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Foody JM, Rathore SS, Wang Y, Herrin J, Masoudi FA, Havranek EP, Krumholz HM. Physician specialty and mortality among elderly patients hospitalized with heart failure. Am J Med 2005; 118:1120-5. [PMID: 16194643 DOI: 10.1016/j.amjmed.2005.01.075] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2004] [Revised: 12/28/2004] [Accepted: 01/07/2005] [Indexed: 11/16/2022]
Abstract
BACKGROUND Whether specialty care improves survival among patients with heart failure remains controversial. METHODS We evaluated specialty care and outcomes in 25869 Medicare beneficiaries hospitalized with heart failure in the United States from 1998 through 1999. Patients were classified based on the specialty of their attending physician: cardiologist, internist, general physician, or family physician. The primary outcome of interest was all-cause mortality within 30 days of admission. RESULTS Cardiologists were attending physicians for 26%, internists for 50%, and general and family physicians cared for the remainder. Mortality at 30 days was lowest for patients cared for by cardiologists (8.8%), higher for patients cared for by internists (10.0%, relative risk [RR] = 1.07; 95% confidence interval [CI]: 0.97 to 1.19; P = 0.059) and general physicians (11.1%, RR = 1.26; 95% CI: 0.99 to 1.58; P = 0.086), and highest for patients cared for by family physicians (12.0%, RR = 1.31; 95% CI: 1.15 to 1.49; P <0.001). Patients cared for by family physicians remained at higher 30-day mortality rates whether with (RR = 1.30; 95% CI: 1.11 to 1.52) or without consultation with cardiologists (RR = 1.31; 95% CI: 1.13 to 1.52). CONCLUSION Hospitalized patients with heart failure had lower 30-day mortality when treated by cardiologists than when they were treated by other physicians. Although these differences were modest (RR = 1.07) for internists, they were substantial for general physicians (RR = 1.26) and family physicians (RR = 1.31); of note was that inpatient cardiology consultation did not appear to change this relation.
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Affiliation(s)
- JoAnne Micale Foody
- Section of Cardiovascular Medicine, Department of Internal Medicine, New Haven, Conn 06520-8025, USA.
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Senni M, De Maria R, Gregori D, Gonzini L, Gorini M, Cacciatore G, Gavazzi A, Pulignano G, Porcu M, Maggioni AP. Temporal trends in survival and hospitalizations in outpatients with chronic systolic heart failure in 1995 and 1999. J Card Fail 2005; 11:270-8. [PMID: 15880335 DOI: 10.1016/j.cardfail.2004.11.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Abstract Background Community and hospital studies have suggested that survival of patients with heart failure (HF) has increased; however, the causes of the improvement and the hospital readmission rates remain undetermined. Methods and Results We compared survival and hospital admission rates in 2 cohorts enrolled in a national registry of outpatients with HF secondary to left ventricular (LV) systolic dysfunction referred to cardiology centers in 1995 (n = 712) and 1999 (n = 603). One year after enrollment, 163 of 1315 patients (12%) were dead. Survival rates were 85% in the 1995 versus 91% in the 1999 cohort. Older age, New York Heart Association (NYHA) class III-IV, anemia, hyponatremia, hypotension, and a lower LV ejection fraction (LVEF) were associated to an increased risk of all-cause mortality by multivariate analysis. Furthermore a significant independent cohort effect was observed: the adjusted risk of death was 1.30 (95% CI 1.16-1.45) for the 1995 versus 1999 cohort (survival difference adjusted P = .0067). The proportion of patients admitted to hospital declined significantly in 1999 versus 1995, for all causes (20% versus 27%, P = .006), for cardiac causes (16% versus 22%, P = .002), and for worsening congestive heart failure (8% versus 15%, P = .0005). Survival free from HF admission was 69% in 1995 versus 84% in 1999 (adjusted P = .0001); NYHA class III-IV, hypotension, diuretics and a lower LVEF were associated to an increased risk of this combined end point by multivariate analysis, as well as the enrollment year (relative risk 1.38, 95% CI 1.22-1.56, P = .0039). Conclusion In a national cardiologic registry of outpatients with systolic HF, survival improved and hospital admissions decreased over a 4-year period. These results underscore the importance of networking and the careful implementation of practice guidelines to elevate standards of care.
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Affiliation(s)
- Michele Senni
- Cardiovascular Medicine, Department of Cardiovascvular and Internal Medicine, Riuniti Hospital, Bergamo, Italy
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Hunt SA, Abraham WT, Chin MH, Feldman AM, Francis GS, Ganiats TG, Jessup M, Konstam MA, Mancini DM, Michl K, Oates JA, Rahko PS, Silver MA, Stevenson LW, Yancy CW, Antman EM, Smith SC, Adams CD, Anderson JL, Faxon DP, Fuster V, Halperin JL, Hiratzka LF, Jacobs AK, Nishimura R, Ornato JP, Page RL, Riegel B. ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Update the 2001 Guidelines for the Evaluation and Management of Heart Failure): developed in collaboration with the American College of Chest Physicians and the International Society for Heart and Lung Transplantation: endorsed by the Heart Rhythm Society. Circulation 2005; 112:e154-235. [PMID: 16160202 DOI: 10.1161/circulationaha.105.167586] [Citation(s) in RCA: 1524] [Impact Index Per Article: 80.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Hershberger RE, Nauman DJ, Byrkit J, Gillespie G, Lackides G, Toy W, Burgess D, Dutton D. Prospective evaluation of an outpatient heart failure disease management program designed for primary care: the Oregon model. J Card Fail 2005; 11:293-8. [PMID: 15880339 DOI: 10.1016/j.cardfail.2004.10.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND Most heart failure care is provided by primary care providers. Although heart failure disease management programs improve outcomes, most have been hospital-based with little integration with primary care providers. To address this issue, a heart failure clinic disease management model was adapted for use in the primary care setting. METHODS AND RESULTS A heart failure clinic staffed by 2 internists and their nurses was established in a large primary care practice. Medical care and pharmacotherapy were based on national guidelines. Nurses assisted with disease management. Primary outcomes included quality of life, functional class, and all-cause hospital and emergency room admissions 12 months before compared with 12 months after enrollment; a secondary endpoint was patient satisfaction. Of 165 patients sent to the heart failure clinic, 54 were referred back because of no active heart failure, and 18 had only 1 clinic visit. The 93 patients seen 2 or more times had a median age of 75 years. Anti-angiotensin II therapy was present in 84% and did not change over time, but doses of angiotensin-converting enzyme inhibitor increased by >50%. beta-blocker use increased from 40% at baseline to 63% at 6 months. Emergency room visits or all-cause hospitalizations were reduced (0.86 +/- 1.5 to 0.52 +/- 0.86, P < .001) or trended to be reduced (0.56 +/- 0.98 to 0.35 +/- 0.62, P = .07), respectively, by approximately 40%. Quality of life improved significantly at all time points, and patients were highly satisfied. CONCLUSION This heart failure disease management model, designed for patients and providers in an primary care setting, was feasible and successful.
