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C Spreeuwenberg

Publications and source records attributed to C Spreeuwenberg.

At least 19 recordsLinked to original sources
PubMed2006

Demand of elderly people for residential care: an exploratory study.

BACKGROUND: Because of the rapid aging population, the demand for residential care exceeds availability. This paper presents the results of a study that focuses on the demand of elderly people for residential care and determinants (elderly people's personal characteristics, needs and resources) that are associated with this demand. Furthermore, the accuracy of the waiting list as a reflection of this demand has been examined. METHODS: 67 elderly people waiting for admission into a home for the elderly, are subjected to semi-structured interviews. The data are analyzed by using multivariate statistics. RESULTS: Elderly people who indicate that they would refuse an offer of admission into a home for the elderly feel healthier (p = 0.02), have greater self-care agency (p = 0.02) and perceive less necessity of admission (p < 0.01), compared to those who would accept such an offer. Especially the inability to manage everyday activities and the lack of a social network are highly associated with the elderly people's demand for residential care. Furthermore, it is evident that waiting lists for homes for the elderly do not accurately reflect the demand for residential care, since 35% of the elderly people on a waiting list did not actually experience an immediate demand for residential care and stated that they would not accept an offer of admission. Quite a lot of respondents just registered out of a sense of precaution; a strategic decision dictated by current shortages in care provision and a vulnerable health status. CONCLUSION: The results contribute to the understanding of waiting lists and the demand for residential care. It became apparent that not everybody who asks for admission into a home for the elderly, really needed it. The importance of elderly people's resources like social networks and the ability to manage everyday activities in relation to the demand for care became clear. These findings are important because they indicate that resources also play a role in predicting elderly people's demand and as a result can guide the development and the (re)design of adequate health care services.

Aged↗
PubMed2004

The Health Technology Assessment-disease management instrument reliably measured methodologic quality of health technology assessments of disease management.

OBJECTIVE: Systematic reviews aim to summarize the evidence in a particular topic area, giving attention to the identified methodologic quality of published research. Because research in a specific area may be susceptible to specific biases, it is assumed that the methodologic quality of Health Technology Assessment (HTA) of disease management cannot properly be measured with the existing methodologic quality assessment instruments. The purpose of this study was to describe to what extent existing instruments are useful in assessing the methodologic quality of HTA of disease management. STUDY DESIGN AND SETTING: An inventory was made of the problems that arise when assessing the methodologic quality of six HTAs of disease management with three different instruments. Based on these findings, a new instrument is proposed and validated. RESULTS: Problems mainly concern the items related to the study design, criteria for selection and restriction of patients, baseline and outcome measures, blinding of patients and providers, and the description of (co)-interventions. CONCLUSION: With its more specific characteristics, the HTA-DM addresses the problems mentioned. The HTA-DM is a reliable instrument for methodologic quality assessment of HTA of disease management in comparison with the other three instruments.

Disease Management↗
PubMed2003

['Knowledge Infrastructure for Public Health': an advisory report from the Advisory Council on Health Research].

Social, scientific and technological developments are forcing health care systems to shift the focus from disease to health and from cure to prevention. The Advisory Council on Health Research (RGO) has published an advisory report about the knowledge infrastructure serving the needs of public health in the Netherlands. The Council's concept of public health also includes aspects such as policy and health management. The Council concludes that more research is needed on the following determinants of health: environmental issues, social factors, unhealthy behaviour and genetic factors. Intervention research must focus on health protection, health promotion and disease prevention. The public health infrastructure can be improved by amalgamating research groups, establishing departments of public health at every academic medical centre, and linking service, education and research.

Health Promotion↗
PubMed2003

Applying low disease activity criteria using the DAS28 to assess stability in patients with rheumatoid arthritis.

OBJECTIVES: To examine whether low disease activity criteria using the disease activity score (DAS28) can be applied to identify a reasonably large number of patients with stable low disease activity of rheumatoid arthritis (RA) over a six month period, with the ultimate intention of including these patients in a substitution based, shared care model. Additionally, to assess the reliability of the DAS28 for selecting patients with stable disease from an outpatient population. METHODS: Patients regularly seen at the rheumatology outpatient department of the university hospital Maastricht, were invited for assessment of the stability of their RA. The shared care model was intended to provide care to patients with stable, low disease activity of RA by nurse specialists. For this, patients underwent assessments using the DAS28 criteria at entry and three and six months later. Test-retest reliability was assessed for composing measures as well as for the DAS28. RESULTS: Of the 97 outpatients included, one third (31 patients) did not complete the study. Patients with missing data were older and assessed their disease activity as greater than patients with complete data. Applying the low disease activity criteria to assess stability over a period of six months (DAS28(T0)</=3.2 and DAS28(T6)-DAS28(T0)</=1.2) resulted in identification of 22/56 (39%) patients with stable, low disease activity of RA. A good similarity score (intraclass correlation coefficient=0.82) for the DAS28 was found. CONCLUSIONS: The low disease activity criteria using the DAS28 can be used to select patients with stable, low disease activity of RA from a rheumatic outpatient population.

