Abstract
An effective response to the rising burden of chronic disease requires a health system environment that is conducive to implementing structured, integrated approaches to chronic disease prevention and management. This study presents some of the reported factors hindering the successful implementation of chronic care approaches in six European healthcare systems and focuses on processes to address these. We conducted 42 semi-structured interviews with key informants in Austria, Denmark, France, Germany, The Netherlands and Spain, representing the decision-maker, payer, provider and/or patient perspective. Despite differences among the healthcare systems studied, a shared set of barriers emerged. These included: (i) a continued focus on complications management and a failure to integrate risk minimisation and disease prevention along the spectrum of care; (ii) care fragmentation acting as a barrier to better coordination; (iii) a mismatch between intent, at national level, to enhance coordination and integration, and ability at regional or local level to translate these ambitions into practice; and (iv) a lack of structures suitable to promote proactive engagement with patients in the management of their own condition. Findings suggest successful implementation of chronic care across Europe will require cross-disciplinary collaboration, raising the profile of general practitioners and nurses, designing care explicitly around the needs of the patient, and the political will to carry forward these chronic care measures.
Introduction
An effective response to the rising burden of chronic disease requires a health system environment that is conducive to implementing structured, integrated approaches to chronic disease prevention and management, hereafter referred to as ‘chronic care’.1–3 Ideally, chronic care would include a consistent and comprehensive policy response to chronic diseases, supporting well-coordinated services in health promotion, primary prevention, early detection, treatment, disease and complications management, with particular attention on multimorbidities; this should be facilitated by information technology, 4 adequate incentives, engaged health professionals and patients, 5 and mechanisms for monitoring and evaluation.3,6,7 However, health systems differ in terms of regulation, funding and delivery of healthcare, and the wider cultural, political, administrative and economic environments within which each system sits. It is our hypothesis that these differences affect the implementation of chronic care policies. Systems with a tradition of patient choice of any provider, little or no enrolment of patients and that use fee-for-service as main payment method in primary care face the greatest challenges in implementing system-wide strategies to provide care for patients with chronic illness. 8 In contrast, systems with strong primary health care are more likely to give greater attention to the management of people with chronic conditions and to obtain better results. 9 In this study, we seek to further explore the barriers to successful implementation of chronic care, and ways of overcoming these barriers, in six European countries: Austria, Denmark, France, Germany, the Netherlands and Spain.
Understanding the country context for chronic care policies
Key features of health system financing and governance in Austria, Denmark, France, Germany, The Netherlands and Spain.
We have previously reported how the countries in our study vary with regard to their vision for organizing chronic care and the extent to which broader healthcare reforms have been translated into strategic policies. 10 In brief, all introduced strategies of national reach during the 2000s. These included financial instruments to strengthen cooperation between the different sectors of the health system. An example is the ‘reform pool’ in Austria, a financial instrument to promote the coordination of and cooperation between ambulatory and hospital care. 11 In Denmark, France and Spain, national strategic frameworks for chronic disease control and management enabled the development of service delivery models with a focus on prevention and patient education. 15 In Germany, nationwide disease management programmes were introduced. 16 In The Netherlands, chronic care has become a priority in healthcare policymaking, with a focus on national evidence-based care standards and quality indicators, the promotion of multidisciplinary care teams, patients’ self-management and the promotion of performance-based financing on the basis of bundled payments. 15
This paper sets out to elucidate the factors influencing the perceived success in implementing chronic care within diverse European healthcare systems, drawing from a series of interviews with key informants involved in relevant decision-making processes in Austria, Denmark, France, Germany, The Netherlands and Spain.
Methods
Data collection
In the context of a European research project evaluating approaches to chronic care in Europe, 10 we conducted semi-structured interviews with key informants involved in decision-making processes related to various aspects of chronic care in Austria, Denmark, France, Germany, The Netherlands and Spain. We approached individuals in senior positions who were established as developing, implementing or analysing chronic care initiatives, and who represented a balance of decision-maker, payer, provider and patient perspective. They were identified through purposive and ‘snowball’ sampling, drawing from an established professional network of international contacts 17 and through project partners based in the six countries. Where appropriate, we explored the websites of agencies and organisations considered relevant to chronic care to identify further contacts. Potential interviewees were invited by email and provided with background information; key interview topic areas were then shared upon agreement to participate. Interviews were conducted by telephone between July and October 2010, using a semi-structured interview guide, each lasting approximately one hour. Two study participants declined to be interviewed in person but provided their answers in writing.
The interviews were mainly held in English but also in French, Spanish or German, at the request of the interviewee. Three researchers were present during each interview; one led the discussion (either CK or EN), a second person listened for key areas to explore further, and a third person took notes. The interview guide covered the following issues: (1) perceptions of the current strategic focus in relation to chronic disease from risk minimization to complications management (Figure 1), using an illustration of the population-based health management approach;
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(2) perceived successes and failures in chronic care, and why/by what criteria; and (3) perceived barriers to the development and implementation of chronic care, the subject of this paper. With permission of respondents, all interviews were recorded and transcribed.