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Affiliation(s)
- Ray E Hershberger
- The Oregon Heart Failure Project, Department of Medicine/Cardiology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA
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Moloney ED, Smith D, Bennett K, O'Riordan D, Silke B. Do consultants differ? Inferences drawn from hospital in-patient enquiry (HIPE) discharge coding at an Irish teaching hospital. Postgrad Med J 2005; 81:327-32. [PMID: 15879047 PMCID: PMC1743271 DOI: 10.1136/pgmj.2004.026245] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To find out if there was a difference between hospital consultants, all trained in acute general medicine, in length of stay (LOS), re-admission rates, resource utilisation, and diagnostic coding, among patients admitted as emergencies to St James' Hospital (SJH) Dublin. METHODS A retrospective analysis was performed of data on discharges from hospital, recorded in the hospital in-patient enquiry (HIPE) system, relating to 9204 episodes among 6968 emergency medical patients admitted to SJH between 1 January 2002 and 31 October 2003. For comparative analysis, four physician groups were defined consisting of gastroenterology (GI, n = 4), respiratory (n = 3), general internal medicine (GIM, n = 2), or specialty (n = 5). RESULTS GIM consultants had the shortest LOS (median 5 days); GIM and respiratory consultants were less likely to have long stay patients (> 30 days, p<0.0001). Patients re-admitted under the same consultant had a longer LOS than those re-admitted under a different consultant (p<0.0001). Endoscopy and GI radiology investigations were used most by GI consultants, computed tomography of the thorax by respiratory, ECHO by respiratory and specialty, and computed tomography of brain by GIM and specialty consultants. GI diagnostic codings were more frequent with GI consultants (p<0.0001), respiratory diagnoses and malignancy with respiratory (p<0.0001 for both), diabetes and hypertension with specialty (p = 0.0017), and heart failure more with GIM consultants (p = 0.001). CONCLUSIONS This study found that the HIPE database was very powerful in predicting differences between hospital consultants in LOS, re-admission rates, resource utilisation, and disease coding. It would be of interest to examine the extent to which protocols and guidelines could reduce such variations.
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Affiliation(s)
- E D Moloney
- Division of Internal Medicine St James' Hospital, Dublin, Ireland
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Ezekowitz JA, van Walraven C, McAlister FA, Armstrong PW, Kaul P. Impact of specialist follow-up in outpatients with congestive heart failure. CMAJ 2005; 172:189-94. [PMID: 15655239 PMCID: PMC543981 DOI: 10.1503/cmaj.1032017] [Citation(s) in RCA: 134] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND There is uncertainty about whether physician specialty influences the outcomes of outpatients with congestive heart failure after adjustment for differences in case mix. Our objective was to determine the impact of physician specialty on outcomes in outpatients with new-onset congestive heart failure. METHODS The study was a population-based retrospective cohort study involving patients with new-onset congestive heart failure discharged from 128 acute care hospitals in Alberta between Apr. 1, 1998, and July 1, 2000. Outcomes were resource utilization (clinic visits, emergency department visits and hospital admissions) and survival at 30 days and 1 year. RESULTS A total of 3136 patients were discharged from hospital with a new diagnosis of congestive heart failure (median age 76 years, 50% men). Of these, 1062 (34%) received no follow-up visits for cardiovascular care, 738 (24%) were seen by a family physician (FP) alone, 29 (1%) by a specialist (cardiologist or general internist) alone and 1307 (42%) by both a specialist and an FP. Compared with patients who received no follow-up cardiovascular care, patients who received regular cardiovascular follow-up visits with a physician had fewer visits to the emergency department (38% v. 80%), fewer were admitted to hospital (13% v. 94%), and the adjusted 1-year mortality was lower (22% v. 37%) (all p < 0.001). Compared with patients who received combined specialist and FP care, patients cared for exclusively by FPs had fewer outpatient visits (median 9 v. 17 in the first year), fewer of these patients presented to the emergency department (24% v. 45% in the first year), and fewer were readmitted for cardiovascular care (7% v. 16%) (all p < 0.001). However, the adjusted mortality at 1 year was lower among patients treated with combined care (17% v. 28%, p < 0.001) despite a higher burden of comorbidities. In a multivariate model adjusting for comorbidities (with no cardiovascular follow-up visits as the reference category), the mortality was lower among patients followed on an outpatient basis by an FP alone (odds ratio [OR] 0.66, 95% confidence interval [CI] 0.53-0.82) or by an FP and a specialist (OR 0.34, 95% CI 0.28-0.42). In a proportional hazards model with time-dependent covariates (with adjustment for frequency of follow-up visits), the risk of all-cause mortality was reduced significantly (hazard ratio 0.98, 95% CI 0.97- 0.99) with each specialist visit compared with FP care alone. INTERPRETATION Patients with congestive heart failure followed by both specialists and FPs had significantly better survival than those followed by FPs alone (or those who received no specific cardiovascular follow-up care). Methods to improve timely and appropriate access to specialists and to improve collaborative care structures are needed.
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Adams BD, Zeiler K, Jackson WO, Hughes B. Emergency medicine residents effectively direct inhospital cardiac arrest teams. Am J Emerg Med 2005; 23:304-10. [PMID: 15915402 DOI: 10.1016/j.ajem.2005.02.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
STUDY OBJECTIVE We compared 2 models of physician leadership for inhospital cardiac arrest teams (CATs): emergency medicine (EM) residents and staff hospitalist physicians. METHODS A before-after study was conducted on all adult inhospital CAT activations over a 2-year period. The primary outcome was return of spontaneous circulation (ROSC). RESULTS There were 749 total code blues during the 2-year study period. Ninety-one were excluded by protocol. EM residents directed 288 codes, hospitalists directed 248 codes, and other specialties directed the remaining 62. There was no statistically significant difference in percent ROSC or survival to hospital discharge. EM residents responded first for 59.2% of the codes compared with a first response rate of 28% for hospitalists (P<.05). Time to achieve ROSC was quicker in the EM resident cohort. CONCLUSION Our findings validate the use of a 24-hour EM resident staffing model for CAT response to inhospital cardiac arrests.
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Affiliation(s)
- Bruce D Adams
- Department of Emergency Medicine, Brooke Army Medical Center, San Antonio, TX 78234-6200, USA.
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Brun Romero FM, Martín Aspas A, Guerrero Sánchez F, Montes de Oca Arjona M, Soto Cárdenas MJ, Girón González JA. [Admissions and mortality changes in a third-level care Hospital Internal Medicine Department (1996-2000). Influence of the modifications in the HIV infection treatment]. Rev Clin Esp 2005; 205:51-6. [PMID: 15766475 DOI: 10.1157/13072495] [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: 11/21/2022]
Abstract
OBJECTIVE To analyze the impact of highly active anti-retroviral therapy (HAART) on the admissions and mortality of patients with human immunodeficiency virus (HIV) infection and of all patients cared in an Internal Medicine Department. METHODS A retrospective study with analysis of admissions and deaths in the Internal Medicine Department of a third-level care hospital between January 1996 and December 2000. HAART was introduced starting in 1997. Age, gender, main diagnosis at discharge, diagnosis related group (DRG) weight, death cause, and hospital stay were assessed globally and annually. RESULTS During the study period 7,580 admissions took place, of which 939 were secondary to HIV infection related diseases. The incidence of HIV-related admissions declined in 32.9% and the case-fatality rate in 67.8% between 1996 and 2000, with increase at the same time of the number of patients with noninfectious respiratory pathology and of overall number of patients with infections. Average hospital stay of patients cared in the Internal Medicine Department remained stable, with reduction of 31.5% of that of the group with HIV infection starting in 1997. DRG complexity in this group decreased 0.56 points. CONCLUSIONS The introduction of HAART has been associated to a reduction in the incidence of admissions, in the complexity of the diagnoses, and in the mortality in the group of patients with HIV infection. At the same time there was an increased in the number of patients with respiratory and infectious pathology different from that related to HIV.
