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Objective: The usage of digital information and communication technologies in European healthcare is growing. Unlike numerous technological possibilities, the present use of these technologies and perspectives towards them in relation to otolaryngology care have so far been of less interest. This study evaluates the utilisation of and attitudes towards digital information and communication technologies in cross-sectoral otolaryngology care among German patients. Methods: A structured interview-based study was conducted at the outpatient facility of a tertiary hospital in Germany. It focused on chief complaints, current use of digital technologies, estimated benefits of increased digital technology use in otolaryngology care, and sociodemographic data. The detailed statistical analysis employed Chi-squared tests and multivariate logistic regression. Results: A total of 208 otolaryngology patients completed the interview. Digital communication technologies exhibited a high penetration rate (91.8%) and were regularly used in daily life (78.7%) and for health reasons (73.3%). Younger age (p ≤ 0.003) and higher education levels (p ≤ 0.008) were significantly correlated with the increased digital communication technology use. The overall potential of eHealth technologies was rated significantly higher by younger patients (p ≤ 0.001). The patients' chief complaints showed no significant influence on the current and potential use of these technologies for cross-sectoral otolaryngology care. Conclusion: Regardless of their chief complaints, German otolaryngology patients regularly use digital information and communication technologies for health reasons and express interest in their further use for cross-sectoral care. To enhance digital patient communication in otolaryngology, attention should be given to treatment quality, usability, data security and availability and financial remuneration for service providers.
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In modern psychotherapy, digital health technology offers advanced and personalized therapy options, increasing availability as well as ecological validity. These aspects have proven to be highly relevant for children and adolescents with obsessive-compulsive disorder (OCD). Exposure and Response Prevention therapy, which is the state-of-the-art treatment for OCD, builds on the reconstruction of everyday life exposure to anxious situations. However, while compulsive behavior pre-dominantly occurs in home environments, exposure situations during therapy are limited to clinical settings. Telemedical treatment allows to shift from this limited exposure reconstruction to exposure situations in real life. In the SSTeP KiZ study (smart sensor technology in telepsychotherapy for children and adolescents with OCD), we combine video therapy with wearable sensors delivering physiological and behavioral measures to objectively determine the stress level of patients. The setup allows to gain information from exposure to stress in a realistic environment both during and outside of therapy sessions. In a first pilot study, we explored the sensitivity of individual sensor modalities to different levels of stress and anxiety. For this, we captured the obsessive-compulsive behavior of five adolescents with an ECG chest belt, inertial sensors capturing hand movements, and an eye tracker. Despite their prototypical nature, our results deliver strong evidence that the examined sensor modalities yield biomarkers allowing for personalized detection and quantification of stress and anxiety. This opens up future possibilities to evaluate the severity of individual compulsive behavior based on multi-variate state classification in real-life situations. Clinical Relevance- Our results demonstrate the potential for efficient personalized psychotherapy by monitoring physiological and behavioral changes with multiple sensor modalities in ecologically valid real-life scenarios.
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Transtorno Obsessivo-Compulsivo , Telemedicina , Adolescente , Transtornos de Ansiedade , Proteínas de Ciclo Celular , Criança , Humanos , Transtorno Obsessivo-Compulsivo/diagnóstico , Transtorno Obsessivo-Compulsivo/terapia , Projetos Piloto , PsicoterapiaRESUMO
Situations like the COVID-19 pandemic urgently require the implementation of eHealth for vulnerable patient populations. Here we quantitatively evaluate use and potential of modern information and communication technology (ICT) in solid organ transplant (SOT) recipients. We conducted a structured, questionnaire-based, cross-sectional study that was addressed to patients after kidney, liver, pancreas, or combined transplantation. We focused on: sociodemographic data, present use of digital technologies in daily life and for health reasons, patients' eHealth literacy, and their overall attitude towards eHealth. A total of 234 patients completed the questionnaire. Most of the patients (90%) have a web-enabled computer, 78.2% have a smartphone, and 71.8% regularly search the internet for health-related information. Sixty-eight percent would like to receive discharge summaries online, and 54% would like to chat online with their physicians. Even though ICT use in daily life was age-related, no significant difference could be shown for health reasons or the type of transplanted organ. Modern ICT use is predominantly accepted for health reasons by SOT recipients. Regardless of the transplanted organ, a deeper integration of eHealth has potential for improving cross-sectoral care. To successfully implement eHealth technologies in cross-sectoral care future research should include online physician-patient communication, data security, data safety, and the aspects of quality and safety of care.