Aged↗
PubMed2002

Participation of general practitioners in disease management: experiences from The Netherlands.

OBJECTIVE: To investigate the extent to which GPs in The Netherlands participate in disease management and how personal opinions, impeding and promoting incentives as well as physician characteristics influence their attitude towards disease management. METHODS: The attitude-model of Fishbein and Ajzen was used to describe the attitude of GPs towards disease management and main influencing factors. After interviewing seventeen representatives of the GPs and testing a questionnaire, the final questionnaire was sent to all GPs in The Netherlands (7680 GPs) barring those involved in the testing of the questionnaire. RESULTS: At least 10.4% of all Dutch GPs are active in disease management. The main factors predicting a positive attitude towards disease management are the following: GPs' opinion that they are improving quality and efficiency of care when executing disease management, presence of a good quality network between actors involved prior to the start of disease management, working in a health centre, and performing sideline activities besides their daily activities as GPs. The main factors predicting a negative attitude are: GPs' opinion that the investment-time is too high, lack of reimbursement for disease management activities, working in a solo practice, and not performing any sideline activities beside their daily activities as GP. CONCLUSIONS: The factors predicting a negative attitude of Dutch GPs towards disease management dominate the factors predicting a positive attitude. The arguments in favour of disease management are matters of belief, for example concerning improvements in the quality of care, while arguments against are more concrete barriers e.g. high workload and financial reimbursement. Placed on the innovation timeline, the 10.4% participation might be taken to represent the start of a trend.

Journal Article↗
PubMed2002

The nurse specialist as main care-provider for patients with type 2 diabetes in a primary care setting: effects on patient outcomes.

A solution to safeguard high quality diabetes care may be to allocate care to the nurse specialist. By using a one group pretest-posttest design with additional comparisons, this study evaluated effects on patient outcomes of a shared care model with the diabetes nurse as main care-provider for patients with type 2 diabetes in a primary care setting. The shared care model resulted in an improved glycaemic control, additional consultations and other outcomes being equivalent to diabetes care before introduction, with the general practitioner as main care-provider. Assignment of care for patients with type 2 diabetes to nurse specialists seems to be justified.

Diabetes Mellitus, Type 2↗
PubMed2001

Integration of care in The Netherlands: the development of transmural care since 1994.

BACKGROUND: integration of primary and hospital services has been the subject of health policy in The Netherlands in the 1990s. A bottom-up facilitating approach was chosen to stimulate development of 'transmural care' between traditionally separate sectors. Transmural care has been defined as, care, attuned to the needs of the patient, provided on the basis of co-operation and co-ordination between general and specialised caregivers with shared overall responsibility and the specification of delegated responsibilities'. We conducted a national survey to determine the success of the bottom-up policy and the extent of the development of transmural care. METHODS: a written questionnaire was distributed among members of two national networks of transmural care executives and project coordinators, which are representative for hospitals and home care organisations in The Netherlands. A total of 271 facilities were included in the study representing 71% of hospitals and 63% of the home care organisations in The Netherlands. The questionnaire covered topics as; type of care provided, participants, population, goals and type of evaluation. RESULTS: all hospitals in The Netherlands provide one or more of the seven types of transmural care, however, there is a great variation in the number of facilities per organisation. Most facilities cater to one or more groups of chronically ill patients. Project coordinators experience difficulties finding adequate financing options for the facilities. Evidence on the effects of transmural care on quality and efficiency is lacking. CONCLUSION: the bottom-up approach towards the development of transmural care has been successful but needs to be followed by top-down measures to insure adequate evaluation and encourage wide-spread implementation.

Delivery of Health Care, Integrated↗
PubMed2001

Substitution model with central role for nurse specialist is justified in the care for stable type 2 diabetic outpatients.