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Affiliation(s)
- F M Brun Romero
- Servicio de Medicina Interna, Hospital Universitario Puerta del Mar, Cádiz
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Opasich C, De Feo S, Ambrosio GA, Bellis P, Di Lenarda A, Di Tano G, Fico D, Gonzini L, Lavecchia R, Tomasi C, Maggioni AP. The 'real' woman with heart failure. Impact of sex on current in-hospital management of heart failure by cardiologists and internists. Eur J Heart Fail 2005; 6:769-79. [PMID: 15542415 DOI: 10.1016/j.ejheart.2003.11.021] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2002] [Revised: 06/23/2003] [Accepted: 11/13/2003] [Indexed: 11/29/2022] Open
Abstract
AIM To identify differences between sexes in the clinical profile, use of resources, management and outcome in a large population of 'real world' patients with heart failure (HF). METHODS A prospective cross-sectional survey was conducted on 2127 consecutive patients (47% women) admitted with HF to 167 cardiology and 250 internal medicine departments between February 14 and 25, 2000. RESULTS Women were older, had a higher prevalence of atrial fibrillation, and more frequently a hypertensive or valvular aetiology. Females were admitted more frequently in Medical than in Cardiology Departments. The rate of invasive and non-invasive procedures was lower in women than in men, slightly higher if managed by cardiologists. Women were less frequently prescribed ACE-inhibitors, amiodarone, and spironolactone, and more frequently prescribed digoxin. In-hospital mortality was similar, without difference between health-care providers. A 6-month follow-up was performed in 56.4% of the cases in both setting, but less frequently in women. Event rates were similar with nearly half of patients re-hospitalised at least once. CONCLUSION The 'real' HF woman has generally a more severe disease; she is an old lady who is more frequently hospitalised in a medical unit, receives few diagnostic, and cardiovascular procedures and pharmacological therapy, has a relatively low probability of dying in hospital, but a high likelihood of requiring readmission.
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Affiliation(s)
- C Opasich
- Department of Cardiology, Salvatore Maugeri Foundation, Pavia, Italy
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Roth A, Kajiloti I, Elkayam I, Sander J, Kehati M, Golovner M. Telecardiology for patients with chronic heart failure: the 'SHL' experience in Israel. Int J Cardiol 2005; 97:49-55. [PMID: 15336806 DOI: 10.1016/j.ijcard.2003.07.030] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2003] [Revised: 07/12/2003] [Accepted: 07/25/2003] [Indexed: 11/16/2022]
Abstract
BACKGROUND Patients with chronic heart failure characteristically have multiple hospital admissions for symptom control, deleteriously affecting their quality of life and imposing a burden on national healthcare costs. We assessed the effect of a novel transtelephonic monitoring and follow-up program on the admission rate and length of hospital stay as well as changes in their subjectively rated quality of life of patients with chronic heart failure. METHODS This prospective 1-year study was conducted on compliant subscribers to 'SHL', a telecardiological service with >60,000 subscribers, who were admitted > or = 2 times during the previous year for recurrent pulmonary edema or deterioration in heart failure. Their heart rate, blood pressure and body weight measurements were now automatically transmitted daily to 'SHL"s data bank and added to stored and updated medical records. A questionnaire survey acquired information on their quality of life. RESULTS The study cohort included 118 patients, mean age 75 years (range 49-89 years), 65% males, a II-IV class functional capacity and a 25% (range 10-39%) mean ejection fraction. There was a 66% reduction in the total hospitalization days (from 1623 in the year preceding study entry to 558 during the study period, p<0.0001). Although only 38/118 patients were hospitalized, most participants reported a significant subjective improvement in their quality of life. CONCLUSIONS Data are provided to demonstrate that a transtelephonic system allowing primary care at the patient's home can significantly reduce hospitalization rate and length of stay and significantly enhance the quality of life of patients with chronic heart failure.
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Affiliation(s)
- Arie Roth
- Department of Cardiology, Tel-Aviv Sourasky Medical Center, the Sackler Faculty of Medicine, Tel-Aviv University, 6 Weizman Street, Tel-Aviv, 64239 Israel.
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Cujec B, Quan H, Jin Y, Johnson D. Association between physician specialty and volumes of treated patients and mortality among patients hospitalized for newly diagnosed heart failure. Am J Med 2005; 118:35-44. [PMID: 15639208 DOI: 10.1016/j.amjmed.2004.08.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2002] [Accepted: 08/09/2004] [Indexed: 11/20/2022]
Abstract
PURPOSE To assess the effects of hospital care by a specialist or nonspecialist physician, and by volume of treated patients, on mortality among hospitalized patients with newly diagnosed heart failure. METHODS Data describing heart failure patients in Alberta, Canada, from April 1, 1994, to March 31, 2000, were extracted from hospital abstracts and analyzed using hierarchical regression, with adjustment for patient demographic characteristics, comorbid conditions, physician volume, physician specialty, and hospital volume. RESULTS There were 16,162 hospital discharges for heart failure. Nonspecialist physicians were predominantly in the two lowest-volume quartiles (93%) and specialists were predominantly in the two highest-volume quartiles (68%). Considering the effects of volume alone and after adjustment for comorbidity, for each 10 additional hospital patients treated by a physician, the odds ratio for in-hospital mortality was 0.97 (95% confidence interval [CI]: 0.95 to 0.98), and the odds ratio for 1-year mortality was 0.99 (95% CI: 0.98 to 0.999). In analyses that considered both volume and specialty, the odds of in-hospital mortality decreased by 4% for each 10 additional in-hospital patients treated by a physician (odds ratio [OR] = 0.96; 95% CI: 0.95 to 0.98). In these same analyses, the odds ratio for in-hospital mortality was 1.32 (95% CI: 1.13 to 1.53) for general practitioners with specialist consultation and 1.32 (95% CI: 1.08 to 1.61) for specialists compared with general practitioners without specialist consultations. At 1 year, mortality was not associated significantly with the volume of in-hospital patients treated, or with the specialty of the treating physician. CONCLUSION Treatment by high-volume physicians during hospitalization for newly diagnosed heart failure was associated with a decrease in mortality, but these benefits did not persist at 1 year. The increased mortality noted in patients treated by specialists may be due to residual confounding or unmeasured comorbidity.
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Affiliation(s)
- Bibiana Cujec
- Department of Medicine, University of Alberta, Canada.
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Abstract
UNLABELLED There is a major deficiency in the end-of-life care offered to patients dying in the intensive care unit (ICU). HYPOTHESIS Hospitalized dying patients had informed discussions on end-of-life and palliative care options before admission to ICU. PATIENTS AND METHODS A descriptive non-interventional study was performed at a teaching hospital to examine if patients who died in hospital had informed discussions on end-of-life care before admission to ICU. The impact of these discussions on subsequent patient care: aggressive therapy in the ICU, the quality of palliation, use of hospice care services and utilization of hospital resources were examined. Data were collected from medical records for all hospital deaths over 24 months. RESULTS Of 252 hospital deaths, 196 (78%) were treated and subsequently 165 (65%) died in the ICU. Patients treated either in the ICU or general hospital wards had similar frequency of ultimately or rapidly fatal pre-existing disease (47% versus 62%, P: ns) and readmission to hospital within one year before death (43% versus 57%, P, ns). The median age (10-90% percentile) was slightly younger for the ICU than hospital wards patients: 73 (45-85) versus 76 (55-91) years, P < 0.01. Of the 156 patients who were transferred to ICU from hospital wards: 136 (87%) were managed by house staff on teaching services and 20 (13%) were managed by attending staff hospitalists, P < 0.01. None of those transferred to the ICU who subsequently died had discussion of palliation or end-of-life care as an alternative treatment. Of those who died who were treated on general wards, 14 (25%) patients had discussion of palliation as an alternative treatment option before death. Do-not-resuscitate decisions were made in 48% of cases two days before death. Patients who were treated in the ICU had more invasive tests performed on them and were less likely to have adequate pain control or referral to hospice care services than on a general ward. Median hospital charge was much higher for patients who received ICU versus general ward care (33,252 dollars versus 8549 dollars, P < 0.001). CONCLUSIONS Patients who died in the ICU did not have informed discussions of end-of-life or palliative care as an alternative treatment option before admission. The quality of end-of-life care was disrupted for patients with fatal pre-existing chronic disease who were admitted to the ICU before death. Lack of clinical experience, knowledge and competency with end-of-life care influenced admission of patients to ICU regardless of poor prognosis. Decisions regarding the pursuit of aggressive therapy versus palliative care must be addressed with patients by physicians who are competent and experienced in end-of-life care as this will have a profound impact on both the quality of care delivered and effective use of limited hospital resources.
