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Li W, Xie SH, Tse LA, Lagergren J. Digitalis use and lung cancer risk by histological type in men. Int J Cancer 2017; 141:1981-1986. [PMID: 28748555 DOI: 10.1002/ijc.30908] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Revised: 06/14/2017] [Accepted: 07/14/2017] [Indexed: 11/11/2022]
Abstract
Lung cancer risk and tumor characteristics differ between sexes. Estrogen has been suggested to counteract lung cancer development. We aimed to test the hypothesis that digitalis use decreases lung cancer risk due to its estrogenic and other anticancer properties in men. This was a nationwide Swedish population-based cohort study between July 1, 2005 and December 31, 2013. Data on the use of digitalis and organic nitrates in all male individuals were derived from the Swedish Prescribed Drug Registry. New lung cancer diagnoses among cohort participants were identified from the Swedish Cancer Registry. Cox proportional hazards regression was employed to estimate hazard ratios (HRs) with 95% confidence intervals (CIs) of lung cancer in digitalis users (exposed participants) compared to users of organic nitrates without digitalis medication (unexposed participants). The study cohort contained 74,437 digitalis users and 297,301 organic nitrates users. Long-term use (≥2 years) of digitalis was associated with decreased HRs of total lung cancer (HR 0.55, 95% CI 0.39-0.79) and squamous cell carcinoma (HR 0.40, 95% CI 0.19-0.87). This large and population-based study suggests decreased risks of lung cancer overall and squamous cell carcinoma associated with long-term use of digitalis in men.
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Affiliation(s)
- Wentao Li
- Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.,Jockey Club School of Public Health and Primary Care, the Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Shao-Hua Xie
- Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Lap-Ah Tse
- Jockey Club School of Public Health and Primary Care, the Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Jesper Lagergren
- Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.,Division of Cancer Studies, King's College London, London, United Kingdom
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Patel DB, Shah RM, Bhatt DL, Liang L, Schulte PJ, DeVore AD, Hernandez AF, Heidenreich PA, Yancy CW, Fonarow GC. Guideline-Appropriate Care and In-Hospital Outcomes in Patients With Heart Failure in Teaching and Nonteaching Hospitals: Findings From Get With The Guidelines-Heart Failure. Circ Cardiovasc Qual Outcomes 2016; 9:757-766. [PMID: 27780849 DOI: 10.1161/circoutcomes.115.002542] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 09/22/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Despite increasing awareness regarding evidence-based guidelines, considerable gaps exist for heart failure (HF) quality of care at teaching hospitals (TH) and nonteaching hospitals (NTH). We analyzed data from Get With The Guidelines (GWTG)-HF to compare the rates and trends of guideline-recommended care at TH and NTH for patients with HF. METHOD AND RESULTS Baseline patient characteristics, performance measures, and in-hospital outcomes were compared between 197 187 HF patients admitted to TH and 106 924 patients admitted to NTH between 2005 and 2014. Patients treated in TH were younger and were more likely to be black and uninsured. Defect-free care (defined as 100% compliance with performance measures) was similar in both group of hospitals (crude rates: 88% at TH versus 86% at NTH, adjusted odds ratio 0.99, 95% confidence interval 0.73-1.34) as were individual performance measures: discharge instruction, documentation of ejection fraction, use of angiotensin-converting enzyme inhibitors/angiotensin receptor antagonists, use of β-blocker, and smoking cessation counseling. During the study period, there was improvement in adherence with performance measures over time, with no significant difference at TH (adjusted odds ratio 1.20, 95% confidence interval 1.11-1.30; P<0.01) and NTH (adjusted odds ratio 1.09, 95% confidence interval 1.02-1.17; P=0.01; interaction P value 0.07). CONCLUSIONS Data from the GWTG-HF program suggest that there was improving and comparable adherence with HF performance measures and use of guideline-recommended therapies irrespective of hospital teaching status.
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Affiliation(s)
- Dhavalkumar B Patel
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Rachit M Shah
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Deepak L Bhatt
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Li Liang
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Phillip J Schulte
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Adam D DeVore
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Adrian F Hernandez
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Paul A Heidenreich
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Clyde W Yancy
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Gregg C Fonarow
- From the Virginia Commonwealth University, Richmond, VA (D.B.P., R.M.S.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); Department of Medicine, Duke University School of Medicine, Durham, NC and the Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC (L.L., P.J.S., A.D.D., A.F.H.); VA Palo Alto Health Care System, Palo Alto, CA (P.A.H.); Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, IL (C.W.Y.); and Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.).
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Section 8: Disease Management, Advance Directives, and End-of-Life Care in Heart Failure Education and Counseling. J Card Fail 2010. [DOI: 10.1016/j.cardfail.2010.05.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Liu L. Changes in cardiovascular hospitalization and comorbidity of heart failure in the United States: findings from the National Hospital Discharge Surveys 1980-2006. Int J Cardiol 2010; 149:39-45. [PMID: 20060181 DOI: 10.1016/j.ijcard.2009.11.037] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2009] [Revised: 10/04/2009] [Accepted: 11/29/2009] [Indexed: 11/30/2022]
Abstract
OBJECTIVE This study aimed to update the long-term trend of coronary heart disease (CHD), cerebrovascular disease (CBVD), and heart failure (HF) hospitalization rates and HF comorbidity among adults aged 65 and older in the United States. METHODS Data from the National Hospital Discharge Surveys between 1980 and 2006 were used. CHD, CBVD, and HF were defined using the principal (first-listed) diagnosis of disease at hospital discharge according to the ICD-9-CM code. Census estimated population data (2000) were used to estimate age and gender-specific hospitalization rates. RESULTS Age-adjusted CHD and CBVD hospitalization rates have significantly decreased between 1980 and 2006, with an estimated annual decrease rate of 2.24% for CHD and 1.55% for CBVD in men, and 2.36% for CHD and 1.34% for CBVD in women. However, the absolute numbers of CHD and CBVD hospitalization continued to increase partly because of the aging population. Furthermore, HF hospitalization rates have significantly increased with an estimated annual rate increase of 1.20% in men and 1.55% in women between 1980 and 2006. Of six selected co-morbidities, about 50% in men and 40% in women with HF had a coexisting disease of CHD, followed by chronic obstructive pulmonary disease, diabetes mellitus, renal failure, and pneumonia. CONCLUSIONS While the burden of CHD and CBVD remains the major public health problem, HF has emerged as a new challenge in cardiovascular disease control, characterized by increased trends of HF hospitalization and increased comorbidities from major diseases.
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Affiliation(s)
- Longjian Liu
- Drexel University School of Public Health, Epid/Biostatistics, 6th Floor, RM 621, Bellet Building, 1505 Race Street, Philadelphia, Pennsylvania 19102, United States.
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Vader JM, Drazner MH. Clinical assessment of heart failure: utility of symptoms, signs, and daily weights. Heart Fail Clin 2009; 5:149-60. [PMID: 19249684 DOI: 10.1016/j.hfc.2008.11.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Heart failure is a clinical syndrome defined by the presence of characteristic signs and symptoms. History taking and physical examination have particular utility in assessing patients who have heart failure. In recent years the validity of conventional signs and symptoms of heart failure has been tested in large population studies and in clinical trials, providing an evidence basis for their utility in the clinical assessment of the patient who has known or suspected heart failure. There also has been progress in characterizing the process of acute decompensation from a previously chronic stable state. This article addresses the usefulness of signs and symptoms and daily weights in the assessment and management of patients who have heart failure.