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Atitude , Comunicação , Transplante de Órgãos , Telemedicina , Adulto , Feminino , Humanos , Competência em Informação , Internet , Pessoa de Meia-Idade , Pacientes/psicologia , Relações Médico-Paciente , Inquéritos e Questionários , Adulto JovemRESUMO
OBJECTIVE: This study aimed to investigate the association of anesthetists' academic and educational status with self-confidence, self-rated knowledge and objective knowledge about rational antibiotic application. Therefore, anesthetists in Germany were asked about their self-confidence, self-rated knowledge and objective knowledge on antibiotic therapy via the Multiinstitutional Reconnaissance of practice with Multiresistant bacteria (MR2) survey. Other analysis from the survey have been published elsewhere, before. RESULTS: 361 (52.8%) questionnaires were completed by specialists and built the study group. In overall analysis the Certification in Intensive Care (CIC) was significantly associated with self-confidence (p < 0.001), self-rated knowledge (p < 0.001) and objective knowledge (p = 0.029) about antibiotic prescription. Senior consultant status was linked to self-confidence (p < 0.001) and self-rated knowledge (p = 0.005) but not objective knowledge. Likewise, working on Intensive Care Unit (ICU) during the last 12 months was significantly associated with self-rated knowledge and self-confidence (all p < 0.001). In a logistic regression model, senior consultant status was not associated with any tested influence factor. This analysis unveiled that CIC and working on ICU were more associated with anesthesiologists' self-confidence and self-rated knowledge than senior consultant status. However, neither of the characteristics was thoroughly associated with objective knowledge.
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Anestesiologistas/estatística & dados numéricos , Antibacterianos/uso terapêutico , Atitude do Pessoal de Saúde , Conhecimentos, Atitudes e Prática em Saúde , Unidades de Terapia Intensiva/estatística & dados numéricos , Adulto , Feminino , Alemanha , Pesquisas sobre Atenção à Saúde , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVE: In hospitals, case management (CM) on hospital wards is essential for maintaining a high level of quality and efficiency of care. The present study examined how CM at the Point of Care (POC) can be optimized and which potentials exist. METHODS: The potentials for optimization of typical case management processes performed on hospital wards were analyzed using a structured interview guide. For this purpose, a field study was performed in 24 German hospital departments of tertiary care. Structured interviews were conducted with homogeneous focus groups. The results were evaluated using an extended Balanced Score Card approach and discussed afterwards with the focus groups. RESULTS: Above all, the process quality and safety of case management as well as ensuring the relevant documentation at the POC appears to offer significant potential for optimization. An essential approach to eventually realize the potential for optimization is the reduction of fragmentation of the micro-processes associated with the case management duties on inpatient wards. This homogenization of these activities ideally requires a new and interdisciplinary acting profession, the clinical case managers. CONCLUSION: The homogenization of the case management activities on hospital wards by clinical case managers has the potential and possibilities to relieve both medical and nursing staff of these activities, while improving the quality and efficiency of care for patients, staff and cross-sectoral healthcare provider at the same time.
