[Characteristics of applicants with first-time determination of need for long-term care-A nationwide analysis of care assessments of applicants insured with the AOK aged 60 years and above]. / Charakteristika von Antragstellenden bei erstmaliger Feststellung einer Pflegebedürftigkeit ­ eine bundesweite Analyse von Pflegebegutachtungen von AOK-Versicherten ab 60 Jahren.

BACKGROUND: The increasing number of care-dependent individuals requires approaches to prevent care dependency or reduce the loss of independence. Long-term care assessments can provide valuable insights into this. OBJECTIVE: The aim of this article is to describe initial applicants with an identified need for long-term care as well as to provide a differentiated analysis of care-related diagnoses by age, gender, care level and federal state. MATERIAL AND METHODS: The nationwide database consists of long-term care assessments conducted by the Medical Service (MD) of individuals insured with the AOK aged 60 years and above who received a care level (PG) for the first time in 2021. Information relevant to long-term care was analyzed descriptively. RESULTS: In this study 339,486 individuals with an average age of 79.6 years (±8.4 years) and a female proportion of 59.0% were analyzed. Approximately one half received care level 2 and 32.4% received care level 1. Care levels 3-5 were assessed less frequently (16.2% vs. 4.8% vs. 1.7%, respectively). Individuals living alone were represented more strongly in lower care levels, while individuals not living alone had a higher proportion in care levels 3-5. The most frequent care-relevant diagnoses were senility (R54), polyarthritis (M15) and dementia (F03) with significant differences observed between federal states (ICD-10 R chapter: 0.8% Berlin and Brandenburg vs. 37.9% Saxony; M chapter: 13.6% Bavaria and Hamburg vs. 39.9% Mecklenburg-Western Pomerania). CONCLUSION: Social determinants, such as age, gender, living alone, and region can play a role in the classification into a care level. Significant differences in care-related diagnoses between federal states warrant further investigation in future research.

Can clinical decision support systems be an asset in medical education? An experimental approach.

BACKGROUND: Diagnostic accuracy is one of the major cornerstones of appropriate and successful medical decision-making. Clinical decision support systems (CDSSs) have recently been used to facilitate physician's diagnostic considerations. However, to date, little is known about the potential assets of CDSS for medical students in an educational setting. The purpose of our study was to explore the usefulness of CDSSs for medical students assessing their diagnostic performances and the influence of such software on students' trust in their own diagnostic abilities. METHODS: Based on paper cases students had to diagnose two different patients using a CDSS and conventional methods such as e.g. textbooks, respectively. Both patients had a common disease, in one setting the clinical presentation was a typical one (tonsillitis), in the other setting (pulmonary embolism), however, the patient presented atypically. We used a 2x2x2 between- and within-subjects cluster-randomised controlled trial to assess the diagnostic accuracy in medical students, also by changing the order of the used resources (CDSS first or second). RESULTS: Medical students in their 4th and 5th year performed equally well using conventional methods or the CDSS across the two cases (t(164) = 1,30; p = 0.197). Diagnostic accuracy and trust in the correct diagnosis were higher in the typical presentation condition than in the atypical presentation condition (t(85) = 19.97; p < .0001 and t(150) = 7.67; p < .0001).These results refute our main hypothesis that students diagnose more accurately when using conventional methods compared to the CDSS. CONCLUSIONS: Medical students in their 4th and 5th year performed equally well in diagnosing two cases of common diseases with typical or atypical clinical presentations using conventional methods or a CDSS. Students were proficient in diagnosing a common disease with a typical presentation but underestimated their own factual knowledge in this scenario. Also, students were aware of their own diagnostic limitations when presented with a challenging case with an atypical presentation for which the use of a CDSS seemingly provided no additional insights.

[Preventing the need for long-term care : Analyses of assessment data from the medical service]. / Prävention von Pflegebedürftigkeit : Analysen von Begutachtungsdaten des Medizinischen Dienstes.