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Affiliation(s)
- Justin M Vader
- University of Texas Southwestern Medical Center, Dallas, TX 75390-9047, USA
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Freund MAG, Campbell EM, Paul CL, Wiggers JH, Knight JJ, Mitchell EN. Provision of smoking care in NSW hospitals: opportunities for further enhancement. NEW SOUTH WALES PUBLIC HEALTH BULLETIN 2008; 19:50-55. [PMID: 18507966 DOI: 10.1071/nb07102] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The provision of smoking care, including the management of nicotine withdrawal and assistance with a quitting attempt, is identified as an important part of the overall care of hospitalised patients. Levels of smoking care delivery in hospitals have been less than optimal. Increasing this care across multiple facilities and units within NSW Health represents a significant challenge. This article examines levels of smoking care delivery in NSW hospitals, and research evidence and best practice recommendations to inform potential strategies to increase such care. It also reviews statewide initiatives implemented by NSW Health to enhance the delivery of smoking care and suggests further strategies that could facilitate this.
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Affiliation(s)
- Megan A G Freund
- Hunter New England Population Health, Hunter New England Area Health Service, Australia.
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Lainscak M, Cleland JGF, Lenzen MJ, Nabb S, Keber I, Follath F, Komajda M, Swedberg K. Recall of lifestyle advice in patients recently hospitalised with heart failure: A EuroHeart Failure Survey analysis. Eur J Heart Fail 2007; 9:1095-103. [PMID: 17888721 DOI: 10.1016/j.ejheart.2007.08.001] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2006] [Revised: 06/03/2007] [Accepted: 08/15/2007] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND There are limited data on recall and implementation of lifestyle advice in patients with heart failure (HF). AIM To investigate what advice patients with HF recall being given, and whether they report following the advice they remember. METHODS AND RESULTS 3261 patients with suspected HF participating in the EuroHeart Failure Survey were interviewed by a health professional 12 weeks after hospital discharge. Patients recalled receiving 46% of pre-specified items of advice and 67% reported that they followed these completely. Both recall (53%) and implementation (71%) was best in patients with left ventricular systolic dysfunction (LVSD). In multivariate analysis, younger age, male sex, patient awareness of the condition and patients reporting that they received a clear explanation of the diagnosis by a health professional, all factors associated with having LVSD, were the strongest predictors of recall. CONCLUSIONS Recall of and adherence to advice by patients with HF in this large European cross-sectional survey was disappointing. Responsibility for patient education lies with health professionals who should ensure that patients receive and understand advice, and are able to recall and follow it. A greater awareness of the issues surrounding lifestyle advice and more evidence supporting its value could improve patient care.
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Affiliation(s)
- Mitja Lainscak
- Department of Internal Medicine, General Hospital Murska Sobota, Murska Sobota, Slovenia.
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Seow SC, Chai P, Lee YP, Chan YH, Kwok BWK, Yeo TC, Chia BL. Heart failure mortality in Southeast Asian patients with left ventricular systolic dysfunction. J Card Fail 2007; 13:476-81. [PMID: 17675062 DOI: 10.1016/j.cardfail.2007.03.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2006] [Revised: 03/13/2007] [Accepted: 03/19/2007] [Indexed: 11/16/2022]
Abstract
BACKGROUND Prognostic indicators and mortality in multiethnic Southeast Asian patients with heart failure (HF) may be different. METHODS AND RESULTS The study population comprised 225 inpatients with HF with a left ventricular ejection fraction of 40% or less who were discharged alive. Five years later, survival and causes of death were determined. Proportionally, more Malay and Indian patients were admitted compared with Chinese patients (P < .001). There were 55.6% in New York Heart Association (NYHA) class III or IV. Ischemic heart disease was the most common cause (85.8%). At 5 years, 152 patients (67.5%) had died. Angiotensin-converting enzyme inhibitors were prescribed to 79.1% of patients on discharge. Cardiovascular causes accounted for 69.7% of deaths. Predictors of mortality include female gender (P = .046), age 70 years or more (P = .017), renal impairment (P = .008), NYHA class III or IV (P = .03), and non-use of angiotensin-converting enzyme inhibitors (P = .005). On multivariate analysis, increasing age (P = .001) and renal impairment (P = .019) were independent predictors of all-cause mortality. Cardiovascular death was more likely with NYHA class III or IV (P = .004) and renal impairment (P = .012). CONCLUSION Mortality is unusually high in this group of patients despite treatment. Greater use of evidence-based therapies in HF-management programs may arrest this trend.
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VanSuch M, Naessens JM, Stroebel RJ, Huddleston JM, Williams AR. Effect of discharge instructions on readmission of hospitalised patients with heart failure: do all of the Joint Commission on Accreditation of Healthcare Organizations heart failure core measures reflect better care? Qual Saf Health Care 2007; 15:414-7. [PMID: 17142589 PMCID: PMC2464879 DOI: 10.1136/qshc.2005.017640] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Most nationally standardised quality measures use widely accepted evidence-based processes as their foundation, but the discharge instruction component of the United States standards of Joint Commission on Accreditation of Healthcare Organizations heart failure core measure appears to be based on expert opinion alone. OBJECTIVE To determine whether documentation of compliance with any or all of the six required discharge instructions is correlated with readmissions to hospital or mortality. RESEARCH DESIGN A retrospective study at a single tertiary care hospital was conducted on randomly sampled patients hospitalised for heart failure from July 2002 to September 2003. PARTICIPANTS Applying the Joint Commission on Accreditation of Healthcare Organizations criteria, 782 of 1121 patients were found eligible to receive discharge instructions. Eligibility was determined by age, principal diagnosis codes and discharge status codes. MEASURES The primary outcome measures are time to death and time to readmission for heart failure or readmission for any cause and time to death. RESULTS In all, 68% of patients received all instructions, whereas 6% received no instructions. Patients who received all instructions were significantly less likely to be readmitted for any cause (p = 0.003) and for heart failure (p = 0.035) than those who missed at least one type of instruction. Documentation of discharge instructions is correlated with reduced readmission rates. However, there was no association between documentation of discharge instructions and mortality (p = 0.521). CONCLUSIONS Including discharge instructions among other evidence-based heart failure core measures appears justified.
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Affiliation(s)
- Monica VanSuch
- Department of Health Sciences Research, Division of Health Care Policy & Research, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA.