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Affiliation(s)
- Mohamed Y Rady
- Department of Critical Care Medicine, Mayo Clinic Hospital, Mayo Clinic Scottsdale, Phoenix, AZ 85054, USA
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Califf RM, Ryan T, Douglas P, Goldschmidt-Clermont PJ. A time of accelerated change in academic cardiovascular medicine. J Am Coll Cardiol 2004; 44:1957-65. [PMID: 15542276 DOI: 10.1016/j.jacc.2004.08.046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2004] [Revised: 07/14/2004] [Accepted: 08/12/2004] [Indexed: 01/22/2023]
Abstract
With the vast epidemic of vascular disease predicted to be the leading cause of death and disability by a growing margin over the next 30 years, academic medical centers with cardiology training programs have a special responsibility. Given the dramatic advances of biotechnology in producing highly effective but expensive strategies of prevention and treatment, cardiovascular specialists should assist their academic centers in envisioning the future to prepare trainees for a different environment. Cardiologists of the future must be able to adapt to a societal need for patient-oriented, team-based clinical care and rapidly evolving technology, while maintaining the fundamental skills and knowledge required for individual patient interaction. Academic programs should benchmark their activities to ensure responsible resource allocation so that cardiologists of the future will be trained in an environment stimulating excellence and creativity.
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Affiliation(s)
- Robert M Califf
- Duke Clinical Research Institute, the Duke Heart Center, Division of Cardiology, Duke University Medical Center, Durham, North Carolina 27701, USA.
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Wiest FC, Bryson CL, Burman M, McDonell MB, Henikoff JG, Fihn SD. Suboptimal pharmacotherapeutic management of chronic stable angina in the primary care setting. Am J Med 2004; 117:234-41. [PMID: 15308432 DOI: 10.1016/j.amjmed.2004.02.044] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2003] [Revised: 02/03/2004] [Accepted: 02/03/2004] [Indexed: 11/23/2022]
Abstract
PURPOSE To assess the adequacy of symptomatic treatment for chronic stable angina among primary care patients who receive care from the Department of Veterans Affairs (VA). METHODS We conducted a cross-sectional analysis involving 7038 veterans with self-reported coronary heart disease who completed the Seattle Angina Questionnaire and who had made a primary care visit to one of seven VA general internal medicine clinics between May 1997 and January 2000. The main outcome measures included the anginal frequency scale of the questionnaire and receipt of prescriptions for antianginal medication in three classes (beta-blockers, calcium antagonists, and long-acting nitrates). RESULTS Seventy percent of the patients experienced angina or took sublingual nitroglycerin preparations two or fewer times per week. Of the 30% of patients with more frequent symptoms, 22% were receiving no antianginal medications and 33% were receiving only one class of antianginal medication. Of the patients with frequent angina who were prescribed medications, 18% were taking no medications at the recommended therapeutic dose and 50% were receiving only one class of antianginal medication at the recommended therapeutic dose. CONCLUSION A substantial proportion of patients with frequent episodes of chronic stable angina appeared to be receiving an inadequate antianginal regimen in terms of number of agents and dosages. While numerous studies have described inadequate treatment of asymptomatic conditions and risk factors, our results suggest similar deficiencies in addressing a serious and eminently treatable symptomatic problem.
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Affiliation(s)
- Francine C Wiest
- Health Services Research and Development Center of Excellence, Veterans Affairs Puget Sound Health Care System, Seattle, WA 98108, USA
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Brophy JM, Dagenais GR, McSherry F, Williford W, Yusuf S. A multivariate model for predicting mortality in patients with heart failure and systolic dysfunction. Am J Med 2004; 116:300-4. [PMID: 14984814 DOI: 10.1016/j.amjmed.2003.09.035] [Citation(s) in RCA: 111] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2001] [Revised: 09/05/2003] [Accepted: 09/05/2003] [Indexed: 11/28/2022]
Abstract
BACKGROUND Heart failure is a leading cause of morbidity and mortality, but there are no reliable models based on readily available clinical variables to predict outcomes in patients taking angiotensin-converting enzyme (ACE) inhibitors. METHODS A multivariate statistical model to predict mortality was developed in a random sample (n = 4277 patients [67%]) of the 6422 patients enrolled in the Digitalis Investigation Group trial who had a depressed ejection fraction (<or=45%), were in sinus rhythm, and were taking ACE inhibitors. The model was then validated in the remaining 2145 patients. RESULTS Total mortality in the derivation sample was 11.2% (n = 480) at 12 months and 29.9% (n = 1277) at 36 months. Lower ejection fraction, worse renal function, cardiomegaly, worse functional class, signs or symptoms of heart failure, lower blood pressure, and lower body mass index were associated with reduced 12-month survival. This model provided good predictions of mortality in the verification sample. The same variables, along with age and the baseline use of nitrates, were also predictive of 36-month mortality. CONCLUSION Routine clinical variables can be used to predict short- and long-term mortality in patients with heart failure and systolic dysfunction who are treated with ACE inhibitors.
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Affiliation(s)
- James M Brophy
- Division of Cardiology and Clinical Epidemiology, McGill University Health Center, Montréal, Quebec, Canada.
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Joshi AV, D'Souza AO, Madhavan SS. Differences in Hospital Length-of-Stay, Charges, and Mortality in Congestive Heart Failure Patients. ACTA ACUST UNITED AC 2004; 10:76-84. [PMID: 15073453 DOI: 10.1111/j.1527-5299.2004.02008.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The aim of this study was to demonstrate differences in hospitalization outcomes including length-of-stay (LOS), charges, and mortality in congestive heart failure patients using the Healthcare Cost and Utilization Project dataset. Hospitalizations with International Classification of Diseases, Ninth Revision, clinical modification (ICD-9-CM) codes for congestive heart failure were extracted from a 10% random Healthcare Cost and Utilization Project sample to yield 19,693 hospitalizations between January 1 and December 31, 1997. Mean hospital charges were $11,688 and mean LOS was 5.83 days. The overall in-hospital mortality rate was 4.7%. Both LOS and hospital charges were higher in urban compared with rural hospitals (p< or =0.05). LOS and charges also increased with hospital size (p< or =0.05). Among patient characteristics, patient health status significantly affected LOS, charges, and mortality. Privately insured/health maintenance organization patients had 9% shorter LOS than Medicare patients, and Medicaid patients had 6.6% lower charges and 42% lower mortality than Medicare patients (p< or =0.05). Other significant predictors of study outcome variables included age, gender, race, hospital region, and hospital experience.
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Affiliation(s)
- Ashish V Joshi
- Department of Pharmaceutical Systems and Policy, West Virginia University School of Pharmacy, PO Box 9510, Morgantown, WV 26506-9510, USA.
