[Utilization of pre-hospital emergency medical services: Secondary data analysis of health insurance data from Saxony-Anhalt]. / Inanspruchnahme der bodengebundenen Notfallrettung ­ Sekundärdatenanalyse der Versichertenkohorte AOK Sachsen-Anhalt.

BACKGROUND: Utilization of emergency care is subject to demographic changes. In Germany, there was an increase of 4% to 6% annually between the years 2000 and 2017. Studies revealed that age and regional structures were related to utilization. The aim of this cross-sectional study was to analyze utilization of pre-hospital emergency medical services in Saxony-Anhalt and to identify associated factors. METHOD: Based on data from the AOK Saxony-Anhalt for 2019, transportation with ground ambulances of insured persons living in Saxony-Anhalt were identified and recorded. Insured time of all AOK insured persons living in Saxony-Anhalt was used to determine incidence rates. For the multivariate analysis of associated factors, a Poisson regression model was adapted. RESULTS: 112,575 transportations of patients were identified; an average of 1.53 events per person or 149.6 per 1,000 person years. Inpatient hospital treatment was provided for 53.2% of emergency patients and outpatient hospital treatment for 37.1%. Frequent users represented 14.6% of the events. The incidence rate was highest for older persons and those with care dependency. In addition, the risk of using emergency services was higher among men and in suburban and urban regions (compared with rural regions), even after adjustment. CONCLUSIONS: Utilization is higher in the cohort studied compared to that found in other studies. The high proportion where inpatient hospital treatment is not necessary, as well as the clear association with care dependency and age, offer possible angles of approach for interventions to relieve the burden on emergency services.

[Counselling approaches to assistive technologies in nursing care for people with dementia - A focus group study with informal carers]. / Beratungsansätze zu assistiven Technologien in der Pflege von Menschen mit Demenz.

Counselling approaches to assistive technologies in nursing care for people with dementia - A focus group study with informal carers Abstract. Background: Assistive technologies may support caregiving relatives of people with dementia. Presently, counselling and training courses are lacking as well as concrete considerations for didactic and methodical implementation. AIM: To convey the perspectives of caring relatives on the development of knowledge and competences in assistive technologies. METHODS: Six interview-guided focus groups with 46 caring relatives of people with dementia were conducted. For analysis the documentary method was applied. RESULTS: Assistive technologies currently do not seem to play a role in care-relevant information and counselling structures. The early development of competences as part of a guided support process is explicitly requested by caregiving relatives. The respondents favoured to try out assistive technologies, e. g. by moderated test possibilities. CONCLUSION: The interviewed caregiving relatives consider the existing approaches to get access to assistive technologies as inadequate. Access to knowledge and competence development of caregiving relatives must be more clearly integrated into the design of the care process. Counselling formats focusing on experience, reflection and usage of assistive technologies might be the didactic basis of structured competence achievement for sustainable integration of useful technologies in daily nursing care.

[Publications German-speaking countries in high impact journals: development and validation of a search filter]. / Publikationen aus dem deutschsprachigen Raum in Zeitschriften mit hohem Impact Factor: Entwicklung und Validierung eines Suchfilters.

Publications German-speaking countries in high impact journals: development and validation of a search filter Abstract. BACKGROUND: The number of publications in journals with a high impact factor is an indication of a discipline's participation in international discourse. A search filter allows reliable and reproducible searches for specific publications. AIM: Development and validation of a geographic search filter for publications by nursing scientists affiliated to German-speaking countries in nursing journals with a high impact factor. METHODS: The search filter was objectively developed following several steps: (i) creation of a development and a validation set, each consisting of relevant and non-relevant publications, (ii) generation of the search filter by means of text analysis of the development set, (iii) internal validation based on the development set and (iv) external validation using the validation set. The validity was examined regarding several accuracy parameters, e. g. sensitivity, specificity, positive predictive value (PPV) and number needed to read (NNR). RESULTS: The search filter correctly identified 22 of 30 relevant and 16 of 21 non-relevant publications in the development set: sensitivity 80 % (95 % CI 66 - 94), specificity 76 % (95 % CI 58 - 94), PPV 83 % (95 % CI 69 - 97). External validation yielded similar or better results: sensitivity 81 % (95 % CI 67 - 96), specificity 88 % (95 % CI 71 - 100), PPV 88 % (95 % CI 75 - 100). The NNR was 1.2 and 1.1, respectively. CONCLUSIONS: The search filter has the potential to identify the intended publications.

