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Soriano N, Ribera A, Marsal JR, Brotons C, Cascant P, Permanyer-Miralda G. Improvements in health-related quality of life of patients admitted for heart failure. The HF-QoL study. Rev Esp Cardiol 2010; 63:668-76. [PMID: 20515624 DOI: 10.1016/s1885-5857(10)70141-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION AND OBJECTIVES Heart failure (HF) is associated with a poor prognosis, both in terms of survival and ongoing symptoms. The objectives of this study were to investigate trends in the health-related quality of life (HRQoL) of a heterogeneous group of HF patients, with a focus on subgroups of particular clinical interest, and to identify determinants of mortality. METHODS Prospective study of 883 HF patients discharged from 50 Spanish hospitals and followed for 1 year, during which six HRQoL assessments were carried out using the generic Short Form-36 (SF-36) questionnaire and the specific Minnesota Living with Heart Failure Questionnaire (MLHFQ). RESULTS A marked change was noted at the beginning of the study on all dimensions of the SF-36, in its physical (mean 34.1) and mental (mean 40.1) component summary scores, and in the MLHFQ score (mean 37.5). There was a clear improvement in the first month, which subsequently remained unchanged, except in younger patients aged under 40 years whose HRQoL continued to improve progressively. The following predictors of mortality were identified: age, functional class, co-morbidity and baseline HRQoL. CONCLUSIONS In patients with HF, HRQoL showed a clear improvement during the first month after hospital discharge but subsequently remained unchanged, except in younger patients, whose HRQoL continued to improve progressively.
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Affiliation(s)
- Núria Soriano
- Unidad de Epidemiología, Servicio de Cardiología, Hospital Universitari Vall d'Hebron, Barcelona, España.
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Evolución de la calidad de vida relacionada con la salud en pacientes ingresados por insuficiencia cardiaca. Estudio IC-QoL. Rev Esp Cardiol 2010. [DOI: 10.1016/s0300-8932(10)70159-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ribera A, Ferreira-González I, Cascant P, Marsal JR, Romero B, Pedrol D, Martínez-Useros C, Pons JMV, Fernández T, Permanyer-Miralda G. Survival, clinical status and quality of life five years after coronary surgery. The ARCA study. Rev Esp Cardiol 2009; 62:642-51. [PMID: 19480760 DOI: 10.1016/s1885-5857(09)72228-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION AND OBJECTIVES Little is known about the long-term outcomes of coronary surgery and their determinants in Spain. The objectives of this study were to evaluate clinical outcomes, quality of life and survival in a cohort of patients 5 years after undergoing a first aortocoronary bypass operation without any other associated procedure. METHODS Patients who survived the operation and whose pre- and postoperative data had been collected prospectively were followed up by telephone interview after 5 years. RESULTS Information was available after 5 years on 1,300 (85.2%) of the 1,525 patients who survived until hospital discharge. Of these, 13.6% had died, while 24% had either died, undergone revascularization or were readmitted because of a cardiac complaint. The cumulative survival rate (excluding the period of hospitalization) was 0.87 (95% confidence interval, 0.85-0.89). Mortality varied significantly with the level of preoperative risk (i.e. the EuroSCORE), to the extent that mortality in the low-risk group was equivalent to that in the general reference population. CONCLUSIONS Three-quarters of patients who survived until hospital discharge after coronary surgery did not experience a major cardiac event within 5 years and their level of functioning and quality of life were good. The survival rate after the immediate postoperative period varied according to the patient's preoperative risk profile and, in low-risk patients, was equivalent to that in the general reference population.
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Affiliation(s)
- Aida Ribera
- CIBER de Epidemiología y Salud Pública, Unidad de Epidemiología, Servicio de Cardiología, Hospital Universitario Vall d'Hebron, Barcelona, España.