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Di Lenarda A, Scherillo M, Maggioni AP, Acquarone N, Ambrosio GB, Annicchiarico M, Bellis P, Bellotti P, De Maria R, Lavecchia R, Lucci D, Mathieu G, Opasich C, Porcu M, Tavazzi L, Cafiero M. Current presentation and management of heart failure in cardiology and internal medicine hospital units: a tale of two worlds—the TEMISTOCLE study. Am Heart J 2003; 146:E12. [PMID: 14564335 DOI: 10.1016/s0002-8703(03)00315-6] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND The purpose pf the current article is to describe the clinical profile, use of resources, management and outcome in a population of real-world inpatients with heart failure. METHODS AND RESULTS With a prospective, cross-sectional survey on acute hospital admissions, we evaluated the overall and provider-related differences in patient characteristics, diagnostic work-up, treatment and inhospital outcome of 2127 patients with heart failure admitted to 167 cardiology departments and 250 internal medicine departments between February 14 and 25, 2000. Patients admitted to cardiology units were younger (56.3% >70 years vs 76.2%, P <.0001), had more severe symptoms (NYHA IV 35% vs 29%, P =.00014), and more often underwent evaluation of ventricular function (89.3% vs 54.8%, P <.0001) and coronary angiography (7.5% vs 0.9%, P <.0001) than those admitted to medical units. Moreover, they were more often prescribed beta-blockers (17.8% vs 8.7%, P <.0001). However, prescription of angiotensin-converting enzyme inhibitors and angiotensin-receptor blockers (78.7% vs 81.5%, P = not significant [NS]) and inhospital mortality (5.2% vs 5.9%, P = NS) were similar. A 6-month follow-up visit was performed in 56.4% of cases (68.2% of cardiology vs 49.4% of medicine patients, P <.0001); 6-month readmission (43.7% vs 45.4%, P = NS) and mortality (13.9% vs 16.7%, P = NS) rates were similar. CONCLUSIONS Patients with heart failure admitted to cardiology and internal medicine units represent 2 clearly different populations. In both groups, diagnostic procedures and evidence-based treatments, such as beta-blockers, appeared to be underused, and there was a lack of structured follow-up, as well as a poor 6-month prognosis.
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Jong P, Gong Y, Liu PP, Austin PC, Lee DS, Tu JV. Care and outcomes of patients newly hospitalized for heart failure in the community treated by cardiologists compared with other specialists. Circulation 2003; 108:184-91. [PMID: 12821540 DOI: 10.1161/01.cir.0000080290.39027.48] [Citation(s) in RCA: 180] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND It is not known whether subspecialty care by cardiologists improves outcomes in heart failure patients from the community over care by other physicians. METHODS AND RESULTS Using administrative data, we monitored 38 702 consecutive patients with first-time hospitalization for heart failure in Ontario, Canada, between April 1994 and March 1996 and examined differences in processes of care and clinical outcomes between patients attended by physicians of different disciplines. We found that patients attended by cardiologists had lower 1-year risk-adjusted mortality than those attended by general internists, family practitioners, and other physicians (28.5% versus 31.7%, 34.9%, and 35.9%, respectively; all pairwise comparisons, P<0.001). The 1-year risk-adjusted composite outcome of death and readmission for heart failure was also lower for the cardiologists compared with family practitioners and other physicians but not general internists (54.7% versus 58.1%, 58.3%, and 55.4%; P<0.001, P<0.001, and P=0.39, respectively). Multivariable hierarchical modeling demonstrated a significant physician-level effect for both outcomes in favor of the cardiologists, particularly against non-general internists. Cardiologist care was associated with higher adjusted rates of invasive interventions and postdischarge prescriptions of heart failure medications. CONCLUSIONS In this population-based cohort, heart failure patients attended by cardiologists in hospital had lower risk of death as well as the composite risk of death or readmission than patients attended by noncardiologists. These data raise the need to identify specialty-driven differences in processes of care for heart failure patients, which may explain the observed disparity in clinical outcomes that presently favor cardiologist care.
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Affiliation(s)
- Philip Jong
- Heart & Stroke/Richard Lewar Centre of Excellence, Toronto General Hospital, University Health Network, Toronto, Ontario, Canada
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Ahmed A, Allman RM, Kiefe CI, Person SD, Shaneyfelt TM, Sims RV, Howard G, DeLong JF. Association of consultation between generalists and cardiologists with quality and outcomes of heart failure care. Am Heart J 2003; 145:1086-93. [PMID: 12796767 DOI: 10.1016/s0002-8703(02)94778-2] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND The appropriate roles for generalists and cardiologists in the care of patients with heart failure (HF) are unknown. The objective of this retrospective cohort study was to determine whether consultation between generalists and cardiologists was associated with better quality and outcomes of HF care. METHODS We studied left ventricular function evaluation (LVFE) and angiotensin-converting enzyme inhibitor (ACEI) use and 90-day readmission and 90-day mortality rates in patients with HF who were hospitalized. Patient care was categorized into cardiologist (solo), generalist (solo), or consultative cares. The processes and outcomes of care were compared by care category using logistic regression analyses fit with generalized linear mixed models to adjust for hospital-related clustering. RESULTS Of the 1075 patients studied, 13% received cardiologist care, 55% received generalist care, and 32% received consultative care. More patients who received consultative care (75%) received LVFE than patients who received generalist care (36%) and cardiologist care (53%; P <.001). Fewer patients who received solo care (54% each) received ACEI compared with 71% of patients who received consultative care (P <.001). After multivariable adjustment, consultative care was associated with higher odds of LVFE than generalist care (adjusted odds ratio [OR], 6.06; 95% CI, 3.97-9.26) or cardiologist care (adjusted OR, 2.96; 95% CI, 1.70-5.13) care. Consultation was also associated with higher odds of ACEI use compared with generalist (adjusted OR, 2.42; 95% CI, 1.42-4.12) or cardiologist (adjusted OR, 2.32; 95% CI, 1.14-4.72) care. Compared with patients who received generalist care, patients who received consultative care had lower odds of 90-day readmission (adjusted OR, 0.54; 95% CI, 0.34-0.86). CONCLUSION Collaboration between generalists and cardiologists, rather than solo care by either, was associated with better HF processes and outcomes of care.
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Affiliation(s)
- Ali Ahmed
- aDivision of Gerontology and Geriatric Medicine, Department of Medicine, School of Medicine, Center for Aging, University of Alabama at Birmingham, USA
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Chelluri L, Mendelsohn AB, Belle SH, Rotondi AJ, Angus DC, Donahoe MP, Sirio CA, Schulz R, Pinsky MR. Hospital costs in patients receiving prolonged mechanical ventilation: does age have an impact? Crit Care Med 2003; 31:1746-51. [PMID: 12794415 DOI: 10.1097/01.ccm.0000063478.91096.7d] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The aging of the population is one of the causes of the increase in healthcare costs in the past few decades. It is controversial whether chronological age alone should be used in making healthcare decisions. OBJECTIVE To determine the association between age and hospital costs in patients receiving mechanical ventilation (MV). DESIGN Prospective, observational study. SETTING Intensive care units at a teaching hospital. PATIENTS A total of 813 adults who received prolonged (> or =48 hrs) mechanical ventilation. INTERVENTION None. MEASUREMENTS Severity of illness, comorbidities, length of stay, hospital costs, and mortality. We evaluated the independent association of age with hospital costs using linear regression. RESULTS Mean (+/-sd) age of patients was 60.4 +/- 18.8 yrs. Median Acute Physiology Chronic Health Evaluation III score and probability of hospital death at intensive care unit admission were 64 and 0.31, respectively. Hospital mortality was 36%. Median total hospital costs and daily costs were $ 56,056 and $2,655 US dollars, respectively. Older age was associated with lower total hospital costs after controlling for sex, intensive care unit type, severity of illness, length of stay, insurance type, resuscitation status, and survival. Hospital costs were significantly less in older patients in all cost departments examined, except for respiratory care and intensive care unit room costs. CONCLUSIONS Daily and total hospital costs were lower in older patients. Decreased hospital resource use in older patients may be related to a preference for less aggressive care by older patients and their families or by healthcare providers.