Population-based health management approach.
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Data processing and analysis
We based our analytical framework on the policy triangle proposed by Walt and Gilson, 19 highlighting the role of actors, context, processes in policy development and implementation. 21 A range of external factors such as political, administrative, economic and other considerations influence these interlinked components. 22 Interview data were processed and analysed using the principles of framework analysis, considered appropriate as it is explicitly relevant to applied policy research. 23 Two researchers (CK and EN) identified a preliminary list of key ideas and recurrent themes from an initial reading of the interview transcripts. These were recorded in a purposely-built matrix. Data were then gradually organized into categories, and a shared set of barriers emerged. The organisation of data, including illustrative quotes, under these emerging barriers and facilitators helped to describe and elucidate the data, interconnections between the data, and the generation of explanatory patterns. The London School of Hygiene & Tropical Medicine Ethics Committee granted ethical approval for the study.
Results
Sectors represented by interviews in each country.
AUS: Austria; DEN: Denmark; FRA: France; GER: Germany; NET: Netherlands; SPA: Spain.
Four broad categories of barriers to chronic care emerged from interviews. They relate to (i) a continued focus on complications management and a failure to integrate risk minimisation and disease prevention along the spectrum of care; (ii) care fragmentation acting as a barrier to better coordination; (iii) a mismatch between intent, at national level, to enhance coordination and integration, and ability at regional or local level to translate these ambitions into practice; and (iv) a lack of structures suitable to promote proactive engagement with patients in the management of their own condition. We examine each category in turn.
Continued focus on complications management at the expense of disease prevention
The majority of respondents in each country noted that managing complications has remained the main focus of chronic care, with mention of some movement towards more systemic disease management. Risk minimisation and disease prevention, while considered essential by participants, have remained on the whole institutionally and ideologically distinct from other components along the care continuum: It is not yet in our habits to consider that chronic disease is a public health problem [ … ] [which] is a question of medical culture. [ … ] I think that in France the culture, the medical or health culture, is more concerned on acute care than on prevention. [ … ] the health authority has organised a lot of information and prevention campaigns and they are communication campaigns, but communication is not prevention. (France) We are very bad [at] prevention of chronic diseases in Germany [ … ] and the focus is maybe between diagnosis and disease management [ … ] public health in Germany is underdeveloped. [ … ] Since 1945 the medical sector [has been] strong. They gained power and influence. [ … ] It is power to have 253 billion Euros invested in the health system, less acute care means that there are losers in this area and that is not easy to manage. (Germany) In Austria the area of risk minimisation is still considered as less important -perhaps not in theory but certainly when it comes to finding financial means for those programmes. Approaches concerning disease management are starting to get some attention at the moment. Provisions for acute care are very good. (Austria) The problem with primary prevention is that sickness funds are in competition [but] primary prevention [efforts] have to be not only targeted to our own insurees but also on the insurees of other sickness funds. So we are not very motivated to make big primary prevention programmes when we know that other organisations will take benefit from it and we have to pay for it. (Germany)
Aside from financial disincentives to better embed prevention services within an overarching approach to chronic care, one respondent also observed how prioritising disease and risk prevention may also require an acknowledgement of non-health sector concerns: I would say that Denmark is between disease management and acute care. And not that much in risk minimisation. [ … ] This is due to the political situation right now [ … ] where everything you do is connected to whether you want to gain votes [ … ] and if you do risk minimisation then you tell people not to smoke and do more exercise, and on that you will lose votes because nobody wants to quit their smoking; but they do if they get [ … ] lung cancer, then they want acute care. [ … ] you have to focus on acute care because that is what is selling votes. (Denmark) [T]he Netherlands is good at the diagnosis phase and good at complications treatment [and] the last few years [they have been] gaining more interest in disease management … [Regarding] risk minimisation or prevention, the discussion is starting, the discussion of who is in charge of risk minimisation, the people themselves or local government or the health insurer … This is the discussion that runs now. (Netherlands) There have been remarkable experiences [in disease management] in some regions [ … ] like the Chronic Care Plan in the Basque Country where many features of disease management have grounded their development. [ … ] [However overall] our healthcare system is typically ‘acute-oriented’, followed by far, by risk minimisation, a service well implemented in primary health care [ … ], with some screening services. The gap [between] primary health care and specialised care acts as a key barrier for continuity of patient care along the different episodes of chronic disease. [ … ](Spain)
Care fragmentation acting as a barrier to better coordination
A perceived lack of coordination at the primary and secondary care interface, and between the health and social care sectors, was highlighted by most respondents. For example, one respondent noted: ‘we have ambulatory care, hospital care, we have some services, public or private, in trying to do some preventive care but they are very disconnected and fragmented [ … ] (France).’
