning offers was rewarded by 33 %, with 27 % recognizing this as part of the teaching load. 97 % would use curriculum-compatible e-learning tools produced by other faculties., Conclusions: While all participating medical schools used e-learning concepts, this survey revealed also a reasonable support by institutional infrastructure and the importance of staff for the implementation level of e-learning offerings. However, data showed some potential for increasing tangible incentives to motivate teachers to engage in further use of e-learning. Furthermore, the use of individual tools and the distribution of e-learning presentations in various disciplines were quite inhomogeneous. The willingness of the medical schools to cooperate should be capitalized for the future, especially concerning the provision of e-learning tools and concepts.
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- 2015
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8. Cytochrome P450 2B6 (CYP2B6) and constitutive androstane receptor (CAR) polymorphisms are associated with early discontinuation of efavirenz-containing regimens.
- Author
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Wyen C, Hendra H, Siccardi M, Platten M, Jaeger H, Harrer T, Esser S, Bogner JR, Brockmeyer NH, Bieniek B, Rockstroh J, Hoffmann C, Stoehr A, Michalik C, Dlugay V, Jetter A, Knechten H, Klinker H, Skaletz-Rorowski A, Fätkenheuer G, Egan D, Back DJ, and Owen A
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- Adult, Aged, Aged, 80 and over, Alkynes, Alleles, Anti-HIV Agents therapeutic use, Antiretroviral Therapy, Highly Active, Benzoxazines therapeutic use, Cohort Studies, Constitutive Androstane Receptor, Cyclopropanes, Cytochrome P-450 CYP2B6, DNA genetics, Ethnicity, Female, Genotype, Germany, Humans, Logistic Models, Male, Middle Aged, Polymorphism, Single Nucleotide genetics, Prospective Studies, Risk Factors, Sex Characteristics, Smoking, Socioeconomic Factors, Anti-HIV Agents adverse effects, Aryl Hydrocarbon Hydroxylases genetics, Benzoxazines adverse effects, Oxidoreductases, N-Demethylating genetics, Polymorphism, Genetic genetics, Receptors, Cytoplasmic and Nuclear genetics
- Abstract
Objectives: Cytochrome P450 2B6 (CYP2B6) is responsible for the metabolic clearance of efavirenz and single nucleotide polymorphisms (SNPs) in the CYP2B6 gene are associated with efavirenz pharmacokinetics. Since the constitutive androstane receptor (CAR) and the pregnane X receptor (PXR) correlate with CYP2B6 in liver, and a CAR polymorphism (rs2307424) and smoking correlate with efavirenz plasma concentrations, we investigated their association with early (<3 months) discontinuation of efavirenz therapy., Methods: Three hundred and seventy-three patients initiating therapy with an efavirenz-based regimen were included (278 white patients and 95 black patients; 293 male). DNA was extracted from whole blood and genotyping for CYP2B6 (516G → T, rs3745274), CAR (540C → T, rs2307424) and PXR (44477T → C, rs1523130; 63396C → T, rs2472677; and 69789A → G, rs763645) was conducted. Binary logistic regression using the backwards method was employed to assess the influence of SNPs and demographics on early discontinuation., Results: Of the 373 patients, 131 withdrew from therapy within the first 3 months. Black ethnicity [odds ratio (OR) = 0.27; P = 0.0001], CYP2B6 516TT (OR = 2.81; P = 0.006), CAR rs2307424 CC (OR = 1.92; P = 0.007) and smoking status (OR = 0.45; P = 0.002) were associated with discontinuation within 3 months., Conclusions: These data indicate that genetic variability in CYP2B6 and CAR contributes to early treatment discontinuation for efavirenz-based antiretroviral regimens. Further studies are now required to define the clinical utility of these associations.
- Published
- 2011
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