Representation of Nursing Scientists from German-speaking countries in High Impact Journals. A bibliometric publication analysis / Repräsentanz von Pflegewissenschaftlerinnen und Pflegewissenschaftlern aus dem deutschsprachigen Raum in Zeitschriften mit hohem Impact Factor. Eine bibliometrische Publikationsanalyse

Background: The frequency of publications by nursing scientists from the German-speaking area in journals with a high impact factor is an indicator for participation of the discipline in the international discourse. Previous publication analyses focused on nursing science journals only and regularly found an underrepresentation of experimental studies and clinical topics. Aim: To identify and analyse the number of publications by nursing scientists from Germany, Austria and German-speaking Switzerland in international high impact journals. Method: The Journal Citation Reports were used to identify nursing relevant categories of journals in which the highest 10 % of the years 2010 to 2014 were selected according to the 5-year Impact Factor. Inclusion of publications and data extraction were carried out by two independent persons. Results: 106939 publications from 126 journals were screened; 100 publications were identified with 229 contributions by 114 nursing scientists. 42 % of studies are observational and 11 % are experimental. The majority of studies are clinically oriented (55 %). More than 50 % have been published in the past two years. Conclusions: The number of publications by nursing scientists from the German-speaking countries in High Impact Journals is low. There is an increase throughout the observation period. In opposite to former analyses a higher proportion of clinical research has been found.

[Using the DFree device for balanced bladder management]. / Der Einsatz des DFree-Ultraschallsensors für ein ausgewogenes Blasenmanagement.

BACKGROUND: Bladder dysfunctions, regardless of their origin, have significant psychosocial effects. Depending on the existing disorder and bladder functionality, behavioural therapy and supporting tools are the first choice of therapy but the need for medication, intervention and surgery is significant. OBJECTIVE: The DFree ultrasonic sensor enables sonographic measurement of bladder filling and feeds this back to the sensor wearer via an app. The primary outcome of the study was the influence of the DFree on the quality of life of the patients. Secondary endpoints were usefulness and user-friendliness of the DFree device as well as the self-reported degree of autonomy. METHODS: In the present pilot study, 18 urological patients with various bladder dysfunctions were equipped with the DFree ultrasonic sensor for at least 12 hours daily over a period of three months. The parameters were collected at baseline (T1) and at end of the study (T2) using the Kings Health Questionnaire (KHQ) and the German version of the Client Satisfaction Questionnaire (ZUF-8) (quantitative data) as well as guided interviews (qualitative data). RESULTS: Improvement in bladder dysfunction based on the KHQ could not be statistically confirmed. However, the average value based on the ZUF-8 showed satisfaction with the DFree. In the interviews at T2, the participants gave a positive feedback with specific suggestions for improving user-friendliness. The device was described as helpful and easy to use. CONCLUSIONS: The DFree ultrasonic sensor is a new technical tool in the treatment of bladder dysfunctions. Improving specific technical details could increase the user-friendliness as well as the usefulness of the device.

[Identification of measures conducive to learning for the introduction of digital and assistive technologies (DAT) in processes of nursing care: a qualitative study]. / Identifikation von lernfördernden Maßnahmen zur Einführung von digitalen und assistiven Technologien (DAT) in Prozesse der pflegerischen Versorgung: eine qualitative Studie.

Background: Digital, assistive technologies (DAT) are finding their way into care processes. There are no concepts for introducing nursing professionals DAT in a structured manner. A structured concept makes sense for a sustainable implementation of DAT. This paper suggests a guideline to train nurses in dealing with DAT. Aim: The work addresses the question of how nursing professionals experience and evaluate a structured approach of sensitization, qualification and testing with respect to DAT. This is also intended to assess the extent to which a transformative learning approach changes the willingness of nurses to use DAT. Method: In a long-term inpatient facility, nurses have been made aware of DAT and instructed in its use. The nurses were trained in using two robotic systems and a passive exoskeleton. The experience and perception of the structural design of the educational approach were surveyed through interviews. Evaluation took place by qualitative content analysis according to Kuckartz. Results: All 5 nurses surveyed had completed 3 years of training in nursing care. 2 of the interviewees perform tasks in the management of the care unit. All interviewee rated the structured approach positively. The approach increases the interest to think about an integration of DAT. It turns out that the accuracy of fit of DAT to care-related problems as well as the necessity to make DAT available by employers are crucial prerequisites for DAT integration into practice. Conclusion: A structured concept can sustainably increase the willingness of nurses to use DAT. Poor implementation of DAT is based on a lack of knowledge and concepts for education and training. The reflection that has been initiated enables DAT to be checked for specific care problems.