AIM OF THE STUDY: Assessment of effects on quality of care, in terms of patient outcomes, when tasks in the care for outpatients with stable type 2 diabetes are transferred from internist to nurse specialist and from outpatient clinic to general practice. BACKGROUND: For the management of chronic diseases with a high prevalence and requiring current monitoring, it is suggested that substitution of care may be an appropriate solution to safeguard high quality care. DESIGN AND METHODS: A 12-month nonequivalent control group design was used. General practitioners (GPs) referring diabetes patients to the University Hospital Maastricht were asked to choose for the traditional model or the nurse specialist model. Informed consent was obtained from patients with stable diabetes type 2 attending these practices. All patients received care according to the model chosen by their GP. Identified outcomes were: clinical status, health status, self-care behaviour, knowledge of diabetes, patient satisfaction, and consultation with care-providers. RESULTS: In the control group (n=47) no patients were treated with oral hypoglycaemic agents (OHA) only. The control group was compared with an intervention subgroup (n=52) also without patients receiving OHA only. Clinical data were available for all patients. Patients without complete data from questionnaires had better mean concentration of HbA1c than patients with complete data (P=0.004). The traditional care model and the nurse specialist model achieved equal outcomes, while glycaemic control of patients in the nurse specialist model improved (from 8.6% to 8.3%) but deteriorated in the traditional model (from 8.6% to 8.8%; P-value between groups=0.001). CONCLUSIONS: The model with nurse specialists taking on roles and tasks beyond those traditionally regarded as their remit as well as new ones, is effective for the care of stable diabetic outpatients.

Aged↗
PubMed2001

How to manage the implementation of shared care: a discussion of the role of power, culture and structure in the development of shared care arrangements.

The Dutch health care sector has become familiar with innovation of care delivery in order to meet the changing demand of the steadily ageing population, in need of complex care. Innovations often concern the implementation of shared care models, implying collaboration and substitution of care. Whereas ageing is a European-wide phenomenon, the development of such new care arrangements can be observed not only in The Netherlands, but also in the UK, Scandinavia, Italy and other countries. In this article we discuss the implementation of shared care, with the help of three concepts: power, culture and structure. We discuss the role of these factors from the view that shared care can be considered as inter-professional working within a network context. The central question is how structure, culture and power can offer change managers a starting-point for improving their innovative capacity. To illuminate our discussion we make use of a number of event-descriptions from five Dutch shared care projects. Also, we give some practical recommendations for change managers.

Aged↗
PubMed2001

From shared care to disease management: key-influencing factors.

BACKGROUND: In order to improve the quality of care of chronically ill patients the traditional boundaries between primary and secondary care are questioned. To demolish these boundaries so-called 'shared care' projects have been initiated in which different ways of substitution of care are applied. When these projects end, disease management may offer a solution to expand the achieved co-operation between primary and secondary care. OBJECTIVE: Answering the question: What key factors influence the development and implementation of shared care projects from a management perspective and how are they linked? THEORY: The theoretical framework is based on the concept of the learning organisation. DESIGN: Reference point is a multiple case study that finally becomes a single case study. Data are collected by means of triangulation. The studied cases concern two interrelated Dutch shared care projects for type 2 diabetic patients, that in the end proceed as one disease management project. RESULTS: In these cases the predominant key-influencing factors appear to be the project management, commitment and local context, respectively. The factor project management directly links the latter two, albeit managing both appear prerequisites to its success. In practice this implies managing the factors' interdependency by the application of change strategies and tactics in a committed and skillful way. CONCLUSION: Project management, as the most important and active key factor, is advised to cope with the interrelationships of the influencing factors in a gradually more fundamental way by using strategies and tactics that enable learning processes. Then small-scale shared care projects may change into a disease management network at a large scale, which may yield the future blueprint to proceed.

Journal Article↗
PubMed1997

Diet or diuretic? Treatment of newly diagnosed mild to moderate hypertension in the elderly.

The aim of this study was to assess the effectivity of dietary measures in the treatment of hypertension. Therefore, a single-blind randomised clinical trial was carried out in elderly persons with recently diagnosed hypertension. Patients were recruited from a general practice (6555 persons) during visits or after written invitation or invitation by phone. New hypertensive patients (with measurements taken on three different occasions >159 mm Hg systolic and/or >94 mm Hg diastolic), aged 60-80 years, without target-organ damage, dementia, diabetes mellitus or malignant disease entered a 3-month intervention programme of either intensive dietary counselling, receiving a sodium-reduced (<100 mmol/24h), potassium-enriched (>75 mmol/24h), and weight-reducing diet (BMI <25), or only 25 mg chlorthalidone a day. Forty-two newly diagnosed hypertensive subjects met the inclusion criteria. Two dropped out from the chlorthalidone group, one with side effects and another after a myocardial infarction. Although blood pressure (BP) in the diet group decreased less than in the drug group, of the patients in the diet group 45% fell back to a normal systolic and 50% to a normal diastolic BP (drug treatment group, systolic 75% and diastolic 85%). In contrast with the diet group, lipid spectrum and blood glucose concentration in the diuretic group, however, deteriorated slightly. The dietary intervention was effective in elderly patients with a systolic or diastolic BP in the range of 160-180 and 95-100 mm Hg, respectively. Reduction in weight should be the primary aim. It is argued that sodium reduction can be achieved better by collective measures. In patients with a BP of more than 180 mm Hg systolic or 100 mm Hg diastolic, dietary advice and drug treatment should be combined.

