Health economic consequences of optimal vs. observed guideline adherence of coronary angiography in patients with suspected obstructive stable coronary artery in Germany: a microsimulation model.

AIMS: While the number of patients with stable coronary artery disease (SCAD) is similar across European countries, Germany has the highest per capita volume of coronary angiographies (CA). This study evaluated the health economic consequences of guideline-non-adherent use of CA in patients with SCAD. METHODS AND RESULTS: As part of the ENLIGHT-KHK trial, a prospective observational study, this microsimulation model compared the number of major adverse cardiac events (MACE) and the costs of real-world use of CA with those of (assumed) complete guideline-adherent use (according to the German National Disease Management Guideline 2019). The model considered non-invasive testing, CA, revascularization, MACE (30 days after CA), and medical costs. Model inputs were obtained from the ENLIGHT-KHK trial (i.e. patients' records, a patient questionnaire, and claims data). Incremental cost-effectiveness ratios were calculated by comparing the differences in costs and MACE avoided from the perspective of the Statutory Health Insurance (SHI). Independent on pre-test probability (PTP) of SCAD, complete guideline adherence for usage of CA would result in a slightly lower rate of MACE (-0.0017) and less cost (€-807) per person compared with real-world guideline adherence. While cost savings were shown for moderate and low PTP (€901 and €502, respectively), for a high PTP, a guideline-adherent process results in slightly higher costs (€78) compared with real-world guideline adherence. Sensitivity analyses confirmed the results. CONCLUSION: Our analysis indicates that improving guideline adherence in clinical practice by reducing the amount of CAs in patients with SCAD would lead to cost savings for the German SHI.

A theory of change of an innovation for therapeutic care and meaningful living in a German nursing home.

BACKGROUND: Demographic changes are leading to growing care needs of older people and creating a challenge for healthcare systems worldwide. Nursing homes (NHs) need to provide care for growing numbers of residents while ensuring a high-quality care. We aimed to examine an innovative NH in Germany and apply a theory of change (ToC) approach to develop a best practice model (BPM) for therapeutic care in NHs. METHODS: A multimethod qualitative study conducted from February to July 2021 in Germany involved interviews with 14 staff members of an innovative NH and 10 directors and care managers of other NHs. The interview guidelines included questions on nursing practices, infrastructure, resources, interprofessional collaboration, and working culture. Additional material on the participating NH (website, promotion videos, newsletters, care documentation) were collected. Contextual literature on NH culture and therapeutic care in Germany, ToC methodology, and NH culture change were reviewed. Following a question-focused analysis of all material, we generated a ToC model towards a BPM of therapeutic care and meaningful living in NHs. Results were verified in interdisciplinary team meetings, with study participants and other stakeholders to establish consensus. RESULTS: The participating NH's care concept aims to improve residents' functional abilities and wellbeing as well as staff members' job satisfaction. Central components of their approach include therapeutic elements such as music and movement in all nursing activities, multidisciplinary collaboration, a broad therapy and social activity offer, the continuation of therapy in everyday activities, a focus on individual life history, values, needs, and skills, social integration into the regional community, and the creation of a meaningful living environment for residents and staff. CONCLUSION: The BPM we developed shows how a meaningful living environment can be created through therapeutic care and integrative activities. The ToC sheds light onto the contextual factors and cultural values which should be considered in the development of NH interventions. Research on not only biomedical aspects, but also psychosocial dynamics and narrative co-constructions in nursing practice should inform NH innovations. The ToC also highlights the importance of developing adequate political frameworks and infrastructures for implementing such innovative practices on a larger scale.

Evaluation of Guideline Adherence for Cardiac Catheterization in Patients With Presumed Obstructive Coronary Artery Disease in Germany (ENLIGHT-KHK) - A Multicentre, Prospective, Observational Study.

INTRODUCTION: The diagnosis or exclusion of obstructive stable coronary artery disease (SCAD) in clinical practice is challenging and therefore clinical guidelines provide recommendations on the use of non-invasive and invasive testing. For Germany, data obtained from the OECD and health insurances indicate a potential non-adherence to guideline-recommended diagnostic pathways. However, there is a lack of prospective and reliable evidence for appropriate use of invasive coronary angiography (CA) in Germany. OBJECTIVE: To provide evidence on the nature and extent of guideline non-adherence in patients undergoing CA with presumed obstructive SCAD in Germany and, to evaluate the clinical and economic consequences of potential deviations in guideline adherence. METHODS: ENLIGHT-KHK is a multicentre, prospective observational study recruiting 1500 patients being admitted for CA with presumed obstructive SCAD and exclusion of acute myocardial infarction (DRKS00015638). The primary outcome measure is the adherence to clinical guidelines in the decision-making process for use of CA. Therefore, the patients' diagnostic pathways and adherence to German and European guidelines will be assessed using clinical data, health-claims data, and a patient questionnaire. The primary safety outcome is a composite of myocardial infarction, stroke and all-cause death. Secondary outcome measures are periprocedural complications and costs. Using a decision-analytic model, the clinical and economic impact of observed guideline adherence in clinical practice will be assessed. Potential barriers and facilitators of guideline-adherent decision-making will be evaluated via semi-structured interviews. CONCLUSIONS: ENLIGHT-KHK will give insights into the appropriateness of invasive CA in Germany and enable the development of concepts to improve guideline-adherence in the German health-care setting.

Developing national eHealth infrastructures--results and lessons from Europe.

The European eHealth Strategies study analyzed policy development and strategy planning, implementation measures as well as progress achieved with respect to national and regional eHealth solutions in 34 European countries, with emphasis on barriers and enablers beyond technology. The focus was on infrastructure elements and selected solutions emphasized in the European Union eHealth Action Plan of 2004. At the governance level, issues around administrative responsibility and competence centers, stakeholder engagement, legal and regulatory facilitators, financing and reimbursement, and evaluation activities were surveyed. Solutions analyzed included patient summaries and electronic health records, ePrescription, telehealth, electronic identifiers, eCards as well standardization aspects. Results indicate that across Europe eHealth has matured from a policy debate to a very tangible, implementation oriented endeavor.

Availability and usage of ICT applications among European primary care physicians.

While differences in Information and Communication Technology (ICT) infrastructure in European general practices are decreasing more and more, actual use rates - in particular, for more advanced applications - are about as different as the languages spoken by GPs throughout the European Union. This is one finding of a representative survey among GPs in Europe carried out by empirica on behalf of the European Commission. The resulting patchwork pattern of eHealth use shows that there is still some distance to go before all the potential benefits of eHealth in general practice can be reaped by all the EU member states.