Recording early deaths following emergency department visits in inpatient data: An observational study using data of 16 German hospitals.

OBJECTIVE: In German hospital emergency departments (EDs), no definite reimbursement rules exist for patients who die within 24 hours after arrival. Our study aimed to assess whether these cases were recorded and billed as inpatient stays. Furthermore, characteristics of patients who die within 24 hours following arrival at the ED were investigated for all ED visits, as well as for the subgroup of ED visits with an ED diagnosis or inpatient principal diagnosis of acute myocardial infarction. METHODS: This study was part of the INDEED project, which aimed to explore utilization and trans-sectoral patterns of care for patients treated in EDs in Germany. The study population includes ED visits of adult patients in 2016 in 16 German hospitals participating in the project. In the data set of combined ED, inpatient, and outpatient treatment information early deaths were classified as patients who died in the ED or in the hospital within 24 hours after arrival. Characteristics of visits followed by early death were analyzed descriptively. Mode of billing as inpatient or outpatient was validated by identifying corresponding billing information using linked inpatient and outpatient data. RESULTS: In 2016, 454,747 ED visits of adult patients occurred in the participating hospitals and 42.8% resulted in inpatient admission. Among these inpatients 8,317 (4.3%) died during the overall hospital stay, and 1,302 (0.7%) died within 24 hours following arrival. The proportion of early deaths among all deaths in patients with a diagnosis of acute myocardial infarction was higher (27%) compared to the overall patient population (16%). Although all cases of early death were classified as inpatients the corresponding inpatient data was missing in 1.9% of all early deaths and in 3.4% of early deaths with a diagnosis of acute myocardial infarction. Outpatient billing information suggesting that these cases were billed as outpatients, was found in 0.3% of all early deaths and in 0.8 to 1.7% of early deaths with a diagnosis of acute myocardial infarction, respectively. CONCLUSION: In-hospital mortality might be biased by incomplete recording of early deaths in inpatient data. However, the proportion of patients with early death who were billed as outpatients was marginal in the investigated study population of 16 hospitals. Although the study results are limited by restricted generalizability and subpar data quality, this finding indicates that early deaths might be almost completely recorded in German inpatient data. Nevertheless, data quality should be enhanced by establishing general billing rules for cases with a short treatment duration due to early death.

The detection and prevention of adverse drug events in nursing home and home care patients: Study protocol of a quasi-experimental study.

AIM: To estimate the cost-effectiveness of an intervention facilitating the early detection of adverse drug events through the means of health professional training and the application of a digital screening tool. DESIGN: Multi-centred non-randomized controlled trial from August 2018 to March 2020 including 65 nursing homes or home care providers. METHODS: We aim to estimate the effect of the intervention on the rate of adverse drug events as primary outcome through a quasi-experimental empirical study design. As secondary outcomes, we use hospital admissions and falls. All outcomes will be measured on patient-month level. Once the causal effect of the intervention is estimated, cost-effectiveness will be calculated. For cost-effectiveness, we include all patient costs observed by the German statutory health insurance. RESULTS: The results of this study will inform about the cost-effectiveness of the optimized drug supply intervention and provide evidence for potential reimbursement within the German statutory health insurance system.

[Association between Safety Culture and Risk of Burnout: A Survey of Non-Medical Rescue Workers]. / Der Zusammenhang zwischen Sicherheitskultur und Burnout-Risiko: Eine Befragung nicht-ärztlicher Mitarbeiter im Rettungsdienst.

