Effects of education and support on self-care and resource utilization in patients with heart failure.
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AIMS: To test the effect of education and support by a nurse on self-care and resource utilization in patients with heart failure. METHODS: A total of 179 patients (mean age 73, 58% male, NYHA III-IV) hospitalized with heart failure were evaluated prospectively. Patients were randomized to the study intervention or to 'care as usual'. The supportive educative intervention consisted of intensive, systematic and planned education by a study nurse about the consequences of heart failure in daily life, using a standard nursing care plan developed by the researchers for older patients with heart failure. Education and support took place during the hospital stay and at a home visit within a week of discharge. Data were collected on self-care abilities, self-care behaviour, readmissions, visits to the emergency heart centre and use of other health care resources. RESULTS: Education and support from a nurse in a hospital setting and at home significantly increases self-care behaviour in patients with heart failure. Patients from both the intervention and the control group increased their self-care behaviour within 1 month of discharge, but the increase in the intervention group was significantly more after 1 month. Although self-care behaviour in both groups decreased during the following 8 months, the increase from baseline remained statistically significant in the intervention group, but not in the control group. No significant effects on resource utilization were found. CONCLUSIONS: Intensive, systematic, tailored and planned education and support by a nurse results in an increase in patients' self-care behaviour. No significant effects were found on use of health care resources. Additional organisational changes, such as longer follow-up and the availability of a heart failure specialist would probably enhance the effects of education and support. (+info)
Mortality in patients with epilepsy: 40 years of follow up in a Dutch cohort study.
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To investigate the extent of and the causes of excess mortality in patients with epilepsy, mortality was studied in a cohort of patients with newly diagnosed epilepsy over an extended follow up period. All patients (both inpatients and outpatients) of the Instituut voor Epilepsiebestrijding in Heemstede, the Netherlands between 1953 and 1967 were included in the study. Complete follow up was obtained for 1355 patients, 746 men and 609 women. The mean follow up was 28 years (range 6 months-41 years). In total, 38 665 person years were surveyed, in which 404 patients died. All cause mortality was threefold increased (risk ratio (RR) 3.2; 95%CI 2.9-3. 5), and was only slightly higher for men than for women. Mortality was highest under 20 years of age (RR 7.6; 95%CI 6.5-8.7), and during the first 2 years of follow up (RR 16; 95%CI 12-20). Mortality directly related to epilepsy accounted for 18 of the 53 deaths in the first 2 years after diagnosis, which is equivalent to an incidence rate of 6.8 per 1000 person-years (95% CI 4.1-10). After 2 years 110 of the 351 deaths could be attributed to epilepsy itself, or were epilepsy related, with an incidence rate of 3.1 per 1000 person-years (95% CI 2.5-3.6). The data presented suggest that the increased mortality risk in patients with epilepsy is attributable in part to epilepsy itself, and is predominantly present at younger age and early after diagnosis. However, the absolute risk is moderate. (+info)
Prevalence of heart failure and left ventricular dysfunction in the general population; The Rotterdam Study.
(51/7480)
AIMS: To determine the prevalence of heart failure and symptomatic as well as asymptomatic left ventricular systolic dysfunction in the general population. METHODS AND RESULTS: In 5540 participants of the Rotterdam Study (age 68.9+/-8.7 years, 2251 men) aged 55-95 years, the presence of heart failure was determined by assessment of symptoms and signs (shortness of breath. ankle oedema and pulmonary crepitations) and use of heart failure medication. In 2267 subjects (age 65.7+/-7.4 years, 1028 men) fractional shortening was measured. The overall prevalence of heart failure was 3.9% (95% CI 3.0+/-4.7) and did not differ between men and women. The prevalence increased with age, with the exception of the highest age group in men. Fractional shortening was higher in women and did not decrease appreciably with age. The prevalence of left ventricular systolic dysfunction (fractional shortening <=25%) was approximately 2.5 times higher in men (5.5%, 95% CI 4.1-7.0) than in women (2.2%, 95% CI 1.4-3.2). Sixty percent of persons with left ventricular systolic dysfunction had no symptoms or signs of heart failure at all. CONCLUSIONS: The prevalence of heart failure is appreciable and does not differ between men and women. The majority of persons with left ventricular systolic dysfunction can be regarded as having asymptomatic left ventricular systolic dysfunction. (+info)
Aetiological study of the presumed ocular histoplasmosis syndrome in the Netherlands.
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AIM: To investigate whether presumed ocular histoplasmosis syndrome in the Netherlands is caused by Histoplasma capsulatum and whether other risk factors might play a role in the pathogenesis of this syndrome. METHODS: 23 patients were clinically diagnosed as having presumed ocular histoplasmosis syndrome based on the following criteria: peripapillary atrophy, punched out lesions, a macular disciform lesion or scar in one eye without vitritis. As controls, 66 sex and age matched healthy volunteers were used. Serum samples from both patients and controls were tested for the presence of antibodies against H capsulatum, Toxoplasma gondii, Toxocara canis et cati, Ascaris sp, and for the presence of antigens of Cryptococcus neoformans. Serum samples were also tested for the presence of autoantibodies against retinal or choroidal proteins. To investigate other risk factors, patients and controls were asked to fill in a health and travel related questionnaire. Ten patients with ocular toxoplasmosis were used as a disease control group. RESULTS: None of the patients with presumed ocular histoplasmosis syndrome or controls had circulating antibodies directed against H capsulatum. No risk factors could be identified and no indications for autoimmunity and no evidence for the role of the other infectious agents could be demonstrated. CONCLUSIONS: In a Dutch group of patients fulfilling the criteria of a disease currently named presumed ocular histoplasmosis syndrome, no risk factors or relation with the fungus H capsulatum could be detected. (+info)
Hyperhomocysteinemia: a risk factor for ischemic stroke in children.