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Ribera A, Ferreira-González I, Cascant P, Ramón Marsal J, Romero B, Pedrol D, Martínez-Useros C, Pons JM, Fernández T, Permanyer-Miralda G. Supervivencia, estado clínico y calidad de vida a los cinco años de la cirugía coronaria. Estudio ARCA. Rev Esp Cardiol 2009. [DOI: 10.1016/s0300-8932(09)71331-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Quality of Life after Coronary Artery Bypass Graft Surgery in the Elderly. Eur J Cardiovasc Nurs 2009; 8:74-81. [DOI: 10.1016/j.ejcnurse.2008.02.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2006] [Revised: 02/07/2008] [Accepted: 02/13/2008] [Indexed: 01/22/2023]
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Polly DW, Glassman SD, Schwender JD, Shaffrey CI, Branch C, Burkus JK, Gornet MF. SF-36 PCS benefit-cost ratio of lumbar fusion comparison to other surgical interventions: a thought experiment. Spine (Phila Pa 1976) 2007; 32:S20-6. [PMID: 17495582 DOI: 10.1097/brs.0b013e318053d4e5] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A retrospective review of prospectively collected data. OBJECTIVES To review systematically the SF-36 PCS outcomes of a large data set, including several randomized clinical trials for lumbar spine fusion at 1 and 2 years after surgery. We also present for comparison a review of typical changes in SF-36 PCS in other surgical interventions (total knee replacement, total hip replacement, and coronary artery bypass surgery) to define the average reimbursement costs per PCS improvement with each of these interventions. SUMMARY AND BACKGROUND DATA Data from 11 prospective multicenter studies (9 Food and Drug Administration Investigational Device Exemption, Randomized Prospective Clinical Trials, class 1 data) accounted for the lumbar spine fusion group (n = 1826). Data for total knee replacement, total hip replacement, and coronary artery bypass surgery were obtained from a comprehensive review of the literature. METHODS Comparisons of SF-36 PCS improvements were made at defined postoperative time points and with published study findings of other medical conditions. Reimbursement estimates (not including estimated physician and rehabilitation fees) for each surgical intervention were based on Centers for Medicare and Medicaid Services Medicare Provider Analysis and Review and All Payer Data (2002). Cost estimates were calculated for a minimal clinical important improvement (reimbursement dollars/mean PCS change *5.42 point PCS improvement). RESULTS SF-36 PCS significantly improved at both 1 and 2 years following lumbar spine fusion surgery (P < 0.0001), and was comparable to the control surgical outcomes. With the use of data from Centers for Medicare and Medicaid Services Medicare Provider Analysis and Review and All Payer Data, hospital reimbursement averaged $15.2-18.2K for lumbar spine fusion, $9.8-11.3K for total knee replacement, $9.6-11.3K for total hip replacement, and $9.8-11.3K for coronary artery bypass surgery. Calculations of reimbursement dollars to elicit minimum clinically important change in PCS of 5.42 points following surgery ranged from $6.1 to $7.3K for lumbar spine fusion, $5.7 to $6.6K for total knee arthroplasty, $3.9 to $4.5K for total hip replacement, and $18.2 to $22.5K for coronary artery bypass surgery. CONCLUSION While the exact numbers may vary for each treatment based on the population studied and the cost estimates used, lumbar fusion cost per benefit achieved was very comparable to other well-accepted medical interventions (total hip replacement, total knee replacement, and coronary artery bypass surgery).
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Affiliation(s)
- David W Polly
- Department of Orthopaedic Surgery, University Minnesota, Minneapolis, MN 55454, USA.