BACKGROUND: The importance of preventing the need for care increases with the growing number of people in need of care. For Germany, there is currently insufficient data on which factors are associated with the need for long-term care. In order to derive a preventive approach, this study examines the interactions between sociodemographic and health-related factors that determine the need for long-term care. METHODS: We analyzed the assessment data of the Medical Service Berlin-Brandenburg, which determines a need for care according to SGB XI for the 2017 and 2018/19 periods. We focused on the applicants who remained without a care grade classification over the period under consideration (6037 out of a total of 72,680 applicants in 2017). Social factors such as household composition, support potential, and partnership status were extracted using text-mining methods, and the data was evaluated using descriptive and multivariable statistical methods. RESULTS: Younger applicants and people without a partner had an increased chance of not being diagnosed with a need for long-term care. Also associated with an increased chance of remaining without a degree of care in 2018/19 were an improvement in health, having been without social support since 2017, musculoskeletal disorders, and chronic ischemic heart disease. On the other hand, applicants with dementia and other mental illnesses had fewer chances of remaining without a care level classification. DISCUSSION: The first investigation of the Medical Service assessment data from a preventive perspective shows that the interaction of sociodemographic and health-related determinants must be considered in order to identify additional preventive potential.

[Potentials and challenges of social robots in relationships with older people: a rapid review of current debates]. / Potenziale und Herausforderungen von sozialen Robotern für Beziehungen älterer Menschen: eine Bestandsaufnahme mittels "rapid review".

BACKGROUND: Social relationships are essential resources for psychological well-being and physical health. In old age, increased vulnerability and loss of functions are accompanied by diminishing social networks reinforcing a vicious circle. This decrease of social cohesion presents risks for health and well-being that might be cushioned by introducing social robots. OBJECTIVE: What potentials and challenges for older people result from their interaction with social robots? MATERIAL UND METHODS: The objectives are approached via a rapid review. The systematic search resulted in 433 unique articles. Of these 11 articles were included in the analysis. RESULTS: Social robots have the potential to reduce loneliness, reinforce (interpersonal) communication, enhance the mood while reducing stress. Challenges lie in the social embedding of the interaction with robots. Authors suggest principles such as charity, autonomy, and privacy as helpful guidelines for the design and use of social robots to prevent a loss of social relationships. CONCLUSION: The results present corridors for the viable use of social robots for older adults offering to exploit existing potentials. At the core lies a view on the individual case with its unique circumstances and predispositions, because social robots bear positive and negative outcomes regarding social relationships. The identified studies focused on deficient settings (e.g., particular disorders within care facilities). Thus, research on the use of social robots by healthy adults should add to the existing literature.

[Secondary Data Analysis of Initially Treated In-patients with Schizophrenia in a Model Project in Berlin (According to § 64b SGB V)]. / Sekundärdatenanalyse initial vollstationär behandelter Patienten mit Schizophrenie in einem Berliner Modellprojekt (nach § 64b SGB V).

AIM OF THE STUDY: Schizophrenia is one of the most severe psychiatric diseases. The German health care system still shows gaps in services for chronic psychiatric patients with intense need of treatment. The present article focused on changes in provision of health services for initially treated in-patients with schizophrenia in St. Hedwig hospitals in Berlin according to § 64b SGB V compared to patients receiving regular in-patient treatment. METHODS: By using statutory data, we analyzed target figures. We analyzed patients of 3 cohorts. Propensity Score Matching generated a control group in each cohort. RESULTS: The final analysis showed for schizophrenia patients treated in the model project that the number of hospital stays and overall length of stay decreased, but overall costs decreased only partially. Moreover, the period (in days) until next re-hospitalization was longer, while the sum of contacts to the outpatient sector increased. Conclusions The presented model project achieved the aimed shift of psychiatric health service into the outpatient sector for schizophrenia patients.

Is there an association between social determinants and care dependency risk? A multi-state model analysis of a longitudinal study.