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Administração de Caso , Pacientes Internados , Sistemas Automatizados de Assistência Junto ao Leito , Análise Custo-Benefício , Alemanha , Pessoal de Saúde , Hospitais Universitários , HumanosRESUMO
BACKGROUND: High rates of multiresistant pathogens require detailed knowledge about rational utilization of antibiotics. Many physicians consider themselves uncertain about the interpretation of microbiological diagnostics. We examined whether self-confidence, self-rated knowledge, and objective knowledge regarding the use of antibiotics are associated with gender. METHODS: For this survey study, in 2017, anaesthesiologists and residents of 16 anaesthetic departments in Germany were asked to complete the Multiinstitutional Reconnaissance of practice with Multiresistant bacteria (MR2) survey. It consists of 55 items evaluating self-confidence regarding the practical use of antibiotics (n = 6), self-rated theoretical knowledge (n = 16), and objective knowledge (n = 5). Their answers to these items in relation to their gender were analysed using Chi-square, Kruskal-Wallis-H-Tests, and unadjusted as well as adjusted logistic regression models. RESULTS: Six hundred eighty-four (response rate: 53.9 %) questionnaires were returned and were available for analysis. Female doctors (35.5 %) felt less self-confident (P < 0.001). Self-rated knowledge differed in overall mean (P = 0.014) and the unadjusted (odds ratio [OR]: 0.55; P = 0.013) but not in the adjusted logistic regression (OR: 0.84; P = 0.525). Objective knowledge differed after pooling questions (61.2% correct answers vs 65.4%, P = 0.01) but not with respect to single items and the adjusted logistic regression (OR: 0.83, P = 0.356). CONCLUSION: Less self-confidence and a lower self-rated knowledge were found in female anaesthetists; this is consistent to the gender phenomena observed by other researchers. Nevertheless, between the 2 groups objective knowledge did not differ significantly in any item.
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Anestesistas/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Autoimagem , Antibacterianos/uso terapêutico , Feminino , Humanos , Modelos Logísticos , Masculino , Caracteres SexuaisRESUMO
INTRODUCTION: Online communication and the number of e-health applications have noticeably increased. However, little is known about the otolaryngologists' use behavior and their attitudes toward the potential of e-health. The aims of the study were to evaluate the documentation, information, and communication technologies used by otolaryngologists and to get a better understanding of their attitudes toward the potential of e-health for cross-sectoral patient care. METHODS: A survey was developed and tested by otolaryngologists, healthcare-information technology experts, and health services researchers. A total of 334 otolaryngologists in private practice were asked to participate in this cross-sectional study. In total, 234 of them took part in the study, and 157 returned completed questionnaires. Statistical analysis was performed by using crosstabs, including chi-square tests, and multivariate logistic regressions. Results and Materials: Digital technologies are widely used by otolaryngologists (e.g., 89.6% use an electronic health record). However, the majority of intersectoral communication is still based on analogue techniques (e.g., fax use in 63.7%). From the otolaryngologists' perspectives, the potential of e-health for intersectoral care is mostly in appointment scheduling, further referrals to hospitals, and automated appointment reminders. The physicians' attitudes toward e-health are associated with their Internet use behavior in daily life (odds ratio = 4.30, confidence interval 1.11-16.64, p = 0.035) but not with their demographics. DISCUSSION: The otolaryngologists are well prepared and have an overall positive attitude toward e-health for deeper use in cross-sectoral care. Therefore, e-health in otolaryngology needs more attention and resources for further studies, especially with a focus on quality and safety of care.
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Atitude do Pessoal de Saúde , Otorrinolaringologistas/psicologia , Telemedicina , Adulto , Estudos Transversais , Documentação , Feminino , Alemanha , Pesquisa sobre Serviços de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e QuestionáriosRESUMO
The potential of phosphorus(V) nitride, P3 N5 , as a replacement for red phosphorus, PR , in pyrotechnic obscurants has been theoretically and experimentally investigated. P3 N5 can be safely mixed with KNO3 and even KClO3 and KClO4 . The corresponding formulations are surprisingly insensitive to friction and only mildly impact-sensitive. P3 N5 /KNO3 pyrolants with ξ=20-80â wt % P3 N5 burn 200â times faster than the corresponding mixtures based on PR and generate a dense smoke. Hence obscurants based on P3 N5 /KNO3 have a figure of merit that by far exceeds that of current state-of-the-art PR -based obscurants. Furthermore, unlike PR , which slowly degrades in moist air to phosphoric acids and phosphine (PH3 ), P3 N5 is stable under these conditions and does not produce any acids or PH3 . P3 N5 is hence a safe, stable, and powerful replacement for PR for use in insensitive munitions.