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Goldberg RJ, Spencer FA, Farmer C, Lessard D, Pezzella SM, Meyer TE. Use of disease-modifying therapies in patients hospitalized with heart failure: a population-based perspective. Am J Med 2007; 120:98.e1-8. [PMID: 17208085 DOI: 10.1016/j.amjmed.2006.05.051] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2006] [Accepted: 05/19/2006] [Indexed: 11/28/2022]
Abstract
BACKGROUND Little data are available about the hospital management of patients with decompensated heart failure (HF) with individual and combination medical therapies, particularly from the more generalizable perspective of a population-based investigation. The purpose of our study was to describe the use of different cardiac medications in 2463 patients with new-onset HF who were discharged from all greater Worcester, Massachusetts, hospitals during 2000. METHODS On the basis of a review of medical records, we examined the prescribing of 2 classes of cardiac medications that have been shown to improve the long-term prognosis of patients with HF (angiotensin pathway inhibitors and beta-blockers). We also examined the use of 2 therapies commonly used to improve the symptomatic status of patients with acute HF (diuretics and digoxin). RESULTS The mean age of the study sample was 76 years, and 57% were women. Approximately 1 in 5 patients were not prescribed beta-blockers or angiotensin inhibitors during their index hospitalization, whereas 1 in 3 patients were discharged with both of these effective cardiac medications. Diuretics were prescribed for virtually all patients (98%), followed by the use of digoxin in approximately half of patients (48%). The receipt of both beta-blockers and angiotensin pathway inhibitors was associated with several demographic, medical history, and clinical factors. Patients treated with both effective cardiac medications were also more likely to be counseled to monitor or modify several lifestyle factors that have been shown to be effective adjuncts to the medical management of patients with HF. CONCLUSIONS Considerable opportunity remains for the more optimal hospital management of patients with decompensated HF.
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Affiliation(s)
- Robert J Goldberg
- Department of Medicine, Division of Cardiovascular Medicine, University of Massachusetts Medical School, Worcester, Mass, USA.
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Goldberg RJ, Farmer C, Spencer FA, Pezzella S, Meyer TE. Use of nonpharmacologic treatment approaches in patients with heart failure. Int J Cardiol 2006; 110:348-53. [PMID: 16503057 DOI: 10.1016/j.ijcard.2005.07.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2005] [Revised: 07/12/2005] [Accepted: 07/24/2005] [Indexed: 11/15/2022]
Abstract
BACKGROUND Patient education has been shown to beneficially impact the utilization of medical resources and certain outcomes in patients hospitalized with heart failure (HF). Little data are, however, available about the implementation of patient education and counseling of patients with HF in the community setting. The purpose of the present investigation was to examine the extent of health care provider recommendations for the monitoring or modification of lifestyle approaches or dietary factors in patients with new onset HF discharged from all greater Worcester (MA) hospitals in 2000. METHODS The study sample consisted of 2411 metropolitan Worcester residents hospitalized at all 11 area medical centers with acute HF. Based on the review of medical records, we examined provider recommendations for the monitoring or modification of 5 lifestyle factors including salt restriction, dietary changes, increased physical activity, limitation of fluids, and daily monitoring of weight in hospital survivors of HF. RESULTS Among all patients, approximately 22% were recommended to change either no or 1 lifestyle related factor, 2 in every 5 patients received recommendations to alter any 2 lifestyle characteristics, while 1 in 6 were counseled about the importance of monitoring or modifying 4 or more lifestyle or dietary factors. Physician counseling was associated with several demographic and clinical factors. Documentation of none or few patient education recommendations was also associated with the failure to receive multiple effective medical therapies for HF. CONCLUSIONS The results of our community-wide investigation suggest that considerable opportunity remains for the more effective hospital counseling of patients with acute HF.
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Affiliation(s)
- Robert J Goldberg
- Department of Medicine, Division of Cardiovascular Medicine, University of Massachusetts Medical School, 55 Lake Avenue North Worcester, MA 01655, United States.
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Ilksoy N, Moore RH, Easley K, Jacobson TA. Quality of care in African-American patients admitted for congestive heart failure at a university teaching hospital. Am J Cardiol 2006; 97:690-3. [PMID: 16490439 DOI: 10.1016/j.amjcard.2005.09.116] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2005] [Revised: 09/13/2005] [Accepted: 09/13/2005] [Indexed: 10/25/2022]
Abstract
Previous studies have shown that the quality of congestive heart failure (CHF) treatment for hospitalized patients varies. The goal of this study was to evaluate the compliance of physicians at a large, inner-city teaching hospital with current evidence-based guidelines. A retrospective review of the medical records of 104 patients admitted with CHF was conducted. Quality-of-care indicators were assessed, including the use of echocardiograms, the administration of angiotensin-converting enzyme (ACE) inhibitors and beta blockers to appropriate patients, and lifestyle and medication counseling at discharge. The assessment of left ventricular (LV) function was documented in 96.1% of patients (n = 100). A total of 65 patients (92.8%) with systolic dysfunction were considered to be ideal candidates for ACE inhibitor therapy. Of these 65 patients, 58 (89.2%) were discharged on ACE inhibitors. Of 41 patients with LV systolic dysfunction who were considered to be ideal candidates for beta-blocker therapy, only 10 (24.4%) were discharged on beta-blocker therapy. Of all patients with CHF, 50% received discharge counseling on medication compliance, 48% received counseling on a low-salt diet, and only 9% were told to monitor daily weight. This study shows that in a major academic teaching hospital, there is a need for improvement in the use of beta-blocker therapy as well as greater emphasis on patient education strategies regarding diet, medication adherence, and monitoring daily weight.
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Affiliation(s)
- Nurcan Ilksoy
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
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Hudson LR, Hamar GB, Orr P, Johnson JH, Neftzger A, Chung RS, Williams ML, Gandy WM, Crawford A, Clarke J, Goldfarb NI. Remote Physiological Monitoring: Clinical, Financial, and Behavioral Outcomes in a Heart Failure Population. ACTA ACUST UNITED AC 2005; 8:372-81. [PMID: 16351555 DOI: 10.1089/dis.2005.8.372] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This article reports on the outcomes associated with remote physiological monitoring (RPM) conducted as part of a heart failure disease management program. Claims data, medical records, data transmission records, and survey results for 91 individuals ages 50-92 (mean 74 years) successfully completing a heart failure RPM program were analyzed for time periods before, during, and after the monitoring intervention. The program was associated with significant reductions in per member per month costs and emergency room and hospital utilization. More detailed analyses were performed for specific gender and age subgroups. Participant surveys indicated high levels of satisfaction, and improvements in self-perceived health status, self-efficacy, and self-management behaviors. This study is the first to assess the impact of a RPM program following removal of the monitoring equipment. The results indicate that RPM, as a component of a traditional disease management program, has a sustained, beneficial effect on participants' lifestyles after the monitoring period has ended.