Despite a growing body of knowledge about the morbidities and functional impairment that frequently lead to care dependency, the role of social determinants is not yet well understood. The purpose of this study was to examine the effect of social determinants on care dependency onset and progression. We used data from the Berlin Initiative Study, a prospective, population-based cohort study including 2,069 older participants living in Berlin. Care dependency was defined as requiring substantial assistance in at least two activities of daily living for 90 min daily (level 1) or 3+ hours daily (level 2). Multi-state time to event regression modeling was used to estimate the effects of social determinants (partnership status, education, income, and sex), morbidities, and health behaviors, characteristics, and conditions. During the study period, 556 participants (27.5%) changed their status of care dependency. Participants without a partner at baseline were at a higher risk to become care-dependent than participants with a partner (hazard ratio [HR], 95% confidence interval [CI]: 1.24 (1.02-1.51)). After adjustment for other social determinants, morbidities and health behaviors, characteristics, and conditions the risk decreased to a HR of 1.19 (95% CI: 0.79-1.79). Results indicate that older people without a partner may tend to be at higher risk of care dependency onset but not at higher risk of care dependency progression. Clinicians should inquire about and consider patients' partnership status as they evaluate care needs.

[Action-related resilience in people with longevity-sociological approach]. / Handlungsbezogene Resilienz bei Langlebigen ­ eine soziologische Annäherung.

With increasing longevity, questions about the psychosocial conditions for extraordinary life spans come to the fore. From the field of psychology the concept of resilience is used to describe special capabilities to resist as a personal competence to maintain or regain certain levels of functioning. As such, resilience is seen as a relatively stable personality trait that, however, may forfeit its relevance in old age.The present article, in contrast to the usual phases of life view, adopts a sociological perspective on the entire life span. The rational choice approach is utilized to describe and discuss conditions, foundations, strategies and results of action decisions based on 15 qualitative biographical interviews with centenarians. Resilience in this context is seen as a capacity to act.The results demonstrate that potentials for resilient action persist throughout the entire life span including oldest age but capacities to act are highly context-specific.

[Health promotion in nursing homes]. / Gesundheitsförderung in der stationären Langzeitversorgung.

Specific environmental conditions in long-term care facilities for very old chronically ill and multi-morbid residents raise issues regarding health promotion in nursing and the care of this highly vulnerable target group. Too much prioritisation of medical and nursing care, combined with (personnel-related) structural deficits, may be an obstacle to consistent resource-oriented thinking and behaviour in these settings. This may be additionally compounded by a lack of appropriate strategies to support sustained integration of health-promoting activities into the facilities' daily routines.This article advocates for a holistic approach that looks beyond care provision and integrates a health promotion perspective. It encourages reflection on and modification of socio-spatial conditions in care settings so that residents are empowered to take more responsibility for their own health related behaviour. Encouraging residents to participate and providing guidance, support and motivation are key tasks for nursing staff in this context. The aim is to develop and stimulate the residents' own strengths and resources related to their health.Against this background, the "activating care" concept should be elaborated with much greater emphasis on health promotion in order to maximise the potential of a theory that sees skills and resource development as an integral aspect of care.

Method-oriented systematic review on the simple scale for acceptance measurement in advanced transport telematics.

Acceptance intuitively is a precondition for the adaptation and use of technology. In this systematic review, we examine academic literature on the "simple scale for acceptance measurement" provided by Van der Laan, Heino, and de Waard (1997). This measure is increasingly applied in research on mobility systems without having been thoroughly analysed. This article aims to provide such a critical analysis. We identified 437 unique references in three aggregated databases and included 128 articles (N = 6,058 participants) that empirically applied the scale in this review. The typical study focused on a mobility system using a within-subjects design in a driving simulator in Europe. Based on quality indicators of transparent study aim, group allocation procedure, variable definitions, sample characteristics, (statistical) control of confounders, reproducibility, and reporting of incomplete data and test performance, many of the 128 articles exhibited room for improvements (44% below.50; range 0 to 1). Twenty-eight studies (22%) reported reliability coefficients providing evidence that the scale and its sub-scales produce reliable results (median Cronbach's α >.83). Missing data from the majority of studies limits this conclusion. Only 2 out of 10 factor analyses replicated the proposed two-dimensional structure questioning the use of these sub-scales. Correlation results provide evidence for convergent validity of acceptance, usefulness, and satisfying with limited confidence, since only 14 studies with a median sample size of N = 40 reported correlation coefficients. With these results, the scale might be a valuable addition for technology attitude research. Firstly, we recommend thorough testing for a better understanding of acceptance, usefulness, and satisfying. Secondly, we suggest to report scale results more transparently and rigorously to enable meta-analyses in the future. The study protocol is available at the Open Science Framework (https://osf.io/j782c/).