BACKGROUND: Stressors such as safety culture in organizations that increase the risk of burnout have been studied in nursing and inpatient care settings. However, investigations in the setting of preclinical emergency medical services (EMS) are still limited. The study aims at (1) investigating burnout in health care workers in preclinical EMS and their perceived safety culture, and (2) analyzing the association between the two. METHODS: Using the Maslach Burnout Inventory (MBI) and the Emergency Medical Services - Safety Attitudes Questionnaire (EMS-SAQ), an online survey was conducted with non-medical health care workers in preclinical EMS. Descriptive analyses were performed using frequencies, mean values, percentages and the Pearson correlation coefficient. A logistic regression model was used to determine the relationship between safety culture and the risk of burnout. RESULTS: A total of 1,101 questionnaires was considered for analysis. Most of the participants were male (86.2%) and younger than 40 years (73.2%). A high risk of burnout for participants was found for the dimensions of emotional exhaustion and depersonalization (EE 26.3% and DP 40.2%). In the context of measuring safety culture, especially management, working conditions, and safety climate were negatively perceived by the participants. Furthermore, high stress recognition (EE: OR=3.317, p<0.01; DP: OR=1.910, p<0.01), negative job satisfaction (EE: OR=0.297, p<0.01; DP: OR=0.576, p<0.01) and negatively perceived working conditions (EE: OR 0.598, p<0.05; DP: 0.937, p<0.05) were significantly associated with a high risk of burnout. CONCLUSION: This is the first large scale study investigating burnout among non-medical health care workers in preclinical EMS and their perceived safety culture in Germany as well as the association between the two. The results show the necessity to focus on perceived dimensions of safety culture in organizations, to develop measures reducing stress and improve job satisfaction and working conditions. In the context of increasing skills shortage, this is especially relevant with regard to the challenges of patient safety and quality of outcomes in care.

INDEED-Utilization and Cross-Sectoral Patterns of Care for Patients Admitted to Emergency Departments in Germany: Rationale and Study Design.

Introduction: The crowding of emergency departments (ED) has been a growing problem for years, putting the care of critically ill patients increasingly at risk. The INDEED project's overall aim is to get a better understanding of ED utilization and to evaluate corresponding primary health care use patterns before and after an ED visit while driving forward processes and methods of cross-sectoral data merging. We aim to identify adequate utilization of EDs and potentially avoidable patient contacts as well as subgroups and clusters of patients with similar care profiles. Methods: INDEED is a joint endeavor bringing together research institutions and hospitals with EDs in Germany. It is headed by the Charité-Universitätsmedizin Berlin, collaborating with Otto von Guericke University Magdeburg, Technische Universität Berlin, the Central Research Institute of Ambulatory/Outpatient Health Care in Germany (Zi), and the AOK Research Institute as part of the Federal Association of AOK, as well as experts in the technological, legal, and regulatory aspects of medical research (TMF). The Institute for Information Technology (OFFIS) was involved as the trusted third party of the project. INDEED is a retrospective study of approximately 400,000 adult patients with statutory health insurance who visited the ED of one of 16 participating hospitals in 2016. The routine hospital data contain information about treatment in the ED and, if applicable, about the subsequent hospital stay. After merging the patients' hospital data from 2016 with their outpatient billing data from 2 years before to 1 year after the ED visit (years 2014-2017), a harmonized dataset will be generated for data analyses. Due to the complex data protection challenges involved, first results will be available in 2021. Discussion: INDEED will provide knowledge on extracting and harmonizing large scale data from varying routine ED and hospital information systems in Germany. Merging these data with the corresponding outpatient care data of patients offers the opportunity to characterize the patient's treatment in outpatient care before and after ED use. With this knowledge, appropriate interventions may be developed to ensure adequate patient care and to avoid adverse events such as ED crowding.

Capturing modelled and perceived spatial access to ambulatory health care services in rural and urban areas in Germany.

Studies on social and regional inequalities in access to health care often use spatial indicators such as physician density to measure access to health care. However, the concept of access is more complex, comprising, among others, patient perceptions. In this study, we evaluate the association between different spatial measures of access (i.e. physician density, distance to the nearest provider, and measures based on floating catchment area methods) and measures of perceived spatial access to ambulatory health care in rural and urban areas in Germany. Using correlation and regression analysis, we found that the significance and strength of the relation between perceived and modelled spatial access depends on the type of area and the physician group. The distance to the nearest physician is associated with perceived spatial access to GPs only in rural areas but not in urban areas. More sophisticated measures of spatial access seem not to explain perceived access better than the simpler indicators.