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Dykes PC, Acevedo K, Boldrighini J, Boucher C, Frumento K, Gray P, Hall D, Smith L, Swallow A, Yarkoni A, Bakken S. Clinical Practice Guideline Adherence Before and After Implementation of the HEARTFELT (HEART Failure Effectiveness & Leadership Team) Intervention. J Cardiovasc Nurs 2005; 20:306-14. [PMID: 16141775 PMCID: PMC3085851 DOI: 10.1097/00005082-200509000-00004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
HEART Failure Effectiveness & Leadership Team (HEARTFELT) is a multifaceted intervention designed to improve adherence with the American College of Cardiology/American Heart Association practice guidelines for heart failure (HF). The purpose of this study was to assess differences in clinician adherence with clinical practice guidelines before and after implementation of HEARTFELT. A quasi-experimental, untreated control group design with separate pretest/posttest samples was employed at a community hospital in Connecticut. The untreated historical control group included patients aged 65 years or older with HF and a nonequivalent comparison group of patients with stroke. The posttest samples included patients with the diagnosis of HF and stroke admitted after implementation of the HEARTFELT intervention. The HEARTFELT intervention included automated pathway in electronic medical record (order sets, interdisciplinary plan of care, self-management plan), access to evidence for clinicians and patients, HF self-management education tools, and ongoing discipline-specific feedback regarding adherence. Data were analyzed using parametric and nonparametric methods. The HEARTFELT intervention significantly improved clinician adherence with addressing all self-management categories in the electronic medical record (P = .000) and adherence with self-management education given to the patient in writing at discharge (P = .000). There were no significant differences in adherence with medical interventions (P = .39). While guideline adherence is associated with less practice variation and improved processes, methods of integration into practice in community hospital settings have been largely unexplored. The multifaceted HEARTFELT intervention is promising for its potential to integrate evidence at the point of care, to reduce unwarranted variation in practice, and ultimately to improve the outcomes of individuals with HF.
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Abstract
Advanced practice nurses (APNs) impact both patient care and healthcare systems on a daily basis. Tracking and documenting the outcomes of APN practice have become essential, due partly to the emphasis on outcomes that has become a component of the majority of healthcare initiatives. This article outlines important aspects related to assessing outcomes and discusses the use of quality indicators to demonstrate outcomes of APN practice. Examples from clinical practice are provided in order to demonstrate that assessing the outcomes of APN practice can be incorporated into daily practice as part of ongoing initiatives. In delineating the outcomes of APN care, the value of APNs can be formally acknowledged.
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Affiliation(s)
- Ruth Kleinpell
- Rush University College of Nursing, Chicago, IL 60612, USA.
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Pedone C, Cecchi E, Matucci R, Pahor M, Carosella L, Bernabei R, Mugelli A. Does Aspirin Attenuate the Beneficial Effect of ACE Inhibitors in Elderly People with Heart Failure? Drugs Aging 2005; 22:605-14. [PMID: 16491523 DOI: 10.2165/00002512-200522070-00006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
BACKGROUND Several studies have raised concerns over a possible reduction in the beneficial effects of ACE inhibitors on mortality in people also taking aspirin (acetylsalicylic acid). OBJECTIVE We performed this study to determine whether there is a reduction in the beneficial effects of ACE inhibitors on mortality in elderly people with heart failure also taking aspirin. PARTICIPANTS 822 patients discharged from hospital wards with a diagnosis of heart failure participated in the GIFA (Italian Group of Pharmacoepidemiology in the Elderly) study. MEASUREMENTS We analysed the characteristics of the participants according to the type of therapy prescribed (no ACE inhibitor/no aspirin, ACE inhibitor/no aspirin, no ACE inhibitor/aspirin and ACE inhibitor/aspirin). We calculated the hazard ratios (HRs) for dying associated with each of these treatments, and calculated the synergy index to identify any negative interaction between ACE inhibitor and aspirin. RESULTS The mean age of study participants was 79 +/- 7.3 (SD) years. Of the 629 (76.5%) patients discharged on ACE inhibitor and/or aspirin therapy, 31.0% were taking both drugs. Compared with no therapy with ACE inhibitor or aspirin, the HR for death was 0.65 (95% CI 0.31, 1.36) for aspirin users, 0.45 (95% CI 0.27, 0.74) for ACE inhibitor users and 0.37 (95% CI 0.19, 0.70) for ACE inhibitor/aspirin users. The synergy index was 0.98 (95% CI 0.34, 2.80), suggesting no interaction between the drugs. CONCLUSIONS Our data do not support the existence of a negative interaction between ACE inhibitors and aspirin in elderly patients with heart failure.
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Affiliation(s)
- Claudio Pedone
- Cattedra di Geriatria, Universita 'Campus Biomedico', Rome, Italy.
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Rangaswamy C, Finn JI, Koelling TM. Angiotensin-Converting Enzyme Inhibitor Use in Elderly Patients Hospitalized with Heart Failure and Left Ventricular Systolic Dysfunction. Cardiology 2005; 103:17-23. [PMID: 15528896 DOI: 10.1159/000081847] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2003] [Accepted: 02/27/2004] [Indexed: 11/19/2022]
Abstract
PURPOSE Although angiotensin-converting enzyme (ACE) inhibitors are recommended for all patients with systolic heart failure, prior studies suggest that elderly cohorts are less likely to receive such therapy. The purpose of this study was to determine the age dependence of adherence to guideline-based medical care in hospitalized heart failure patients. METHODS We performed a multicenter observational cohort study including 613 patients admitted to participating hospitals with a primary diagnosis of heart failure with ejection fraction < or =40%. This cohort was divided into four age groups (group 1: <60, group 2: 60-69, group 3: 70-79, and group 4: 80 years) and adherence to guideline-based medical care was measured. RESULTS ACE inhibitors were administered to 83% of ideal heart failure patients, and this rate was similar for all age groups. Elderly patients received significantly lower ACE inhibitor dosages compared to their younger counterparts (168, 148, 125 and 117 mg captopril in groups 1, 2, 3, and 4, respectively, p=0.001). Lower creatinine clearance (p<0.001), prior residence in a long-term care facility (p=0.037), intolerance to ACE inhibitors (p=0.006), lower blood pressure (p=0.005), absence of a history of hypertension (p=0.005), and no prior heart failure hospitalizations within the past year (p=0.001) were found to be independent predictors of low ACE inhibitor dosing. CONCLUSIONS In this heart failure benchmarking project, elderly patients received guideline-based ACE inhibitor therapy at similar rates, but at lower doses, compared to their younger counterparts.
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Guadagnoli E, Normand SLT, DiSalvo TG, Palmer RH, McNeil BJ. Effects of treatment recommendations and specialist intervention on care provided by primary care physicians to patients with myocardial infarction or heart failure. Am J Med 2004; 117:371-9. [PMID: 15380493 DOI: 10.1016/j.amjmed.2004.04.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2003] [Revised: 04/15/2004] [Accepted: 04/15/2004] [Indexed: 11/24/2022]
Abstract
PURPOSE To assess the effects of an intervention involving dissemination of treatment recommendations to primary care physicians treating outpatients with acute myocardial infarction or heart failure. METHODS The study comprised 509 patients with myocardial infarction and 323 patients with heart failure who were discharged from hospital. The primary care physicians caring for these patients were assigned randomly to either the intervention or control group; the intervention group was mailed practice guidelines immediately after patient discharge, and patients were cited by name. During a 6-month assessment period, the records of primary care physicians (and cardiologists, if any) were reviewed to assess mean conformance with the guidelines, using seven measures of care for myocardial infarction and eight measures of care for heart failure. RESULTS After adjusting for demographic and clinical characteristics of patients, and the number of eligible measures per patient, we observed no effect of the intervention on care of patients with myocardial infarction (odds ratio [OR] = 0.98; 95% confidence interval [CI]: 0.81 to 1.17) or heart failure (OR = 1.25; 95% CI: 0.96 to 1.59). However, there was a higher likelihood of conformance with measures for patients with infarction (OR = 1.56; 95% CI: 1.29 to 1.87) or heart failure (OR = 1.71; 95% CI: 1.29 to 2.23) who had also been seen by a cardiologist during the 6-month assessment period. CONCLUSION Mailing treatment recommendations did not improve the quality of care of recently discharged patients with myocardial infarction or heart failure. However, efforts to include cardiologists in the care of these patients might be worthwhile.