Comparison of Acceptance and Knowledge Transfer in Patient Information Before an MRI Exam Administered by Humanoid Robot Versus a Tablet Computer: A Randomized Controlled Study. / Akzeptanz und Wissenstransfer in einem Patienteninformationsgespräch vor MRT-Untersuchungen ­ Vergleich von humanoidem Roboter und Tablet-Computer: eine randomisiert-kontrollierte Studie.

PURPOSE: To investigate whether a humanoid robot in a clinical radiological setting is accepted as a source of information in conversations before MRI examinations of patients. In addition, the usability and the information transfer were compared with a tablet. METHODS: Patients were randomly assigned to a robot or tablet group with their consent prior to MRI. The usability of both devices was compared with the extended System Usability Scale (SUS) and the information transfer with a knowledge query. Reasons for refusal were collected by a non-responder questionnaire. RESULTS: At the University Hospital Halle 117 patients were included for participation. There was no statistically significant difference in gender and age. Of 18 non-responders, 4 refused to participate partly because of the robot; for another 3 the reason could not be clarified. The usability according to SUS score was different with statistical significance between the groups in the mean comparison and was one step higher for the tablet on the adjective scale. There was no statistically significant difference in knowledge transfer. On average, 8.41 of 9 questions were answered correctly. CONCLUSION: This study is the first application, in a clinical radiological setting, of a humanoid robot interacting with patients. Tablet and robot are suitable for information transfer in the context of MRI. In comparison to studies in which the willingness to interact with a robot in the health care sector was investigated, the willingness is significantly higher in the present study. This could be explained by the fact that it was a concrete use case that was understandable to the participants and not a hypothetical scenario. Thus, potentially high acceptance for further specific areas of application of robots in radiology can be assumed. The higher level of usability perceived in the tablet group can be explained by the fact that here the interface represents a form of operation that has been established for years in all population groups. More frequent exposure to robots could also improve the response in the future. KEY POINTS: · patients accept humanoid robots in clinical radiologic situations. · at present they can only convey information as well as an inexpensive tablet. · future systems can relieve the burden on personnel.. CITATION FORMAT: · Stoevesandt D, Jahn P, Watzke S et al. Comparison of Acceptance and Knowledge Transfer in Patient Information Before an MRI Exam Administered by Humanoid Robot Versus a Tablet Computer: A Randomized Controlled Study. Fortschr Röntgenstr 2021; 193: 947 - 954.

Application of telepresence systems in teaching - transfer of an interprofessional teaching module on digital aided communication into the block training "internal medicine" during the Covid-19 pandemic.

Objective: The contact restrictions caused by the Covid-19 pandemic fundamentally limit patient-centered teaching. To realize a patient-oriented education in the block training "Internal Medicine" at the University Hospital Halle (Saale) despite the challenges, the already established teaching module "Interprofessional Teleconsultation" was adapted. The short article outlines the interprofessional teaching module including first evaluation results and describes the adapted block training. Method: In the "Internal Medicine" block training, students in a lecture hall navigated a telepresence system, which was accompanied by a physician across the ward and conducted an anamnesis via video and audio transmission without actual patient contact. Results: Students, physicians, and patients were open-minded about this form of communication during the Covid-19 pandemic and quickly got accustomed to the use of the telepresence system. To be able to react to technical challenges (e.g. unstable connection between the communication partners), a careful preparation of the lecturers is necessary. Conclusion: In using a telepresence system, patient-oriented teaching of students in the block training "Internal Medicine" can be ensured with low-threshold technical effort during the Covid-19 pandemic. The telepresence system allows for the involvement of patients into teaching while adhering to the necessary hygiene measures. Despite technical challenges, the teaching format based on telepresence is suitable as an alternative to face-to-face teaching if actual patient contact is not possible.