Other respondents explained how this disconnect can affect patients: [C]aregivers are working autonomously and have their own ways of working [which are] not connected to each other. So many things are happening twice, or things are not happening [at all], and there is no real coordination in it. I think that a lot of patients are feeling very, very lonely in the health care system, especially if they have more than one disease [ … ] because they have to shop around, as we call it, and they have not one contact person, for example. (The Netherlands) People having more than one disease [ … ] very often tell you they went [ … ] to some specialist, and the specialist is looking only at this specific disease and does not look right, does not look left, yes? Does not ask about which drugs they’re taking, about which other diseases [they have]. I mean, it’s really a bit frightening. (Austria) The first thing is that we don’t have a system where people have to go to their GP before they go to a specialist. Everyone who wants and also anyone registered in a [disease management programme] can always decide not to go to a GP but go to a cardiologist whenever they want so if people are not happy with the care they get with their GP they always have ways to go to other doctors. It is because of that that we lose a lot of information about those patients. (Germany) [T]here’s the EPD (electronic patient dossier), and what we see in these care groups in the primary care setting that the parties that work together some already have one EPD so they work together with one electronic system, patient-based, and they write in the same system [ … ][but] there is not one system. Everybody is doing their best and trying their own system, in fact [ … ] (The Netherlands)
Mismatch between national policy intent and local implementation
Inadequately managed administrative decentralisation was identified by many respondents as a main obstacle to achieving better coordination between sectors. In Spain, the system of budget responsibilities was seen to make the alignment of health and social care difficult: We have a very complicated political and governmental structure [ … ]; the national and regional governments [ … ] have the competencies for most things you can think of. But then we have councils [ … ] in charge of the whole social thing and they don’t manage the same budget and they don’t have the same bosses or interests. So there you have the big problem. (Spain) Following the administrative reform] the municipalities had a central place in [solving] problems of the healthcare sector. The municipalities [have the responsibility] to create new health centres [ … ] [designed to overcome] barriers to coordination [ … ] [However] municipalities do not have the competence and knowledge about health care. And there is no systematic development in this area; [ … ] it is dependent on learning from the regional level. [ … ] [Moreover] the Regions got most of the [earmarked] 600 million DKK. [ … ] We have ended up with a lot of different projects and I am not sure how they will evaluate the projects and [ … ] implement the best. (Denmark) Funding for patient education has only got limited or ad hoc financing [ … ] usually allocated for one year, and then [once the funding runs out] it is always put into question. The law now says that patient education is mandatory. However where the financing comes from is still not clear [ … ] The nursing profession is collectively in agreement with [ … ] developing and implementing patient education programmes but this is based on the assumption that they have money to do it and at the moment they don’t. (France)
Barriers to active patient engagement
Existing incentive structures for health professionals were often seen to be ill-suited to encouraging patients to participate in managing their own condition: The current financing system pays the actions of the professions. So it pays the doctor, it pays the nurse, but it doesn‘t pay working together and it doesn’t pay self-management of the patients. [ … ] it starts with the treatment of complications. (The Netherlands).
One other respondent noted: [I]t’s a fee for service remuneration and physicians earn more money if they [do] more tests, rather than talking to the patient or doing something like a foot examination [ … ] And the other problem which we have, which I think especially for diabetes type two is very, very important [ … ] to communicate to the patient that they themselves have to contribute in some way to their disease management – that it’s not only the doctor and the nurses or whoever, but they themselves have to do something. And that proves in Austria also to be not so easy. (Austria)
A change in the incentive structure will however require a fundamental change in the overall ‘medical culture’ perceived as characteristic of the current approaches to providing care in some settings. In Austria, a participant describes the situation as follows: Office-based physicians are lone fighters [ … ]we have to do something for the doctors to work more – to have more control on what they’re doing, and to get them to work more according to guidelines, and also to share some of the responsibilities. In Austria the practice nurses virtually don’t exist. We have nurses going to people who really need nursing at home, but they’re not really collaborating with the doctors. (Austria)
Processes proposed to overcome perceived barriers
Respondents were also asked to provide their views on how to overcome the chronic care barriers they had identified. Cross-disciplinary collaboration was cited as important, where key disciplines not only work together but also train together. As suggested by one interviewee: [ … ] the most efficient trainings are those that bring together health and social professionals from a same area or region as they need to work together [ … ] for better chronic care. So when we have teams that are trained and where there are doctors, nurses, social workers, and all these people train together, then we move ahead much faster because that way they develop habits to include and consider other disciplines’ points of view and to work with others. (France).