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Affiliation(s)
- Edward Guadagnoli
- Department of Health Care Policy, Harvard Medical School, Boston, MA 02115, USA.
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Majumdar SR, McAlister FA, Cree M, Chang WC, Packer M, Armstrong PW. Do evidence-based treatments provide incremental benefits to patients with congestive heart failure already receiving angiotensin-converting enzyme inhibitors? A secondary analysis of one-year outcomes from the Assessment of Treatment with Lisinopril and Survival (ATLAS) study. Clin Ther 2004; 26:694-703. [PMID: 15220013 DOI: 10.1016/s0149-2918(04)90069-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/27/2004] [Indexed: 01/14/2023]
Abstract
BACKGROUND In patients with congestive heart failure (CHF), use of submaximal doses of angiotensin-converting enzyme (ACE) inhibitors (ie, low-dose ACE inhibitors) represents usual care in routine clinical practice, whereas high-dose ACE inhibitors, beta-blockers, and digoxin have each been shown to improve outcomes. OBJECTIVE We examined whether treatment with high dose-ACE inhibitors, beta-blockers, and digoxin would each provide incremental benefits over that achieved with usual care and whether concurrent use of high-dose ACE inhibitors, beta-blockers, and digoxin would provide maximal benefits. METHODS We conducted a secondary analysis of a randomized, controlled, active-comparator trial. Specifically, we studied 1-year outcomes data from the Assessment of Treatment with Lisinopril and Survival trial (ATLAS), which assessed high-dose ACE inhibitors (mean dosage, 33.2 mg daily lisinopril) versus low-dose ACE inhibitors (mean dosage, 4.5 mg daily lisinopril) in patients of any age with advanced CHF in 287 centers in 19 countries in the 1990s. In our analysis, patients were classified by their use of low-dose or high-dose ACE inhibitors, beta-blockers, and/or digoxin at the time of randomization. The primary outcome of interest was the ATLAS composite end point of all-cause mortality or hospitalization for any reason at 1 year. Multiple logistic regression analyses were used to adjust for baseline differences in patient characteristics. RESULTS The 3164 patients in the ATLAS study had a mean (SD) age of 64 (10) years; 2516 patients (80%) were men and 648 (20%) were women; mean (SD) left-ventricular ejection fraction was 23% (6%); and 2671 patients (84%) had New York Heart Association class III or IV symptoms. At 1 year, the mortality rate was 13% (408 patients); 43% (1369 patients) had > or =1 hospitalization; and the composite end point of mortality or hospitalization was 47% (1489 patients). Most patients (2873; 91%) remained on their initial treatment regimen. Compared with low-dose ACE inhibitors (n = 471), the composite end point decreased incrementally with the use of high-dose ACE inhibitors (n = 475) (adjusted odds ratio [aOR], 0.93; P = NS), high-dose ACE inhibitors plus beta-blockers (n = 72) (aOR, 0.89; P = NS), and high-dose ACE inhibitors plus beta-blockers plus digoxin (n = 77) (aOR, 0.47; P = 0.006). In absolute proportions, patients receiving high-dose ACE inhibitors plus beta-blockers plus digoxin for 1 year had 12% fewer deaths and hospitalizations than patients receiving low-dose ACE inhibitors alone. CONCLUSIONS Compared with usual care for patients with CHF, in this analysis, an evidence-based strategy that incorporated high-dose ACE inhibitors plus beta-blockers plus digoxin was associated with incrementally greater reductions in morbidity and mortality. These findings support treatment guidelines that recommend the concurrent use of all available proven efficacious treatment in patients with advanced CHF.
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Affiliation(s)
- Sumit R Majumdar
- Division of General Internal Medicine, Department of Medicine, University of Alberta, 251 Medical Sciences Building, Edmonton, Alberta, Canada T6G 2H7
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Riegel B, Carlson B, Moser DK, Sebern M, Hicks FD, Roland V. Psychometric testing of the self-care of heart failure index. J Card Fail 2004; 10:350-60. [PMID: 15309704 DOI: 10.1016/j.cardfail.2003.12.001] [Citation(s) in RCA: 258] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Self-care is believed to improve outcomes in heart failure (HF) patients. However, research testing this assumption is hampered by difficulties in measuring self-care. The purpose of this study was to evaluate the psychometric properties of a revised instrument measuring self-care in persons with HF, the Self-Care of Heart Failure Index (SCHFI). The SCHFI is a self-report measure comprised of 15 items rated on a 4-point response scale and divided into 3 subscales. METHODS AND RESULTS Psychometric testing was done using data from 760 HF patients (age 70.36 +/- 12.3 years, 51% male) from 7 sites in the United States. Reliability of the SCHFI (alpha.76) was adequate. Reliability of the Self-Care Maintenance subscale was lower than desired (alpha.56) but the reliability of the other subscales was adequate: Self-Care Management (alpha.70) and Self-Care Self-Confidence (alpha.82). Construct validity was supported with satisfactory model fit on confirmatory factor analysis (NFI=.69, CFI.73). Construct validity was supported further with significant total and subscale (all P <.05) differences between patients experienced with HF and those newly diagnosed, consistent with the underlying theory. CONCLUSION Low reliability of the Self-Care Maintenance subscale was expected because the items reflect behaviors known to vary in individuals. The reliability and validity of the SCHFI are sufficient to support its use in clinical research.
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Affiliation(s)
- Barbara Riegel
- School of Nursing and Senior Fellow, Leonard Davis Institute University of Pennsylvania, Philadelphia, Pennsylvania 19104-6096, USA
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Pedone C, Pahor M, Carosella L, Bernabei R, Carbonin P. Use of Angiotensin-Converting Enzyme Inhibitors in Elderly People With Heart Failure: Prevalence and Outcomes. J Gerontol A Biol Sci Med Sci 2004; 59:716-21. [PMID: 15304537 DOI: 10.1093/gerona/59.7.m716] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND There is a lack of information on the effects of angiotensin-converting enzyme (ACE) inhibitors in very old people with heart failure (HF). The objective of this study is to estimate the prevalence of prescriptions of ACE inhibitors in elderly people with HF discharged from acute care hospitals, and to evaluate the effect of these drugs on 1-year mortality rates. METHODS We used data from the Gruppo Italiano di Farmacovigilanza nell'Anziano (GIFA). In 1998, we undertook a 1-year longitudinal study on elderly people (aged 65+ years) discharged with a diagnosis of HF. We compared the demographic and clinical characteristics associated with a prescription at discharge of ACE inhibitors, and used a Cox proportional hazard regression model to calculate the relative hazard of dying associated with the use of ACE inhibitors. RESULTS We enrolled 818 patients in the study with a mean age of 79 years (range: 65-101 years). One fourth of the participants were aged 85 years or older. ACE inhibitors were prescribed to 550 patients (67.2%) at discharge. Older age and physical disability were negatively correlated with the use of ACE inhibitors. People using ACE inhibitors had a 40% reduction of mortality (HR [hazard ratio]: 0.60; 95% CI [confidence intervals]: 0.42-0.88). The reduction in mortality was much stronger among disabled people (HR: 0.35; 95% CI: 0.19-0.64). CONCLUSION ACE inhibitors are still underprescribed among elderly people with HF discharged from acute care hospitals. Even in this frail, elderly population, we found a beneficial effect of ACE inhibitors. There is room to further improve the quality of care for elderly people with HF.