Risk Profiles for Care Dependency: Cross-Sectional Findings of a Population-Based Cohort Study in Germany.

Background: Rising life expectancy in Western societies is accompanied by a rising incidence of care dependency (CD) among older people. Objective: The aim of the study was to examine which health-related and social determinants were associated with CD. Method: We used cross-sectional data from the first follow-up (N = 1,699) of a prospective, population-based cohort study of older participants (≥70 years). CD was assessed if participants required substantial assistance in at least two activities of daily living for 90+ minutes daily. Multivariate logistic regressions were applied. Results: Participants' mean age was 82 years; 18.9% were care-dependent. CD was significantly associated with older age, urinary incontinence, stroke, falls, cancer, diabetes, education level, having no partner, limited mobility, and limited physical activity. Discussion: Our research highlights the importance of promoting mobility, even in care-dependent people. Further research should investigate the role of partnership in terms of the prevention and delay of CD.

Assessing acceptance of electric automated vehicles after exposure in a realistic traffic environment.

After years of hypothetical surveys and simulator studies, automated vehicles (AVs) are now being tested in realistic traffic environments adding validity to knowledge about their acceptance. We present data from a pilot test with participants (n = 125) after experiencing a ride in an electric AV on a large clinic area in Berlin, Germany. As a first contribution, we bridge the gap between missing definitions of key constructs, confusion about their operationalisations, and a rigorous test of their statistical properties and data structure by examining scales on acceptance, trust, perceived safety, intention to use, and-for the first time applied to AVs-the emotions amusement, fear, surprise, and boredom. Tests of reliability and normality were satisfying for almost all constructs (Cronbach's alphas ≥ .69; six of eight scales normally distributed). The vehicles were accepted (M = 1.22; SD = 0.70; range -2 to 2), trusted (M = 3.29; SD = 0.81; range 1 to 5), and perceived as safe (M = 3.29; SD = 1.03; range 1 to 5). However, factor analyses did not reflect the hypothesised data structure, and validity concerns question the suitability of some constructs for attitude assessment of electric AVs. Our open item for comments added valuable insights in qualitative aspects of user attitudes towards electric AVs regarding driving style, technical features, and (unsettling) audio-visual feedback. We thus argue for broader conceptualisations of key constructs based on interdisciplinary exchange and multi-methodical study designs.

Feasibility of the Factorial Survey Method in Aging Research: Consistency Effects Among Older Respondents.

BACKGROUND: The factorial survey (FS) method is increasingly used in the social sciences. It is particularly suitable for studying decision situations that are difficult to assess empirically. This article evaluates whether the FS method is suitable for studying decisions in gerontological research. METHODS: The present article draws on data from the Housing Opportunities & Mobility in the Elderly study. A total of 103 respondents (between 55 and 90 years) were asked to make hypothetical relocation decisions. The consistency of these responses was assessed as a function of respondents' age, gender, immigration background, education, household income, employment status, and intention to move. RESULTS: No significant differences in response consistency were attributable to age, gender, education, or immigration background. The personal relevance of the survey topic was positively related to response consistency in multiperson households. CONCLUSION: FS method can, under certain methodological conditions, be used among older adults especially when the topic of the survey is relevant to their daily lives.