Coronary Heart Disease
Conditions
Keywords
Exercise therapy, cost effectiveness, cardiac rehabilitation, home-based exercise
Brief summary
The hypothesis is that home based clinical rehabilitation (CR) is less expensive than hospital based CR with similar clinical effectiveness. The investigators will compare the results of two forms of CR on 1. direct and indirect healthcare costs 2. effectiveness on mortality, morbidity, modifiable risk factors control, functional capacity measured by exercise testing, health related quality of life and satisfaction rate 3. cost/effectiveness analysis
Detailed description
The main reasons for patients not to participate in a cardiac rehabilitation program that usually develops by group in the hospital or in a gym, are problems of access to hospital, disgust for participating in a group activity and problems in reconciling their work and / or home with the program schedule. These problems could be overcome by outcome cardiac rehabilitation and thus could increase the number of patients benefit from treatment in either the environment extra or intra-hospital. Low and medium coronary patients sent to cardiac rehabilitation program at our center within the first 12 weeks after presenting with acute coronary syndrome or been revascularized will be included in the study. The prescription of intensity of effort is based on heart rate reached during the stress test for the initial evaluation in all cases, although at home-program heart rate will be monitored using heart rate monitor and / or by the Borg scale. In this way outpatient group patient could performed training sessions individually and at the time of day that best suits their capabilities. The other program components: control of risk factors, health education and counseling will be identical in both groups of patients.
Interventions
BEHAVIORALCardiac rehabilitation
* Training sessions: 8 weeks of supervised physical training sessions. Stress intensity will be calculated from the peak heart rate reached during stress test: 60-70% during the first month and 70-85% during the second one. Patients will be advised to do at least 1 hour of outdoor exercise with the same intensity on the days when they do not attend hospital. * Health education sessions and relaxation sessions: one per week. * Smoking and diet checking: as recommended by doctor.
Sponsors
Basque Health Service
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* patients referred to cardiac rehabilitation program in the first twelve weeks after an acute coronary syndrome (myocardial infarction or unstable angina) or after percutaneous or surgical revascularization * who have no contraindication to participate in the program
Exclusion criteria
* contraindication to participate in the program * high-risk criteria for home cardiac rehabilitation.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Morbidity | 1 year | Readmissions, percutaneous or surgical revascularization |
| Cost | 1 year | 1. Direct costs 1. direct healthcare costs: hospital admissions for cardiovascular causes, percutaneous or surgical revascularization, medical and nursing consultation, physical training sessions, medical explorations including the analytic explorations, medication consumption, emergency department visits, depreciation of equipment used. 2. Direct costs other than health: Transfer the patient for his attention, passenger costs if necessary. 2. Indirect costs: working days lost during program participation (2 months, family overloads caused by participation in the program (2 months). |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Quality of Life | 1 year | SF-12 version 2 |
| Control of risk factors | 1 year | Control of risk factors at the end of training sessions and one year after the acute event: Percentage of patients achieving the therapeutic goal outlined in the clinical practice guidelines in each of the risk factors |
| Mortality | 1 year | All cause mortality |
| Satisfaction | 1 year | satisfaction questionnaire based on Osakidetza Basque Health Service questionnaires |
| Functional capacity | 1 year | Oxygen consumption peak measured during exercise testing |
Countries
Spain
Contacts
Primary ContactFernando Aros Borau
Outcome results
None listed