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BACKGROUND: Clinical pathways aim to standardize perioperative and postoperative care of surgical procedures and are shown to result in a significant optimization associated with cost reduction. The aim of this study was to establish the impact of two different implementations forms of clinical pathways on the pathway compliance and resulting costs. METHODS: Data of patients undergoing elective cholecystectomy for symptomatic cholecystolithiasis were collected over two different periods: using a clinical pathway in the form of a paper-based checklist, or a clinical pathway integrated into the paper-based medical treatment and nursing documentation. Outcome measures were compliance of the clinical pathway and total costs per case. RESULTS: The compliance was significantly higher using integrated pathways compared to paper-based checklists (n = 117 of 123, 95 % vs 54 of 118, 46 %; p < 0.001). Mean total costs (2206 vs 2458, p = 0.027) and length of hospital stay (2.13 vs 2.77 days, p < 0.001) were significantly reduced by the integrated clinical pathway compared to checklists. Further, the variation of costs per case and variation of length of hospital stay were significantly smaller with integrated clinical pathway (±440 vs ±538, p = 0.039 and ±0.53 vs ±0.68 days, p < 0.001, respectively). No difference regarding postoperative complication was observed (n = 3 vs. 4 events; p = 0.67). CONCLUSION: Integrated clinical pathways display a significant higher compliance compared to checklists resulting in reduced total costs, shorter hospital stay and a smaller variation of cost, making it a useful tool in process controlling and planning.
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Colecistectomia Laparoscópica , Procedimentos Clínicos , Procedimentos Cirúrgicos Eletivos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Adulto JovemAssuntos
Mesilato de Imatinib/uso terapêutico , Proteínas de Fusão Oncogênica/genética , Leucemia-Linfoma Linfoblástico de Células Precursoras B/tratamento farmacológico , Leucemia-Linfoma Linfoblástico de Células Precursoras B/genética , Adolescente , Humanos , Peptídeos e Proteínas de Sinalização Intracelular/genética , Masculino , Leucemia-Linfoma Linfoblástico de Células Precursoras B/patologia , Proteínas Proto-Oncogênicas c-abl/genética , Recidiva , Indução de Remissão , Terapia de Salvação/métodosRESUMO
Stroke is a leading cause of long-term disability. A large proportion of geriatric stroke survivors receive informal care. The assessment and monetary valuation of informal care should therefore constitute an essential part of any health economic analysis, but it is hardly measured in stroke caregiver studies. The aim of the current research was to estimate the amount of informal care provided by caregivers of stroke survivors aged 60 years and older and to calculate its economic value. Information about caregiving time in activities of daily living (ADL), instrumental activities of daily living (IADL), and supervision during the last 3 months was obtained from 122 caregivers by means of structured interviews. The proxy good method was applied for the monetary valuation of time. About 63 % of the stroke survivors in our sample were moderately cognitively impaired. The results showed that the majority of the main caregivers assisted in ADL and IADL. Supervision was delivered by 45.9 %. The median amount of help in ADL was 13.9, in IADL 22.2, and in supervision 13.9 h/week. The median overall amount of care was 42.8 h/week. Fifty percent were supported by additional persons (2.7 h/week). The mean overall costs of informal care were calculated at 2252 /month. Our results reveal the high social and economic costs of informal care. The main burden of caregiving appears to be carried by the primary caregiver. Consequently, support and counseling of this group is important. Furthermore, caregiver interventions should be aimed at the mobilization of informal resources.
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The development of a red, chlorine-free pyrotechnic illuminant of high luminosity and spectral purity was investigated. Red-light emission based solely on transient SrOH(g) has been achieved by using either 5-amino-1H-tetrazole or hexamine to deoxidize the combustion flame of a Mg/Sr(NO3 )2 /Epon-binder composition and reduce the amount of both condensed and gaseous SrO, which emits undesirable orange-red light. The new formulations were found to possess high thermal onset temperatures. Avoiding chlorine in these formulations eliminates the risk of the formation of PCBs, PCDDs, and PCDFs. This finding, hence, will have a great impact on both military pyrotechnics and commercial firework sectors.