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Ribera A, Ferreira-González I, Cascant P, Pons JM, Permanyer-Miralda G. Evaluación de la mortalidad hospitalaria ajustada al riesgo de la cirugía coronaria en la sanidad pública catalana. Influencia del tipo de gestión del centro (estudio ARCA). Rev Esp Cardiol 2006. [DOI: 10.1157/13087895] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Herreros J. Cirugía coronaria. Evolución en la última década. Indicaciones y resultados actuales. Rev Esp Cardiol 2005. [DOI: 10.1157/13078556] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Vilagut G, Ferrer M, Rajmil L, Rebollo P, Permanyer-Miralda G, Quintana JM, Santed R, Valderas JM, Ribera A, Domingo-Salvany A, Alonso J. El Cuestionario de Salud SF-36 español: una década de experiencia y nuevos desarrollos. GACETA SANITARIA 2005; 19:135-50. [PMID: 15860162 DOI: 10.1157/13074369] [Citation(s) in RCA: 433] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE The Short Form-36 Health Survey (SF-36) is one of the most widely used and evaluated generic health-related quality of life (HRQL) questionnaires. After almost a decade of use in Spain, the present article critically reviews the content and metric properties of the Spanish version, as well as its new developments. METHODS A review of indexed articles that used the Spanish version of the SF-36 was performed in Medline (PubMed), the Spanish bibliographic databases IBECS and IME. Articles that provided information on the measurement model, reliability, validity, and responsiveness to change of the instrument were selected. RESULTS Seventy-nine articles were found, of which 17 evaluated the metric characteristics of the questionnaire. The reliability of the SF-36 scales was higher than the suggested standard (Cronbach's alpha) of 0.7 in 96% of the evaluations. Grouped evaluations obtained by meta-analysis were higher than 0.7 in all cases. The SF-36 showed good discrimination among severity groups, moderate correlations with clinical indicators, and high correlations with other HRQL instruments. Moreover, questionnaire scores predicted mortality and were able to detect improvement due to therapeutic interventions such as coronary angioplasty, benign prostatic hyperplasia surgery, and non-invasive positive pressure home ventilation. The new developments (norm-based scoring, version 2, the SF-12 and SF-8) improved both the metric properties and interpretation of the questionnaire. CONCLUSIONS The Spanish version of the SF-36 and its recently developed versions is a suitable instrument for use in medical research, as well as in clinical practice.
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Affiliation(s)
- Gemma Vilagut
- Unidad de Investigación en Servicios Sanitarios, Institut Municipal d'Investigació Mèdica (IMIM-IMAS), Barcelona, Spain
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Palma-Ruiz M, García De Dueñas L, Rodríguez-González A, Sarría-Santamera A. [Analysis of in-hospital mortality from coronary artery bypass grafting surgery]. Rev Esp Cardiol 2003; 56:687-94. [PMID: 12855152 DOI: 10.1016/s0300-8932(03)76940-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION AND OBJECTIVES Outcomes research and monitoring are of key importance in efforts to improve health care effectiveness and quality. The aim of this study was to describe in-hospital mortality from coronary artery bypass grafting in Spain. Data in an administrative database were used to estimate the statistical performance of two risk-adjustment methods, the Charlson and Ghali indexes. PATIENTS AND METHOD From the Spanish Hospital Minimum Basic Data Set corresponding to 1997 and 1998 all records which included a code for coronary artery bypass grafting were selected. With in-hospital mortality as the outcome variable, two risk-adjusted logistic multiple regression models were constructed. RESULTS The database included 13,203 cases, of which 80% were men; mean age was 64.5 years. In-hospital mortality was 7.3%. The figure was significantly higher for women and increased with age. A score of one on the Charlson and Ghali indexes was associated, respectively, with a 23 and 20% increase in the risk of mortality. Probability calculated with the Hosmer-Lemeshow goodness of fit test was 0.765 and 0.965, and the C index was 0.66 and 0.67. Values of Nagelkerke's R2 were 0.051 y 0.058. CONCLUSIONS In-hospital mortality from coronary artery bypass grafting is much higher in Spain than in other countries. The Minimum Basic Data Set, a low-cost information system that is easy to access, yields interesting and useful information to measure health care quality.
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Affiliation(s)
- Matilde Palma-Ruiz
- Agencia de Evaluación de Tecnologías Sanitarias. Instituto de Salud Carlos III. Madrid. España.