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Affiliation(s)
- Lakshmipathi Chelluri
- Department of Critical Care Medicine, Room 637, 6th Floor Scaife, University of Pittsburgh Medical Center, Pittsburgh, PA 15261, USA.
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Abstract
Patients with severe heart failure require large quantities of health care resources, and more intensive interventions are not always related to a decrease in need for medical care, including hospitalization. A thoughtful approach to the efficient and expeditious allocation of these resources is required. In fact, the nonpharmacologic therapy of patients with chronic congestive heart failure (CHF) has to include the complete explanation of various topics, such as causes of heart failure, symptoms, diet, salt and fluid restriction, drug regimen, compliance, physical and work activities, lifestyle changes, and measures of self-control. This article describes how the relationship among patient, family, friends, and different heart-care workers (physicians, nurses, psychologists, rehabilitation technicians, dietitians, hospital personnel) can greatly affect therapeutic efficacy.
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Affiliation(s)
- Michele D'Alto
- Department of Cardiology, Second University of Naples, Naples, Italy
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James PA, Hartz AJ, Levy BT. Specialty of ambulatory care physicians and mortality after myocardial infarction. N Engl J Med 2003; 348:1288-9; author reply 1288-9. [PMID: 12660397 DOI: 10.1056/nejm200303273481316] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Bentkover JD, Stewart EJ, Ignaszewski A, Lepage S, Liu P, Cooper J. New technologies and potential cost savings related to morbidity and mortality reduction in Class III/IV heart failure patients in Canada. Int J Cardiol 2003; 88:33-41. [PMID: 12659982 DOI: 10.1016/s0167-5273(02)00378-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND Heart failure affects 1-2% of the Canadian population. The 1-year mortality rates in New York Heart Association Class III/IV heart failure patients range from 11 to 44%. This study evaluates costs associated with current management of Class III/IV heart failure and potential savings if morbidity and mortality are reduced. OBJECTIVES To construct an economic model to evaluate the components of treating Class III/IV heart failure patients in Canada and the resulting direct medical costs. The model also estimates the potential savings that could result from the introduction of a new technology such as cardiac resynchronization therapy that reduces morbidity and mortality. METHODS The model evaluates costs of pharmacological therapy, medical care, laboratory and diagnostic tests, and complications, most commonly hospitalization. Estimates are based on a literature review, expert opinion, and standard cost sources using widely accepted health economic methods. RESULTS The model, under conservative assumptions, estimates that Class III/IV heart failure costs between CAD$1.4 billion and CAD$2.3 billion in Canada overall. Costs are substantial on the provincial level as well and are estimated to be approximately CAD$700 million, CAD$500 million, and CAD$300 million in Ontario, Québec, and British Columbia, respectively. New treatments could bring substantial savings depending on their effectiveness-measured as reduction in morbidity and mortality-and the number of patients who receive that treatment. Potential savings in Canada could reduce the total annual costs for this group of patients by approximately 10% or up to CAD$200 million annually. CONCLUSIONS The high level of morbidity and mortality in Class III/IV heart failure patients and costs associated with their care are an impetus for the development of new therapies such as cardiac resynchronization therapy, that could deliver long-term benefits including increased exercise tolerance, reduced hospitalizations, and improved quality of life. Successful therapies could provide substantial savings and present a favorable economic profile in the treatment of heart failure. In order to ensure that appropriate technologies are commercialized and marketed, prospective evaluation of new therapies should include critical assessment of direct medical costs in addition to evaluating morbidity, quality of life and survival.
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Affiliation(s)
- Judith D Bentkover
- Innovative Health Solutions, 1330 Beacon Street, Suite 316, Brookline, MA 02446, USA.
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Abstract
OBJECTIVES The instruments used for measuring nursing workload in the intensive care unit (e.g., Therapeutic Intervention Scoring System-28) are based on therapeutic interventions related to severity of illness. Many nursing activities are not necessarily related to severity of illness, and cost-effectiveness studies require the accurate evaluation of nursing activities. The aim of the study was to determine the nursing activities that best describe workload in the intensive care unit and to attribute weights to these activities so that the score describes average time consumption instead of severity of illness. DESIGN To define by consensus a list of nursing activities, to determine the average time consumption of these activities by use of a 1-wk observational cross-sectional study, and to compare these results with those of the Therapeutic Intervention Scoring System-28. SETTING A total of 99 intensive care units in 15 countries. PATIENTS Consecutive admissions to the intensive care units. INTERVENTION Daily recording of nursing activities at a patient level and random multimoment recording of these activities. RESULTS A total of five new items and 14 subitems describing nursing activities in the intensive care unit (e.g., monitoring, care of relatives, administrative tasks) were added to the list of therapeutic interventions in Therapeutic Intervention Scoring System-28. Data from 2,041 patients (6,451 nursing days and 127,951 multimoment recordings) were analyzed. The new activities accounted for 60% of the average nursing time; the new scoring system (Nursing Activities Score) explained 81% of the nursing time (vs. 43% in Therapeutic Intervention Scoring System-28). The weights in the Therapeutic Intervention Scoring System-28 are not derived from the use of nursing time. CONCLUSIONS Our study suggests that the Nursing Activities Score measures the consumption of nursing time in the intensive care unit. These results should be validated in independent databases.
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Indridason OS, Coffman CJ, Oddone EZ. Is specialty care associated with improved survival of patients with congestive heart failure? Am Heart J 2003; 145:300-9. [PMID: 12595848 DOI: 10.1067/mhj.2003.54] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Implementation of the complex treatment strategies that have been shown to improve survival of patients with congestive heart failure (CHF) may require certain expertise. We wanted to examine the association between pattern of outpatient care and survival of patients with CHF. METHODS In a retrospective cohort study conducted with national Veterans Health Administration (VHA) databases, we examined the association between the pattern of outpatient care and survival in 11,661 patients discharged from VA hospitals between October 1, 1991, and September 30, 1992, with the primary diagnosis of CHF (cohort 1). Patients were divided into 4 groups, on the basis of their pattern of outpatient care over a 12-month period after discharge: 1) general medicine clinic visits only (GM-only); 2) cardiology clinic visits only (CARD-only); 3) general medicine and cardiology (MIXED) clinic visits; and 4) neither general medicine nor cardiology clinic visits (no-GM/CARD). We used the Cox proportional hazards model to evaluate 1-year survival, controlling for clinical and demographic factors. Consistency of our results was examined by performing identical analysis on a cohort of patients discharged from VHA hospitals between October 1, 1994, and September 30, 1995 (cohort 2, n = 10,141). RESULTS The overall 1-year mortality rate was 23% in the primary cohort. The unadjusted mortality rate was highest for patients in the no-GM/CARD follow up (29%) and lowest for patients in the MIXED group (19%). By use of the MIXED group as reference and adjusting for important clinical and demographic factors, the risk of death (risk ratio [95% CI]) was 1.12 (0.94-1.34) in the CARD-only group, 1.26 (1.15-1.38) in the GM-only group, and 1.48 (1.28-1.72) in the no-GM/CARD group. Cohort-2 results were consistent with cohort 1 for most covariates, and significant survival differences were again found between GM-only and the MIXED group (1.25 [1.14-1.37]). CONCLUSIONS We found an improved survival associated with cardiologist care and a mixture of general practitioner and cardiologist care compared with general practitioner care. The pattern of outpatient care may therefore be important for the survival of patients with CHF.