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BACKGROUND: Premature bone loss after childhood chemotherapy may be underestimated in patients with bone sarcoma. Methotrexate (MTX), a standard agent in osteosarcoma protocols, reportedly reduces bone mineral density (BMD). The literature, however, has reported cases of BMD reduction in patients with Ewing's sarcoma treated without MTX. Thus, it is unclear whether osteoporosis after chemotherapy relates to MTX or to other factors. QUESTIONS/PURPOSES: We therefore asked whether (1) young patients with a bone sarcoma had BMD reduction, (2) patients treated with MTX had lower BMD, and (3) other factors (eg, lactose intolerance or vitamin D deficiency) posed additional risks for low BMD. METHODS: We retrospectively reviewed 43 patients with malignancies who had dual-energy x-ray absorptiometry (DEXA) (lumbar, femoral); 18 with Ewing's sarcoma (mean age, 26 ± 8 years), and 25 with an osteosarcoma (mean age, 27 ± 10 years). The mean time since diagnosis was 8 ± 4 years in the group with Ewing's sarcoma and 7 ± 5 years in the group with osteosarcoma. At last followup we determined BMD (computing z-scores), fracture rate, and lifestyle, and performed serum analysis. RESULTS: BMD reduction was present in 58% of patients (37% had a z-score between -1 and -2 SD, 21% had a z-score less than -2 SD) in at least one measured site. Seven of the 43 patients (16%) had nontrauma or tumor-associated fractures after chemotherapy. Findings were similar in the Ewing and osteosarcoma subgroups. We found vitamin D deficiency in 38 patients (88%) and borderline elevated bone metabolism; lactose intolerance was present in 16 patients (37%). CONCLUSION: Doctors should be aware of the possibility of major bone loss after chemotherapy with a risk of pathologic fracture. Vitamin D deficiency, calcium malnutrition, and lactose intolerance may potentiate the negative effects of chemotherapy, and should be considered in long-term patient management. LEVEL OF EVIDENCE: Level II, prognostic study. See Guidelines for Authors for a complete description of levels of evidence.
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Antimetabólitos Antineoplásicos/efeitos adversos , Neoplasias Ósseas/tratamento farmacológico , Metotrexato/efeitos adversos , Osteoporose/induzido quimicamente , Osteossarcoma/tratamento farmacológico , Adolescente , Adulto , Densidade Óssea/efeitos dos fármacos , Criança , Feminino , Humanos , Masculino , Estudos Retrospectivos , Fatores de Tempo , Adulto JovemRESUMO
BACKGROUND: One of the declared objectives of surgical suite management in Germany is to increase operating room (OR) efficiency by reducing tardiness of first case of the day starts. We analyzed whether the introduction of OR management tools by German hospitals in response to increasing economic pressure was successful in achieving this objective. The OR management tools we considered were the appointment of an OR manager and the development and adoption of a surgical suite governance document (OR charter). We hypothesized that tardiness of first case starts was less in ORs that have adopted one or both of these tools. METHODS: Using representative 2005 survey data from 107 German anesthesiology departments, we used a Tobit model to estimate the effect of the introduction of an OR manager or OR charter on tardiness of first case starts, while controlling for hospital size and surgical suite complexity. RESULTS: Adoption reduced tardiness of first case starts by at least 7 minutes (mean reduction 15 minutes, 95% confidence interval (CI): 7-22 minutes, P < 0.001). CONCLUSION: Reductions in tardiness of first case starts figure prominently the objectives of surgical suite management in Germany. Our results suggest that the appointment of an OR manager or the adoption of an OR charter support this objective. For short-term decision making on the day of surgery, this reduction in tardiness may have economic implications, because it reduced overutilized OR time.
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Salas Cirúrgicas/organização & administração , Agendamento de Consultas , Eficiência , Alemanha , Humanos , Salas Cirúrgicas/economia , Inquéritos e QuestionáriosRESUMO
The theory of the learning curve states that learning effects are of particular importance in industries, where human skills play an important role. Consequently, one would expect to find large learning effects for surgical procedures because the physician's experience is quite important for this type of work. For hospitals, there exists indeed a well-documented effect that shows a positive relationship between the number of a certain type of surgery being performed and its resulting quality (volume-outcome relationship). Empirical analyses of the impact of learning on the average cost of a procedure, however, have noted a conspicuous absence of learning effects. Using a mechanism design approach, the paper analyzes a model of quality and cost-management for a hospital, where learning effects are included into the cost function and asymmetric information exists between management and physician. It seeks to answer the question, whether recommendations from a symmetric information scenario with respect to learning carry over to a health care setting, where informational problems tend to be pronounced and severe. If surgery volume interacts with physicians' informational rents, an optimal management reaction to the presence of learning may result in a policy, which is the exact opposite of the one under symmetric information.