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Affiliation(s)
- Claudio Pedone
- Centro di Medicina dell'Invecchiamento, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy.
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Kittleson M, Hurwitz S, Shah MR, Nohria A, Lewis E, Givertz M, Fang J, Jarcho J, Mudge G, Stevenson LW. Development of circulatory-renal limitations to angiotensin-converting enzyme inhibitors identifies patients with severe heart failure and early mortality. J Am Coll Cardiol 2003; 41:2029-35. [PMID: 12798577 DOI: 10.1016/s0735-1097(03)00417-0] [Citation(s) in RCA: 174] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES This study examined the hypothesis that patients who develop angiotensin-converting enzyme inhibitor intolerance attributable to circulatory-renal limitations (CRLimit) have more severe underlying disease and worse outcome. BACKGROUND Although the renin-angiotensin system contributes to the progression of heart failure (HF), it also supports the failing circulation. Patients with the most severe disease may not tolerate inhibition of this system. METHODS Consecutive inpatient admissions to the cardiomyopathy service of the Brigham and Women's Hospital between 2000 and 2002 were reviewed retrospectively for initial profiles, discharge medications, and documented reasons for discontinuation of angiotensin-converting enzyme inhibitors. Outcomes of death and transplantation were determined. RESULTS Of the 259 patients, 86 were not on an angiotensin-converting enzyme inhibitor at discharge. Circulatory-renal limitations of symptomatic hypotension, progressive renal dysfunction, or hyperkalemia were documented in 60 patients (23%); other adverse effects, including cough, in 24 patients; and absent reasons in 2 patients. Compared with patients on angiotensin-converting enzyme inhibitors, patients with CRLimit were older (60 vs. 55 years; p = 0.006), with longer history of HF (5 vs. 2 years; p = 0.009), lower systolic blood pressure (104 vs. 110 mm Hg; p = 0.05), lower sodium (135 vs. 138 mEql/l; p = 0.002), and higher initial creatinine (2.5 vs. 1.2 mg/dl; p = 0.0001). Mortality was 57% in patients with CRLimit and 22% in the patients on angiotensin-converting enzyme inhibitors during a median 8.5-month follow-up (p = 0.0001). CONCLUSIONS Development of CRLimit to angiotensin-converting enzyme inhibitor intolerance identifies patients with severe disease who are likely to die during the next year. New treatment strategies should be targeted to this population.
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Affiliation(s)
- Michelle Kittleson
- Departments of Medicine and Cardiology, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA
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Kulig M, Schulte E, Erika S, Willich S, Norbert WS. Comparing methodological quality and consistency of international guidelines for the management of patients with chronic heart failure. Eur J Heart Fail 2003; 5:327-35. [PMID: 12798831 DOI: 10.1016/s1388-9842(03)00040-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Guidelines (GLs) for the management of heart failure (HF) are of great importance in order to define and disseminate therapeutic recommendations based on scientific evidence. The aim was to analyse and to compare the methodological quality of HF GLs as well as to evaluate the consistency of therapeutic recommendations. METHODS Eleven international GLs for the management of chronic HF were identified by search of the internet, electronic databases and references of published literature. Their methodological quality was assessed by two different appraisal instruments: (1) according to the US National Guideline Clearinghouse (NGC) on a scale from 0 to 17 points, (2) according to the German Guideline Clearinghouse (Agency for Quality in Medicine, AQUMED) on a scale from 0 to 44 points. Clinical criteria for assessment of the consistency of the recommendations included diagnostic testing, pharmacological and non-pharmacological treatment. RESULTS The quality scores of the GLs varied substantially with a range of 1.5-15.5 points (NGC) and 8-30 points (AQUMED). The greatest variation was found in the dimensions "development" and "evidence". Only 3 of the 11 GLs (approximately 30%) were rated as methodologically well prepared. The recommendations on diagnostic procedures and medical management were rather consistent among the different GLs. CONCLUSIONS Published international GL recommendations on medical management of patients with chronic HF are broadly consistent. The methodological quality of the GLs, however, varies to a great extent. Improvement is needed in most methodological aspects, especially in the dimensions "evidence" and "applicability".
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Affiliation(s)
- Michael Kulig
- Institute of Social Medicine, Epidemiology and Health Economics, Charité Hospital, Humboldt University of Berlin, D-10098 Berlin, Germany.
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Ohlsson A, Steinhaus D, Kjellström B, Ryden L, Bennett T. Central hemodynamic responses during serial exercise tests in heart failure patients using implantable hemodynamic monitors. Eur J Heart Fail 2003; 5:253-9. [PMID: 12798822 DOI: 10.1016/s1388-9842(02)00250-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Exercise testing is commonly used in patients with congestive heart failure for diagnostic and prognostic purposes. Such testing may be even more valuable if invasive hemodynamics are acquired. However, this will make the test more complex and expensive and only provides information from isolated moments. We studied serial exercise tests in heart failure patients with implanted hemodynamic monitors allowing recording of central hemodynamics. METHODS Twenty-one NYHA Class II-III heart failure patients underwent maximal exercise tests and submaximal bike or 6-min hall walk tests to quantify their hemodynamic responses and to study the feasibility of conducting exercise tests in patients with such devices. RESULTS Patients were followed for 2-3 years with serial exercise tests. During maximal tests (n=70), heart rate increased by 52+/-19 bpm while S(v)O(2) decreased by 35+/-10% saturation units. RV systolic and diastolic pressure increased 29+/-11 and 11+/-6 mmHg, respectively, while pulmonary artery diastolic pressure increased 21+/-8 mmHg. Submaximal bike (n=196) and hall walk tests (n=172) resulted in S(v)O(2) changes of 80 and 91% of the maximal tests, while RV pressures ranged from 72 to 79% of maximal responses. CONCLUSIONS An added potential value of implantable hemodynamic monitors in heart failure patients may be to quantitatively determine the true hemodynamic profile during standard non-invasive clinical exercise tests and to compare that to hemodynamic effects of regular exercise during daily living. It would be of interest to study whether such information could improve the ability to predict changes in a patient's clinical condition and to improve tailoring patient management.