Trends and regional variation in rates of orthopaedic surgery in Germany: the impact of competition.

Competition in hospital services has been fostered in an increasing number of OECD countries with the goal that hospitals improve quality and/or efficiency. With the same intention competition has been promoted in Germany when introducing a system of prospective payments based on diagnosis-related groups (DRGs) in 2003. Beyond its intended effects, however, the reform led to a substantial increase in hospital activity, particularly for orthopaedic surgery. To shed more light on these developments, this paper analyses the relationship between the rates of certain orthopaedic surgical procedures and hospital competition across and within each of Germany's 402 districts. We measured competition with the Herfindahl-Hirschman Index (HHI) based on market shares for hip replacements, knee replacements and spine surgeries. Using spatial panel regression, which allows for spatial dependency and unobserved individual heterogeneity, we found that the rate of hip and knee replacements rose as market concentration increased. A potential explanation might be that hospitals specialize in these particular procedures.

Emergency and urgent care systems in Australia, Denmark, England, France, Germany and the Netherlands - Analyzing organization, payment and reforms.

INTRODUCTION: Increasing numbers of hospital emergency department (ED) visits pose a challenge to health systems in many countries. This paper aims to examine emergency and urgent care systems, in six countries and to identify reform trends in response to current challenges. METHODS: Based on a literature review, six countries - Australia, Denmark, England, France, Germany and the Netherlands - were selected for analysis. Information was collected using a standardized questionnaire that was completed by national experts. These experts reviewed relevant policy documents and provided information on (1) the organization and planning of emergency and urgent care, (2) payment systems for EDs and urgent primary care providers, and (3) reform initiatives. RESULTS: In the six countries four main reform approaches could be identified: (a) extending the availability of urgent primary care, (b) concentrating and centralizing the provision of urgent primary care, (c) improving coordination between urgent primary care and emergency care, and (d) concentrating emergency care provision at fewer institutions. The design of payment systems for urgent primary care and for emergency care is often aligned to support these reforms. CONCLUSION: Better guidance of patients and a reconfiguration of emergency and urgent care are the most important measures taken to address the current challenges. Nationwide planning of all emergency care providers, closely coordinated reforms and informing patients can support future reforms.

Burnout and safety outcomes - a cross-sectional nationwide survey of EMS-workers in Germany.

BACKGROUND: The association between burnout and patient safety has been analyzed in many studies for nurses, physicians, and residents. However, studies concerning prehospital emergency medical services (EMS) workers are limited, although they are particularly under risk for emotional stress. This study aims to descriptively analyze the overall degree of burnout among EMS-workers, and potential adverse events that might harm patients as well as the relationship between burnout and perceived safety outcomes for EMS-workers in Germany. METHODS: EMS-workers were recruited via German EMS-journals, social media and a professional association to participate in an online survey. The questionnaire includes the ´Maslach Burnout Inventory´ (MBI), the 'Emergency Medical Services Safety Inventory' (EMS-SI), and items about job satisfaction and the individual person. Data was descriptively analyzed by calculating frequencies, means, percentages and Pearson correlation coefficients. The association between burnout and patient safety was analyzed using linear and logistic regression models. RESULTS: A total of n = 1101 questionnaires were considered for data analysis. The vast majority of participants were male, younger than 40 years old, and full-time employees with an EMS-experience of 12 years on average. Between 19.9 and 40% of the participants showed a high degree of burnout in one of the burnout dimensions. Safety compromising behavior was the outcome measure with the highest percentage of participants reporting a negative outcome measure. The dimensions emotional exhaustion and depersonalization were positively associated with the safety outcomes injury and safety compromising behavior. Additionally, experiences, job satisfaction and the intention to leave the current job were significantly associated with the outcome measures. CONCLUSION: This is the first study that examines the association between the degree of burnout and patient safety for EMS-workers. The results suggest that an expansion of psychological support for EMS-workers should be considered. Further research should concentrate on the complex relations between working conditions, burnout and patient safety.