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BACKGROUND: Moderate hyperhomocysteinemia is a risk factor for arterial vascular disease and venous thrombosis in adults. We performed a case-control study to assess a possible relation between moderate hyperhomocysteinemia and ischemic stroke in Dutch children (age range, 0 to 18 years). METHODS AND RESULTS: We measured plasma total homocysteine levels (tHcy) in 45 patients with ischemic stroke and in 234 controls. Hyperhomocysteinemia was defined as a tHcy above the 95th percentile regression line for the respective age of the controls. Hyperhomocysteinemia was present in 8 (18%) of the 45 patients with ischemic stroke. The odds ratio was 4.4 (95% CI, 1.7 to 11.6). CONCLUSIONS: We conclude that moderate hyperhomocysteinemia is a risk factor for ischemic stroke in children. (+info)
Cross-border alliances in health care: international co-operation between health insurers and providers in the Euregio Meuse-Rhine.
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On behalf of the European Commission, a Cross-Border Health Care Project was undertaken to explore how citizens living in the Euregio Meuse-Rhine can obtain improved access to health services in the Member States concerned: Belgium, Germany, and The Netherlands. Main attention of the project is focused on practical issues of cross-border health care. The first results have shown that the new cross-border health alliances resulted in improved possibilities for patients to access more health care facilities than before. The creation of health care alliances could also be an example for future collaboration between the countries in Western, Central, and Eastern Europe. This paper also analyses the rights of patients on cross-border care in the Euregion. (+info)
A higher prevalence of health problems in low income groups: does it reflect relative deprivation?
(55/7480)
STUDY OBJECTIVE: Although it has frequently been suggested that income affects health, there is hardly any research in which this issue has been explored directly. The aim of this study was, firstly, to examine whether income is independently associated with health, secondly, to assess the extent to which this association reflects high levels of deprivation in low income groups, and thirdly, to examine which specific components of deprivation contribute most to the link between income and health. Health indicators used were the prevalence of chronic conditions, health complaints and less than "good" perceived general health. SETTING: Region in the south east of the Netherlands. PARTICIPANTS: A population of 2567 men and women who participated in an oral interview, aged 15-74. DESIGN: Data were obtained from the baseline of a prospective cohort study aimed at the explanation of socioeconomic inequalities in health. RESULTS: Large inequalities in health by (equivalent) income after differences in other socioeconomic indicators had been controlled for were observed. For example, among those in the lowest income group the risk of bad perceived health was three times as high as among people in the highest income group. The prevalence of deprivation (basic, housing, social) increased with decreasing income to approximately 50-60% in the lowest income group. A substantial part of the increased health risks of the lowest income groups could statistically be accounted for by the higher prevalence of deprivation in these groups. The components that are likely to influence health indirectly, through a psychological or behavioural mechanism, accounted for most of the effect. CONCLUSIONS: These analyses provide evidence to suggest that a low income has detrimental health effects through relative deprivation. Moreover, the results indicate an indirect link between deprivation and health problems involving psychological or behavioural factors. (+info)
Reasons for non-guideline-based antibiotic prescriptions for acute otitis media in The Netherlands.
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BACKGROUND: Appropriate use of antibiotics is a major issue in today's medicine. The increasing worldwide bacterial resistance to antimicrobial agents is forcing us to prescribe antibiotics more rationally. It is known that overuse of antibiotics for upper respiratory tract infections exists. Little is known about the reasons for actual prescribing of antibiotics. In order to be able to implement strategies to restrict inappropriate antibiotic prescriptions, insight into the reasons for the actual prescribing could be important. OBJECTIVE: We aimed to explore the reasons, other than those stated in the guidelines of the Dutch College of GPs, for prescribing antibiotics for acute otitis media. METHOD: Seventy antibiotic prescriptions for acute otitis media, prescribed by 22 Dutch GPs, were evaluated to see whether they followed the guidelines on acute otitis media of the Dutch College of General Practitioners. Non-guideline-based antibiotic prescriptions were discussed in stimulated recall interviews with the prescribing GPs regarding their prescribing behaviour of antibiotics for acute otitis media. RESULTS: In total, 77% of the antibiotic prescriptions did not follow the guidelines of the Dutch College of General Practitioners. Medical reasons for prescribing antibiotics were mentioned most often for non-guideline-based antibiotic prescriptions; however, in a substantial number of cases doctors gave non-medical reasons as well. CONCLUSIONS: Appropriate use of antibiotics might not be reached by focusing only on the efficacy of these drugs. The impact of doctors' awareness of their non-medical motives for prescribing antibiotics on more rational antibiotic prescribing should be investigated further. (+info)