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Affiliation(s)
- A Ohlsson
- Southern Hospital, Stockholm, Sweden
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Scott IA, Denaro CP, Flores JL, Bennett CJ, Hickey AC, Mudge AM, Atherton J. Quality of care of patients hospitalized with congestive heart failure. Intern Med J 2003; 33:140-51. [PMID: 12680979 DOI: 10.1046/j.1445-5994.2003.00362.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Congestive heart failure (CHF) is an increasingly prevalent poor-prognosis condition for which effective interventions are available. It is -therefore important to determine the extent to which patients with CHF receive appropriate care in Australian hospitals and identify ways for improving suboptimal care, if it exists. AIM To evaluate the quality of in-hospital acute care of patients with CHF using explicit quality indicators based on published guidelines. METHODS A retrospective case note review was -performed, involving 216 patients admitted to three teaching hospitals in Brisbane, Queensland, Australia, between October 2000 and April 2001. Outcome measures were process-of-care quality -indicators calculated as proportions of all, or strongly -eligible (ideal), patients who received -specific interventions. RESULTS Assessment of underlying causes and acute precipitating factors was undertaken in 86% and 76% of patients, respectively, and objective evaluation of left ventricular function was performed in 62% of patients. Prophylaxis for deep venous thrombosis (DVT) was used in only 29% of ideal patients. Proportions of ideal patients receiving pharmacological treatments at discharge were: (i) angiotensin--converting enzyme inhibitors (ACEi) (82%), (ii) target doses of ACEi (61%), (iii) alternative vasodilators in patients ineligible for ACEi (20%), (iv) beta-blockers (40%) and (v) warfarin (46%). CONCLUSIONS Opportunities exist for improving quality of in-hospital care of patients with CHF, -particularly for optimal prescribing of: (i) DVT prophylaxis, (ii) ACEi, (iii) second-line vasodilators, (iv) beta-blockers and (v) warfarin. More research is needed to identify methods for improving quality of in-hospital care.
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Affiliation(s)
- I A Scott
- Department of Internal Medicine, Princess Alexandra Hospital, and Department of Medicine, University of Queensland, Brisbane, Queensland, Australia.
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Magalski A, Adamson P, Gadler F, Böehm M, Steinhaus D, Reynolds D, Vlach K, Linde C, Cremers B, Sparks B, Bennett T. Continuous ambulatory right heart pressure measurements with an implantable hemodynamic monitor: a multicenter, 12-month follow-up study of patients with chronic heart failure. J Card Fail 2002; 8:63-70. [PMID: 12016628 DOI: 10.1054/jcaf.2002.32373] [Citation(s) in RCA: 121] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND We describe the performance of an implantable hemodynamic monitor (IHM) that allows continuous recording of heart rate, patient activity levels, and right ventricular systolic, right ventricular diastolic, and estimated pulmonary artery diastolic pressures. Pressure parameters derived from the implantable monitor were correlated to measurements made with a balloon-tipped catheter to establish accuracy and reproducibility over time in patients with chronic heart failure (CHF). METHODS AND RESULTS IHM devices were implanted in 32 patients with CHF (left ventricular ejection fraction, 29% +/- 11%; range, 14%-62%) and were tested with right heart catheterization at implantation and 3, 6, and 12 months later. Hemodynamic variables were digitally recorded simultaneously from the IHM and catheter. Values were recorded during supine rest, peak response of Valsalva maneuver, sitting, peak of a 2-stage (25-50 W) bicycle exercise test, and final rest period. The median of 21 paired beat-to-beat cardiac cycles was analyzed for each intervention. A total of 217 paired data values from all maneuvers were analyzed for 32 patients at implantation and 129 paired data values for 20 patients at 1 year. The IHM and catheter values were not different at baseline or at 1 year (P >.05). Combining all interventions, correlation coefficients were 0.96 and 0.94 for right ventricular systolic pressure, 0.96 and 0.83 for right ventricular diastolic pressure, and 0.87 and 0.87 for estimated pulmonary artery diastolic pressure at implantation and 1 year, respectively. CONCLUSIONS The IHM and a standard reference pressure system recorded comparable right heart pressure values in patients with CHF. This implantable pressure transducer is accurate over time and provides a means to precisely monitor the hemodynamic condition of patients with CHF in a continuous fashion.
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Affiliation(s)
- Anthony Magalski
- Mid-America Heart Institute, St Luke's Hospital, Kansas City, MO 64111, USA
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Wu B, Pope GC. Left ventricular ejection fraction test rates for Medicare beneficiaries with heart failure. Am J Med Qual 2002; 17:61-6. [PMID: 11941996 DOI: 10.1177/106286060201700204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The left ventricular ejection fraction (LVEF) test rate is increasingly used as a quality of care indicator for patients with heart failure. Our study produced benchmark LVEF test rates in a Medicare fee-for-service population for consideration by a clinical panel assembled by the Health Care Financing Administration. Our sample consisted of 46,583 beneficiaries admitted to the hospital for heart failure and with a complete set of Medicare fee-for-service bills dated 1996 or 1997. The national 2-year LVEF test rate was 79% for Medicare fee-for-service beneficiaries hospitalized for heart failure. Except for 1 state, the test rate ranged from 61% to 89% across states. Our analysis demonstrates the feasibility of using billing data to compute LVEF test rates. Using a 2-year time window and measuring tests performed in outpatient as well as inpatient settings, we find a higher LVEF test rate than has been reported by most previous studies.
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Affiliation(s)
- Bei Wu
- Health Economics Research, Inc., 411 Waverley Oaks Rd, Suite 330, Waltham, MA 02452-8414, USA
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Pilpel D, Porath A, Peleg A. Quantitative evaluation of prostatectomy for benign prostatic hypertrophy under a national health insurance law: a multi-centre study. J Eval Clin Pract 2002; 8:9-18. [PMID: 11882097 DOI: 10.1046/j.1365-2753.2002.00318.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Assessing regional variation between various medical centres in diagnostic and surgical processes is an approach aimed at evaluating the quality of care. This study analyses the differences between eight medical centres in Israel, where all citizens are covered by medical insurance, through the National Health Insurance Law (NHIL). The analysis refers to the diagnostic process, type of surgery and immediate post-surgical complications associated with prostatectomy for benign prostatic hypertrophy (BPH), which is the most frequent surgical procedure performed on men aged 50+. The study sample was comprised of 261 consecutive prostatectomy patients operated on in eight Israeli medical centres (MC), located in various parts of the country, between November 1996 and April 1997. Co-operation with participating directors of surgical wards was obtained after confidentiality of information had been assured. Surgeons in selected departments abstracted data routinely recorded in the patient's file and filled-out a standard one-page questionnaire. The following items were included: age, the presence of accompanying chronic diseases, preoperative tests, type of operation, and post-surgical complications. In the various MCs 32.6% of the patients underwent more than five preoperative tests ranging from 8.9% to 88.9% (<0.01). Assessment of kidney and bladder normality ranged from 75% to 100% (P < 0.01). The rate of patients whose prostatic symptoms (I-PSS) were assessed ranged from 0% to 79% (P < 0.01). There were also differences in severity of prostatism between the MCs, with severe symptoms ranging from 54.0% to 89.3% (P < 0.05), for type of operation performed (for 'open' prostatectomies, 35.4% to 68.0%, P < 0.01) and post-operative complications (19.0% to 41.6%, P = 0.07). After controlling for case-mix, type of operation was the most important predictor for post-surgical complications. MCs with low volume of surgeries had a higher rate of postoperative complications. We conclude that diagnostic and type of operation and post-surgical complications differed between various MCs. Participating surgeons were willing to fill out a one-page standard questionnaire from data routinely recorded in patients' files.