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Alvarez M, Colmenero M, Martín P, Prades I, Moreno E, González-Molina M, Moreno T, Azpitarte J. [Does the EuroSCORE identify patients at minimum risk of mortality from heart surgery?]. Rev Esp Cardiol 2003; 56:682-6. [PMID: 12855151 DOI: 10.1016/s0300-8932(03)76939-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION AND OBJECTIVES Risk of hospital death is one of the key factors considered by the clinical cardiologist when weighting indications for surgery. Risk estimation scales establish distinct levels of risk in quantitative terms. The aim of the present study was to investigate whether a low EuroSCORE value corresponds to low mortality in our setting. PATIENTS AND METHODS During 1999-2000 we prospectively calculated the EuroSCORE for all patients who underwent isolated coronary (CS) or valvular (VS) surgery. We then analyzed intrahospital mortality of patients with a low EuroSCORE. The validation group consisted of patients who underwent surgery in 2001 and obtained a low EuroSCORE. RESULTS During 1999-2000 we identified 116 patients (16.2% of all patients treated with isolated CS or CV) with a low EuroSCORE (50 8.6 years; 65% male). Fifty-seven of these patients underwent isolated CS, and 59 of them isolated VS. Intrahospital mortality was zero. In 2001 we identified 59 (16.1%) such patients (49 8.7 years; 68% male), of whom 35 underwent isolated CS and 24 underwent isolated VS. Intrahospital mortality during this period was again zero. CONCLUSIONS A low EuroSCORE identifies a population of patients with minimum risk of mortality after isolated coronary or valve surgery. The score may be useful as a sentinel indicator in analyses of the complex issue of quality of cardiac surgery.
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Affiliation(s)
- Miguel Alvarez
- Servicio de Cardiología. Hospital Universitario Virgen de las Nieves. Granada. España.
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12
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Rodríguez R, Torrents A, García P, Ribera A, Permanyer G, Moradi M, Dousset P, Igual A, Murtra M. [Cardiac surgery in elderly patients]. Rev Esp Cardiol 2002; 55:1159-68. [PMID: 12423573 DOI: 10.1016/s0300-8932(02)76779-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE The morbimortality of elderly patients, (age 70 years or older), who underwent surgery for valvular and coronary artery disease in the last 17 years was analyzed. PATIENTS AND METHOD A total of 1,305 patients (654 valvular, 531 coronary and 120 combined) operated from January 1985 to December 2000 were retrospectively studied. Mean age was 73.7 years. We analyzed the progression of the pathology, comorbidity, and results. A second retrospective analysis was made of patients who underwent surgery in the last three years (436 patients) to determine the relation between preoperative comorbidity and postoperative evolution. RESULTS The mean hospital mortality was 16% (18% valvular, 11% coronary artery, and 23% combined). In the last three years this mortality was reduced to 11% (15.17, 6.26, and 16.18%, respectively) despite an increase in comorbidity. Comorbidity and complications increased with age (p < 0.05). Mean hospital stay was 15.5 days and the stay in intensive/semi-intensive care was 5 days. Independent risk factors of postoperative complications were creatinine levels > 2 mg/dl, combined surgery, and prior surgery. Predictors of death were prior surgery, valvular surgery, and combined surgery, with a clear tendency in the case of obesity. The presence of any complication in the postoperative period (renal or respiratory failure, infections, or myocardial infarction) was an independent predictor of mortality. Off-pump coronary surgery reduced mortality. In recent years, the mortality of patients operated without extracorporeal circulation has decreased from 5.71% to 4% for those who underwent extracorporeal circulation. CONCLUSIONS Nowadays, cardiac surgery in older patients accounts for more than 30% of our surgical activity. Mortality is being controlled although comorbidity is increasing. The difference with respect to younger people is due to comorbidity (creatinine > 2 mg/dl, combined surgery, and previous surgery) and the higher probability of complications (infections, renal, and respiratory complications), which worsens prognosis. We believe that off-pump coronary surgery helps to improve results.
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Affiliation(s)
- Rafael Rodríguez
- Servicio de Cirugía cardíaca. Hospital Vall d'Hebron. Barcelona. España.