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Affiliation(s)
- Olafur S Indridason
- Department of Medicine, Division of Nephrology, Duke University Medical Center, Durham, NC, USA
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Tanvetyanon T, Leighton JC. Life-sustaining treatments in patients who died of chronic congestive heart failure compared with metastatic cancer. Crit Care Med 2003; 31:60-4. [PMID: 12544994 DOI: 10.1097/00003246-200301000-00009] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Life-sustaining treatments such as cardiopulmonary resuscitation, mechanical ventilation, vasopressors, and admission to critical care units, if used when recovery chance was remote, may unnecessarily cause discomfort and increase cost of care. Outcomes of these treatments in chronic, refractory congestive heart failure (CHF) and metastatic cancer patients were poor. Although both conditions were the leading causes of death, previous studies indicated that hospice utilization and do-not-resuscitate orders were less common in CHF patients. To date, the use of life-sustaining treatments in these patients and the influence of do-not-resuscitate orders remains unknown. METHOD We conducted a retrospective medical record review of the patients who died in our hospital in 1999 and had discharge diagnoses of CHF or cancer. Medical records were screened for seriously ill patients according to the modified SUPPORT criteria, which included patients with CHF functional class IV or ejection fraction of 20% or less at baseline and with metastatic cancer not receiving any curative treatments. Analyses were performed using SPSS, version 9.0. RESULTS There were 58 and 82 patients in CHF and cancer groups, respectively. CHF patients were older (78.8 vs. 67.3 yrs, p < .001) and stayed in the hospital longer (11.9 vs. 7.9 days, p = .014). The majority of patients in both groups received do-not-resuscitate orders before death (84% and 72%, respectively). CHF patients received do-not-resuscitate orders later than did cancer patients (6.7 vs. 2.8 days, p = .006). However, there was no significant difference in prevalence of do-not-resuscitate orders. All studied life-sustaining treatments were more common in CHF patients than in cancer patients. A subgroup analysis between CHF patients with do-not-resuscitate orders and those without do-not-resuscitate orders revealed cardiopulmonary resuscitation to be the only treatment less common in those with do-not-resuscitate orders. CONCLUSIONS Patients who died of chronic, refractory CHF received more life-sustaining treatments than did patients who died of metastatic cancer.
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Affiliation(s)
- Tawee Tanvetyanon
- Department of Medicine, Albert Einstein Medical Center, Jefferson Health System, Philadelphia, PA, USA
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Ansari M, Alexander M, Tutar A, Bello D, Massie BM. Cardiology participation improves outcomes in patients with new-onset heart failure in the outpatient setting. J Am Coll Cardiol 2003; 41:62-8. [PMID: 12570946 DOI: 10.1016/s0735-1097(02)02493-2] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES This study examined the outcomes of new-onset heart failure (HF) outpatients managed by cardiologists and primary care (PC) physicians. BACKGROUND Several studies have sought differences in outcomes between patients with HF managed by cardiologists and PC physicians, but most focused on inpatients, who often represent later stages of HF, whereas many treatments have their impact by delaying disease progression. METHODS This was a retrospective cohort study of incident HF identified between 1996 and 1997 in a staff model health maintenance organization. Cardiology care was defined as >/=2 visits or >/=25% of total medical outpatient visits to cardiology. Records from a cohort of 403 patients with new-onset outpatient HF were reviewed. The main outcome measure was a combination of death and/or cardiovascular hospitalization at 24 months. RESULTS Cardiologists' patients (n = 198) were younger (66 vs. 71 years, p = 0.001), were more likely men (54% vs. 46%, p = 0.01), had coronary artery disease (64% vs. 42%, p = 0.001), and had a low (</=45%) ejection fraction (EF) (66% vs. 44%, p < 0.001) compared with PC physicians' patients. More cardiologists' patients received an EF assessment (94% vs. 74%, p < 0.001), angiotensin-converting enzyme inhibitors (83% vs. 68%, p < 0.001), and beta-blockers (38% vs. 22%, p < 0.001). In multivariate proportional hazards modeling that included variables that differed between providers and univariate predictors of outcomes, cardiology care was an independent predictor of a lower risk for the combined outcome (hazard ratio 0.62, confidence interval 0.42 to 0.93, p = 0.02). CONCLUSIONS Cardiology care at this early stage of HF is associated with improved guideline adherence and a reduced risk of the composite outcome of death plus cardiovascular hospitalization.
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Affiliation(s)
- Maria Ansari
- Cardiology Division, San Francisco VAMC, San Francisco, California 94121, USA
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Vaccarino V, Gahbauer E, Kasl SV, Charpentier PA, Acampora D, Krumholz HM. Differences between African Americans and whites in the outcome of heart failure: Evidence for a greater functional decline in African Americans. Am Heart J 2002; 143:1058-67. [PMID: 12075264 DOI: 10.1067/mhj.2002.122123] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND National statistics indicate that African Americans are disproportionately affected by mortality and hospitalizations resulting from heart failure when compared with other racial/ethnic groups. This might, in part, reflect a poorer course of heart failure among African Americans. METHODS We conducted a prospective cohort study of 316 white and 82 African American consecutive patients aged > or =50 years with decompensated heart failure on hospital admission. The outcome of the study was death or decline in activities of daily living function at 6 months relative to baseline. RESULTS African American patients were on average 8 years younger and had less favorable socioeconomic and access-to-care indicators. African Americans more often had a history of hypertension, renal insufficiency, and diabetes, but there were no differences in functional status, self-reported health status, signs of decompensation, or left ventricular ejection fraction. Quality-of-care indicators did not differ by race. Mortality rates at 6 months were similar in African Americans and whites (19.5% vs 17.2%, age adjusted), but African Americans had a greater functional decline (37.6% vs 24.7%). After adjusting for baseline characteristics, African Americans had an almost 50% higher risk of either death or decline in activities of daily living functioning (relative risk 1.45, 95% CI, 1.06-1.81). Adjustment for socioeconomic, access-to-care and quality-of-care indicators did not substantially change this estimate. CONCLUSIONS African Americans have similar mortality but greater functional decline than whites after hospitalization for heart failure. This outcome is not explained by clinical, socioeconomic, access-to-care or quality-of-care differences.
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Affiliation(s)
- Viola Vaccarino
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Ga 30306, USA.
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Luce JM, Rubenfeld GD. Can health care costs be reduced by limiting intensive care at the end of life? Am J Respir Crit Care Med 2002; 165:750-4. [PMID: 11897638 DOI: 10.1164/ajrccm.165.6.2109045] [Citation(s) in RCA: 140] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- John M Luce
- Department of Medicine, University of California, San Francisco, San Francisco, California, USA.
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Affiliation(s)
- Eugene H Blackstone
- Department of Thoracic and Cardiovascular Surgery, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
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Levy E, Levy P. Pharmacoeconomic considerations in assessing and selecting congestive heart failure therapies. PHARMACOECONOMICS 2002; 20:963-977. [PMID: 12403637 DOI: 10.2165/00019053-200220140-00002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Over the last two decades the incidence of congestive heart failure (CHF) has increased with aging of the population and in spite of the decline in age-adjusted mortality rates due to coronary heart disease. Its management has seen substantial progress, embodied in the introduction of ACE inhibitors, initially as part of triple therapy in which they complemented diuretics and digoxin, and latterly as first-line therapy. The current consensus on treatment of CHF has been based on the multiple clinical studies performed with ACE inhibitors in which these agents have been shown to prevent a new cardiovascular accident and/or progression to more severe CHF in an increasingly wide range of patients with symptomatic CHF or post-infarction left ventricular dysfunction (ejection fraction </= 40% in some trials or </= 35% in others). Not only have the results shown a marked decrease in all-cause (and especially cardiovascular) mortality, but also a great number of cost-effectiveness analyses have shown the advantages of ACE inhibitors in terms of resource allocation: they are either cost saving or convincingly cost effective compared with standard treatment with digoxin and diuretics. Other drugs require similar cost and clinical analyses before they can earn their place in an add-on strategy. To date, cost savings have been documented only for beta-blockers; implantable devices are still undergoing assessment. Two trends are now competing: one is to downplay add-on strategies and to recommend first-line therapy with ACE inhibitors and beta-blockers at effective doses, supplemented by a raft of non-pharmaceutical measures (specialist nurses, patient education, dietary advice, exercise) in a multidisciplinary approach to CHF; the second is, on the contrary, to prescribe up to five drugs for patients with advanced CHF. The evidence that this decreases hospital admission rates and patient cost is more than anecdotal, but conclusive proof of cost effectiveness is still lacking and the approach presupposes dedicated structures. This review argues that despite technical limitations, a combined approach of CHF therapy based on clinical trials and cost-effectiveness analyses is essential. However, improvements can be made. The absence of sufficient comparative data still makes it difficult to choose between drugs within the same class; institutional purchasers need to conduct such analyses to identify the drugs best suited to their patients' profiles and budgetary constraints.