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Affiliation(s)
- Dina Pilpel
- Department of Epidemiology and Evaluation of Health Services, Division of Health in the Community, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
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Stanley M, Prasun M. Heart failure in older adults: keys to successful management. AACN CLINICAL ISSUES 2002; 13:94-102. [PMID: 11852727 DOI: 10.1097/00044067-200202000-00010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Recent American Heart Association statistics indicate that approximately 5 million people experience heart failure, and that an estimated 400,000 to 700,000 new cases are expected annually. Improved efforts in the emergency care of myocardial infarction and the increased life expectancy of the population in general are credited for the rapidly increasing number of elderly adults with such chronic cardiac diseases as heart failure. New drug therapies are tested daily to improve the treatment of heart failure. However, drugs alone cannot improve the lives of elderly men and women with this disorder. Skillful delivery of expert care is necessary if advanced practice nurses are to reduce the burden of heart failure and improve the lives of the individuals who must live with this devastating disease.
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Affiliation(s)
- Mickey Stanley
- School of Nursing, Southern Illinois University, Edwardsville, IL 62062, USA.
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Greenlund KJ, Giles WH, Keenan NL, Croft JB, Mensah GA. Physician advice, patient actions, and health-related quality of life in secondary prevention of stroke through diet and exercise. Stroke 2002; 33:565-70. [PMID: 11823671 DOI: 10.1161/hs0202.102882] [Citation(s) in RCA: 109] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE Healthy diet and exercise are recommended for secondary prevention in stroke patients. We examined the prevalence of persons with stroke who received physician advice for, and engaged in, dietary change and exercise, and we also sought to determine whether engaging in these actions was associated with differences in health-related quality of life (HRQOL). METHODS Data are from 51 193 participants in the 1999 Behavioral Risk Factor Surveillance System, a state-based telephone survey. The participants noted whether they were advised to eat fewer high fat/high cholesterol foods and to exercise more and whether they engaged in these activities. HRQOL measures were the reported number of the preceding 30 days when physical health was not good, mental health was not good, usual activities were limited, and both physical and mental health were good (healthy days). RESULTS Overall, 2.4% of the participants reported a history of stroke. Sixty-one percent of those who reported a history of stroke had been advised to eat fewer high fat/high cholesterol foods, and 85.4% of those who had received such advice reported a dietary change compared with 56.0% of those who did not receive such advice. Almost 64% of those who reported a stroke had been advised to exercise more, and 76.5% of those who received such advice reported exercising more versus 38.5% of those who did not receive such advice. Persons with stroke who reported exercising had fewer limited activity days and days when physical health was not good and more healthy days than did persons who did not exercise. Dietary actions were not associated with differences in HRQOL. CONCLUSIONS Results highlight the importance of provider advice for secondary prevention among persons with stroke.
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Affiliation(s)
- Kurt J Greenlund
- Cardiovascular Health Branch, Division of Adult and Community Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Ga 30341, USA.
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Leslie DL, Rosenheck RA. Use of pharmacy data to assess quality of pharmacotherapy for schizophrenia in a national health care system: individual and facility predictors. Med Care 2001; 39:923-33. [PMID: 11502950 DOI: 10.1097/00005650-200109000-00003] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES This paper presents a profile of the use of antipsychotic medications in the treatment of schizophrenia in a national health system. METHODS Prescription drug records written for antipsychotic medications between June 1999 and September 1999 were collected for patients diagnosed with schizophrenia in the Department of Veteran Affairs (VA). Indicators were constructed describing whether patients received multiple antipsychotic medications and whether the total weekly dose was outside of the range specified in the treatment recommendations developed by the schizophrenia Patient Outcomes Research Team (PORT). Generalized estimation equations were used to identify patient and facility characteristics that are associated with adherence to PORT recommendations. RESULTS Of the 34,925 patients in the final sample, 2,383 (6.8%) received prescriptions for more than one antipsychotic (polypharmacy). A higher number of patients (4,554 or 13.0%) were dosed above the PORT recommendations on an antipsychotic medication and even more (8,148 or 23.3%) were dosed below the recommended PORT dosage. Older patients, minorities, and those with comorbid depression or substance abuse were generally less likely to receive multiple antipsychotics or be dosed above PORT recommendations. Neither academic emphasis (the percentage of the mental health budget spent on research and education) nor fiscal stress was significantly associated with adherence to recommendations. CONCLUSIONS In the nation's largest mental health system, a relatively small number of patients were prescribed multiple antipsychotic medications, but more than a third were dosed outside of the PORT recommended range.
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Affiliation(s)
- D L Leslie
- VA Connecticut Mental Illness Research, Education and Clinical Center, West Haven, CT, USA.
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Evangelista LS, Doering LV, Dracup K. Usefulness of a history of tobacco and alcohol use in predicting multiple heart failure readmissions among veterans. Am J Cardiol 2000; 86:1339-42. [PMID: 11113409 DOI: 10.1016/s0002-9149(00)01238-8] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Multiple hospital readmissions for heart failure (HF) are progressively increasing and may be related to continued tobacco and alcohol use. To study this relation, we conducted a retrospective chart audit of all veterans discharged with HF at a large Veterans Administration (VA) facility from 1997 to 1998. Using a multivariate logistic regression model, the smoking and alcohol use of patients who required > 1 HF admission within 1 year were compared with those who did not. Demographic, clinical, and psychosocial variables were also included in the model. Of 753 patients admitted with HF during the review period (mean age 69.1 years, 99% men), 220 patients (29.2%) were readmitted to the hospital at least once (range 1 to 8 readmissions, mean 1.79 +/- 0.27) after the index admission. In a multivariate analysis, current smoking (odds ratio [OR] 1.82; confidence interval [CI] 1.17 to 2.82) and current alcohol use (OR 5.92; CI 3.83 to 9.13) were independent predictors of readmissions. Other predictors included living alone (OR 2.09; CI 1.42 to 3.09), HF associated with ischemic etiology (OR 3.99; CI 2.58 to 6.18), higher New York Heart Association class (OR 2.57; CI 1.86 to 3.55), and care provided by a primary care physician compared with a cardiologist (OR 2.41; CI 1.57 to 3.67). This study confirms that noncompliance to smoking and alcohol restrictions, which are amenable to change, dramatically increases the risk for multiple hospital readmissions among patients with HF. Consequently, evaluation of noncompliance to smoking and alcohol consumption with targeted interventions in this population may be a key component for the reduction of multiple hospital readmissions.
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Affiliation(s)
- L S Evangelista
- Department of Nursing, California State University Los Angeles, USA.
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Abstract
Nonpharmacologic therapy is an integral part of the management of elderly patients with heart failure. Reinforcement of dietary sodium restriction and other nutritional concerns are critical features of therapy. Quality standards for the management of patients with heart failure are being developed, and the implementation of these standards is a goal of clinicians. A multidisciplinary approach to elderly patients with heart failure is beneficial.
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Affiliation(s)
- D J Lenihan
- Heart Failure Program, and Director, Cardiac Rehabilitation Program, Division of Cardiology, Department of Internal Medicine, University of Texas Medical Branch at Galveston, Galveston, Texas 77555-0553, USA.
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