Receptiveness Of GPs In The South Of Saxony-Anhalt, Germany To Obtaining Training On Technical Assistance Systems For Caregiving: A Cross-Sectional Study.

BACKGROUND: Challenges to general practitioners (GPs) as family doctors in Germany are growing because of the demographic situation. Technical assistance systems can improve the care for patients provided by GPs and care personnel to preserve autonomy. GPs are key persons in the health care team to recommend and facilitate access to technical solutions to influence their implementation into their patients' homes. AIM: Explore the general receptiveness of GPs in Germany regarding state-of-the-art and modern assistive technology, as well as their experiences, attitudes and expectations and their training demands. METHODS: A cross-sectional survey was conducted among GPs in Germany with a self-developed questionnaire sent by mail. RESULTS: Response rate was 34% (n=194). As expected computers and smartphones are widely used. Data glasses, digital pens and virtual reality and others are often "unknown". Experience with assistive technology was gained with emergency call systems, smart calendars and tablet dispensers. Self-reported receptiveness to use innovative technology is high but knowledge is low. The majority reported lack of access to training and support. The receptiveness for advanced education about technical solutions is high. In free-text response, some communicated their worries about the replacement of human interaction with technology. CONCLUSION: The survey showed an overall high receptiveness about assistance technology to GPs and strong demands for education and support. Education for GPs need greater efforts to master the process transforming the digital health care provision.

[Robotic systems for care at home: A scoping review]. / Robotische Systeme zur pflegerischen Versorgung im häuslichen Umfeld: ein Scoping Review.

BACKGROUND: In the future, modern technologies could make a significant contribution to a self-determined life in one's own environment when in need of care. Robots might alleviate everyday domestic life and promote participation. In the nursing science debate concerns have been raised over alienation through technology and loss of direct social and emotional contact. Robots are also being tested in nursing care, for example as social robots in the nursing home setting. The current state of knowledge regarding the domestic application of robotic systems has so far not been examined in systematic reviews. AIM: To examine the possibilities of the usage and application of robotic systems in the home healthcare setting. In addition to the functions of the systems, methodological issues and further research in this subject area are considered. METHODS: In this scoping review, an overview of the subject area and current research activities is produced. Five databases and the reference lists of the publications identified were searched. All study designs and publications since 2005 were eligible. We included studies investigating robotic interventions in the home care setting and their impact on outcomes relevant to patients or family members. The relevance of the robotic systems for nursing care was assessed according to the six dimensions of the new definition of care dependency in the Eleventh Book of the German Social Code (SGB XI). RESULTS: The search revealed 7,755 hits; 19 studies were included. Two studies used a control group. Further studies were feasibility studies and acceptance surveys. The majority of studies were conducted in EU countries. Three out of 13 robotic systems were commercially available. Nine studies did not report ethical approval, and seven studies did not mention whether informed consent was obtained. DISCUSSION: Robotic systems in home care have mainly been investigated in exploratory or pilot studies. Apart from technical aspects, the studies focussed on ease of use and, to this purpose, predominantly employed prototype robots. No reference was made to users' living environment, and there was no proof of effectiveness. The devices are far from being in the stage of broad practical application.

Clinical performance of resin composite restorations after 2 years.

The objective of this study was to evaluate the clinical performance of a packable restorative material, after 2 years in stress-bearing posterior cavities, according to the Ryge criteria. At least two Class 2 restorations (occluso-mesial, mesial-occlusal-distal, occlusal-distal) were placed in 46 patients (36.7 +/- 16 years). In each of the restorations (lot 221, metal matrix band system, glass ionomer-cement-base in 53% of the cavities, mostly no rubber dam) an adhesive system was used. Additionally, in each patient a flowable composite was used in one of the two fillings. After 2 years, 70% of the patients were available for reevaluation. Two restorations needed to be replaced as a result of postoperative sensitivities within the observation period, and one tooth received root canal treatment. All other restored teeth remained vital. One restoration with marginal discoloration received a score of Charlie; another with secondary caries received a score of Bravo. All the others revealed excellent and clinically acceptable results. No statistically significant difference (Chi-square-test) was observed between the two groups, with and without an additional flowable composite. After 2 years, the restorative material performed clinically well, with no observable fractures in the restoration.