Aged↗
PubMed1997

The reform of hospital care in the Netherlands.

OBJECTIVES: This article provides a short overview of the structure of hospital care in the Netherlands. It discusses a number of hospital reform programs that have been started since the early 1980s and others more recently proposed. Attention has also been given to the potential impact of hospital reform. METHODS: Descriptions of hospital structure, planning, financing, payment of medical specialists, and hospital workforce and services provide a context for a discussion of current hospital reform programs. Trends in hospital care delivery, strategic management, and internal organization are examined. RESULTS: The relationships between the hospital and other health-care providers, health insurers, employers, and patients are found to have a significant impact on the future of the hospital. The interconnections of these four factors will help form the basis for an understanding of ongoing hospital change. CONCLUSIONS: Hospital care has been subject to rapid change during the last two decades, as hospitals become centers for acute specialized medical care. This development has important consequences for the position of hospitals in the health-care delivery network, as they become one of a number of providers in a more integrated delivery system. It should be noted that the changes in hospital care cannot be understood as the results of a single reform program, but rather as the result of a long series of reform efforts.

Economics, Medical↗
PubMed1992

[The use of drugs for euthanasia and assisted suicide in family practice].

An exploratory, descriptive, retrospective study was carried out concerning the use of means for euthanasia or assisted suicide, primarily regarding the period 1986-1989. Data were collected via an anonymous written inquiry among a random sample of family physicians in North Holland (n = 521) and family physicians in the rest of the Netherlands (n = 521). The inquiry contained among others questions about the last case they had encountered. In addition, police reports of euthanasia or assisted suicide administered by family physicians in North Holland (n = 263) were analysed. The response to the inquiry was 67%; (non-respondents did not differ from respondents): 388 cases could be analysed. The use of euthanatics by family physicians in North Holland and those in the rest of the Netherlands was identical. More than 40 different euthanatics were used, most of them incidentally. The most frequently used (combination of) means were a benzodiazepine with a neuromuscular relaxant (23%), a barbiturate with a neuromuscular relaxant (20%), barbiturates (15%) and opioids (12%). Most euthanatics were given intravenously (61%, of which 5% by infusion), orally 21%, intramuscularly 12%, rectally 3% and subcutaneously 2%. The quantities applied varied greatly. The average length of time from the start of the procedure till decrease was 3.8 hours (less than or equal to 1 minute-72 hours). In 12% of the cases complications or unintended effects were reported. Comparison of inquiry and police reports showed some differences.(ABSTRACT TRUNCATED AT 250 WORDS)

Barbiturates↗
PubMed1992

Euthanasia and assisted suicide. I. How often is it practised by family doctors in The Netherlands?

A survey was conducted among family doctors to determine the frequency with which they were requested to administer euthanasia or assist in suicide, and how often they actually applied these procedures. Two random samples (in each n = 521) were taken from the population of Dutch family doctors (n = 6300) and requested to complete an anonymous questionnaire. The response was 67%. The entire body of Dutch family doctors practices euthanasia or assisted suicide about 2000 times per annum; 48% have never engaged in these practices. An average of 40% of all requests are complied with. We conclude that far fewer family doctors are involved in euthanasia and assisted suicide than was previously supposed. Euthanasia or assisted suicide was administered to 1 in 25 persons who died in their own homes.

Communication↗
PubMed1992

Euthanasia and assisted suicide. II. Do Dutch family doctors act prudently?

We conducted a survey among two random samples of Dutch doctors in order to determine whether they acted prudently with regard to euthanasia and assisted suicide. The doctors completed an anonymous questionnaire and those who at one time or another had applied euthanasia or assisted suicide (52%) were asked about several aspects of the requirements for prudent practice. 'Pointless suffering' was the most important and most common reason for requesting euthanasia or assisted suicide; 'pain' was rarely the most important reason. In 7% of the cases alternative forms of treatment were still available; these were hardly ever therapeutic. A total of 12% of the doctors had applied euthanasia or assisted suicide without having had any kind of consultation or discussion with a colleague, a nurse or any other health care professional; 26% had not issued a certificate testifying to death from natural causes. We conclude that some of the family doctors do not observe the procedural requirements, but that the majority satisfies the material requirements for prudent practice.

Clinical Protocols↗