Strengthening the role of nurses, developing practice nurses in countries like Austria where they ‘virtually don’t exist’ (Austria), and collaboration between disciplines could be achieved through paying nurses and doctors from the same funding sources and developing professional competencies and training with other disciplines in mind, as noted above.
Another recommendation was for care to be explicitly organised around the patient with multiple conditions, to adequately address the growing reality that ‘when you are talking about chronic diseases, a lot of the patients have more than one disease’ (Denmark). Again, education and training of health care professional were seen as core to addressing this: [ … ] broadening the knowledge among doctors about chronic diseases, and making sure that when a patient is admitted to a hospital with diabetes and also with heart diseases, [ … ] the two departments work together. [ … Moreover] there are pathways you can [develop for] better coordination (Denmark). for chronic diseases, medical interventions are very promising, and we won’t get very far with the concept of patient education telling the patient what he/she should or should not do. This is something that patients do know. Here we need public health interventions to change behaviour at the population level (Germany).
Discussion
This study provides insights into how representatives from different sectors in Austria, Denmark, France, Germany, The Netherlands and Spain view the policy context for chronic care in their country, and their perception of the challenges and opportunities for providing a strategic response to chronic disease. The barriers to chronic care reported here include a continued focus on complications management and a failure to integrate risk minimisation and disease prevention along the spectrum of care; care fragmentation acting as a barrier to better coordination; a mismatch between intent, at national level, to enhance coordination and integration, and ability at regional or local level to translate these ambitions into practice; and a lack of structures suitable to promote proactive engagement with patients in the management of their own condition.
It has been argued that the successful implementation of chronic care processes requires understanding of the inefficiencies in healthcare delivery and the existing disincentives for the patient or provider to receive or deliver the highest quality care, alongside an understanding of the relative cost-effectiveness of alternative treatments, and successes of different interventions in modifying individual behaviour. 25 As illustrated in this study, similar challenges will play out differently in different contexts, requiring each country or region to analyse which might be the most contextually and culturally appropriate approaches. 26
At the core for the development of such culturally appropriate approaches will be an understanding of the dominant belief system and the dynamics of decision-making within the healthcare sector. This will also require visionary leaders who are able to instil a strong and cohesive culture in health care and who commit to continuous care improvement, 27 for example by improving the evaluation culture. 24
Our findings contribute to the growing consensus on the need for a coherent, coordinated response to chronic disease that takes account of the various tiers and sectors, such as public health and social care 28 in the system and along the care continuum.28,29 Health professionals exert a large degree of control in healthcare organisations and will be central to put policy into practice. Failure to engage them in any process of change or reform is likely to hamper sustainable change.3,30 This will also require continued efforts at patient-centred and patient-involved approach,3,31–33 the integration of disease prevention and health promotion components into health services, 34 for example, within care pathways and clinical guidelines. 35
There has been an increased demand for understanding, evaluating and comparing health systems due to concerns around high health spending, new patterns of investment in health systems, and pressures to identify models of good practice. However, as in many fields, there is a tendency to apply a relatively reductionist approach to understanding systems’ structures and components. What is required is to focus on the system as a whole, the complex interactions of its subsystems, and the norms, beliefs and vested interests drive the existing prioritized model of curative health care.36,37
Limitations
The number and types of stakeholders interviewed for this study varied among countries, with patients groups most underrepresented. This was in part attributable to the possible reluctance of patient groups to communicate in English although interviews in the native language were offered. One other reason for failure to engage a broader group of patient representatives was the scope of what interviews sought to capture, which may have been perceived by some as too broad. We acknowledge the central importance of patient and family perspectives on these aspects of chronic care, and although we tried to capture these through patient group representation, our paper does not include information from patients directly. Thus, there is an inherent bias to the insights reported here due to the unequal number of representatives in the different sectors for all countries. We were also unable to include a broader clinical perspective, which might have brought multimorbidity into consideration, which might have highlighted other issues such as access to services and affordable care. Finally, there may have been some limitations in conducting telephone interviews as opposed to face-to-face interviews through absence of visual cues and other nonverbal data.
Conclusion
This qualitative study reports the results of interviews on the implementation of chronic care in six different European countries. The voice of decision-makers was most represented. We found four common sets of barriers, however each tended to exist in a way that was specific to the context. Ultimately, our findings indicate that to be successful in the implementation of chronic care across Europe, there is a need for cross-disciplinary collaboration, raising the profile of GPs and nurses, designing care explicitly around the patient, and the need for political will to carry forward these chronic care measures, but also shared learning between sectors and countries in a number of areas in the health system.
Footnotes
Acknowledgements
We would like to warmly acknowledge all study participants for sharing their time and expertise.
Funding
The DISMEVAL project was funded under the European Commission’s Seventh Framework Programme (FP7) (grant no. 223277).
Conflict of interest
The views expressed in this paper are those of the authors alone and the European Commission is therefore not liable for any use that may be made of the information contained herein.