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Asín Cardiel E. [Myocardial revascularization: clinical outcomes and determinants of quality of life]. Rev Esp Cardiol 2001; 54:554-6. [PMID: 11412745 DOI: 10.1016/s0300-8932(01)76356-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Permanyer Miralda C, Brotons Cuixart C, Ribera Solé A, Moral Peláez I, Cascant Castelló P, Alonso J, Martínez C. [Clinical outcome and health related quality of life in patients undergoing coronary angioplasty with balloon or stent. A prospective multicenter study]. Rev Esp Cardiol 2001; 54:597-606. [PMID: 11412751 DOI: 10.1016/s0300-8932(01)76362-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION AND OBJECTIVES Clinical outcome and health related quality of life after coronary angioplasty with stent or balloon are insufficiently studied in routine practice. The aim of the present study was to assess the impact of angioplasty on the clinical results and quality of life in real clinical practice. PATIENTS AND METHODS All the consecutive patients undergoing angioplasty with stent or balloon attending two Spanish tertiary hospitals from October, 1997 to July, 1998 were evaluated at baseline and one year after discharge from hospital with a structured clinical questionnaire and the generic SF-36 quality of life questionnaire. RESULTS Three hundred ninety-seven patients with a mean age of 63 years were included in the study. A stent (or stent plus balloon) was implanted in 342 patients and angioplasty with a single balloon was performed in 55 patients. More advanced coronary disease and suboptimal lesions for treatment were found in patients treated with only balloon. At one year of follow up the total mortality was 6% and 54% of the patients were free of angina. Mean baseline scores of the SF-36 questionnaire were remarkably low (35 for physical health and 45 for mental health). At one year the scores achieved levels similar to those of the general Spanish population matched for age and sex (45 for physical health and 52 for mental health). Independent predictors of quality of life at one year were the following: baseline quality of life, age, sex, comorbidity, previous hospitalizations, hospital where the patient was attended, symptoms at admission and late angina. CONCLUSIONS a) After percutaneous myocardial revascularization the mean quality of life achieved was similar to that of the general population; b) different clinical subgroups did not achieve these levels, although improvement was similar to that of the remaining subgroups
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Affiliation(s)
- C Permanyer Miralda
- Unidad de Epidemiología. Servicio de Cardiología. Hospital General Vall d'Hebron. Barcelona
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Brotons Cuixart C, Moral Peláez I, Permanyer Miralda G, Ribera Solé A, Cascant Castelló P. [Therapeutic control and quality of life in coronary artery bypass surgery patients]. Med Clin (Barc) 2001; 116:241-5. [PMID: 11333730 DOI: 10.1016/s0025-7753(01)71785-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Description of measures of secondary prevention and of health related quality of life one year after the intervention in patients undergoing coronary artery bypass surgery. PATIENTS AND METHOD One year follow up prospective study in patients undergoing first coronary bypass surgery without associated procedures and aged less than 80 in public and private hospitals in Cataluña, Spain. RESULTS 710 patients were included, 85.4% were men, and mean age was of 63 years. When compared women and men, 74.8 vs 48.7% patients were diagnosed of hypertension, 70.2 vs 55% of hypercholesterolemia, and 42.3 vs 28.7% of diabetes (p < 0.01); on the other hand, 31.2% of men and 2.9% of women were active smokers (p < 0.01). After a year of follow-up, 7% of the total population remained smokers; a significant reduction of anti-anginal treatments and a significant improvement in health related quality of life were observed. Cholesterol lowering treatment in patients previously diagnosed of hypercholesterolemia increased significantly between hospital admission and one year after hospital discharged (from 44% at the beginning to a 58% at the year of follow up; p < 0.01). CONCLUSIONS Patients undergoing coronary artery bypass surgery clinically improved one year after the intervention, improving also their health related quality of life. However, the percentage of smokers and the level of antihypertensive and lowering cholesterol treatment at the end of follow up suggest a suboptimal control of risk factor
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Affiliation(s)
- C Brotons Cuixart
- Unidad de Epidemiología Clínica. Servicio de Cardiología. Hospital General Universitari Vall d'Hebron. Barcelona.
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