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Affiliation(s)
- Emile Levy
- Laboratory of Health Organization Economics and Management, Paris Dauphine University, Paris, France.
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Sánchez Tejero E, Aragonés Jiménez A, Sánchez García E. [Management of heart failure.general practitioners, internists or cardiologists?]. Rev Esp Cardiol 2001; 54:1467-9. [PMID: 11754799 DOI: 10.1016/s0300-8932(01)76536-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ko CW, Kelley K, Meyer KE. Physician specialty and the outcomes and cost of admissions for end-stage liver disease. Am J Gastroenterol 2001; 96:3411-8. [PMID: 11774958 DOI: 10.1111/j.1572-0241.2001.05343.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Chronic liver disease is a frequent cause of morbidity and mortality. The aim of this study was to characterize the effects of physician specialty on length of stay, mortality, and costs during hospitalizations for end-stage liver disease. METHODS We used data from the HBS International EXPLORE database. Patients hospitalized for treatment of variceal hemorrhage, spontaneous bacterial peritonitis, or hepatic encephalopathy were identified from primary discharge diagnoses. Patients were characterized by the specialty of the attending physician and by whether a gastroenterology consultation was obtained. Procedures performed were identified using ICD-9CM procedure codes. Costs were computed using proprietary HBS International Standard Transaction Codes. Linear and logistic regression analyses were used to examine the effect of physician specialty and consultation on length of stay, in-hospital mortality, and costs. RESULTS Attending gastroenterologist care was associated with a shorter length of stay compared to nongastroenterologist attending care (median 4 vs 5 days, p = 0.01), which persisted after adjustment for differences in patient age, comorbidity, and number of procedures performed. There was a strong trend toward greater in-hospital mortality for patients without a gastroenterology attending or consultant (adjusted OR 1.72; 95% CI = 0.99, 2.98) compared to patients with a gastroenterology attending. Costs of hospital care were not significantly different between physician groups. CONCLUSIONS Gastroenterologist involvement in inpatient care for end-stage liver disease was associated with shorter length of stay and a strong trend toward improved survival. Hospital costs were similar for patients cared for by the different physician groups.
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Affiliation(s)
- C W Ko
- Department of Medicine, University of Washington, Seattle 98195, USA
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Davidson P, Stewart S, Elliott D, Daly J, Sindone A, Cockburn J. Addressing the burden of heart failure in Australia: the scope for home-based interventions. J Cardiovasc Nurs 2001; 16:56-68. [PMID: 11587241 DOI: 10.1097/00005082-200110000-00008] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The growing burden of heart failure (HF) challenges health practitioners to implement and evaluate models of care to facilitate optimal health related outcomes. Australia supports a publicly funded universal health insurance system with a strong emphasis on primary care provided by general practitioners. The burden of chronic HF, and a social and political framework favoring community-based, noninstitutionalized care, represents an ideal environment in which home-based HF programs can be implemented successfully. Cardiovascular nurses are well positioned to champion and mentor implementation of evidence-based, patient-centered programs in Australian communities. This paper describes the facilitators and barriers to implementation of best practice models in the Australian context. These include the challenge of providing care in a diverse, multicultural society and the need for clinical governance structures to ensure equal access to the most effective models of care.
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Affiliation(s)
- P Davidson
- School of Nursing, Family and Community Health, University of Western Sydney, Australia.
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Abstract
Chronic heart failure (CHF) is now recognized as a major and escalating public health problem. The costs of this syndrome, both in economic and personal terms, are considerable. The prevalence of CHF is 1-2% and appears to be increasing, in part because of ageing of the population. Economic analyses of CHF should include both direct and indirect costs of care. Healthcare expenditure on CHF in developed countries consumes 1-2% of the total health care budget. The cost of hospitalization represents the greatest proportion of total expenditure. Optimization of drug therapy represents the most effective way of reducing costs. Recent economic analyses in the Netherlands and Sweden suggest the costs of care are rising.
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Affiliation(s)
- C Berry
- MRC, Clinical Research Initiative in Heart Failure, West Medical Building, University of Glasgow, G12 8QQ, Glasgow, UK.
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Cosín-Aguilar J. [Economic and cost-benefit analysis of cardiology treatments. Approach in heart failure]. Rev Esp Cardiol 2001; 54:136-8. [PMID: 11181301 DOI: 10.1016/s0300-8932(01)76283-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Rose JH, O'Toole EE, Dawson NV, Thomas C, Connors AF, Wenger N, Phillips RS, Hamel MB, Reding DT, Cohen HJ, Lynn J. Generalists and oncologists show similar care practices and outcomes for hospitalized late-stage cancer patients. SUPPORT Investigators. Study to Understand Prognoses and Preferences for Outcomes and Risks for Treatment. Med Care 2000; 38:1103-18. [PMID: 11078051 DOI: 10.1097/00005650-200011000-00005] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The objective of this work was to identify similarities and differences in primary attending physicians' (generalists' versus oncologists') care practices and outcomes for seriously ill hospitalized patients with malignancy. DESIGN This was a prospective cohort study (SUPPORT project). SETTING Subjects were recruited from 5 US teaching hospitals; data were gathered from 1989 to 1994. SUBJECTS Included in the study was a matched sample of 642 hospitalized patients receiving care for non-small-cell lung cancer, colon cancer metastasized to the liver, or multiorgan system failure associated with malignancy with either a generalist or an oncologist as the primary attending physician. MEASUREMENTS Care practices and patient outcomes were determined from hospital records. Length of survival was identified with the National Death Index. Physicians' perceptions of patient's prognosis, preference for cardiopulmonary resuscitation (CPR), and length of relationship were assessed by interview. A propensity score for receiving care from an oncologist was constructed. After propensity-based matching of patients, practices and outcomes of oncologists' and generalists' patients were assessed through group comparison techniques. RESULTS Generalist and oncologist attendings showed comparable care practices, including the number of therapeutic interventions, eg, "rescue care" and chemotherapy, and the number of care topics discussed with patients/ families. Length of stay, discharge to supportive care, readmission, total hospital costs, and survival rates were similar. For both physician groups, perception of patients' wish for CPR was associated with rescue care (P < 0.03), and such care was related to higher hospital costs (P < 0.000). Poorer prognostic estimates predicted aggressiveness-of-care discussions by both types of physicians. Length of the patient-doctor relationship was associated with oncologists' care practices. More documented discussion about aggressiveness of care was related to higher hospital costs and shorter survival for patients in both physician groups (P < 0.001). CONCLUSIONS Generalists and oncologists showed similar care practices and outcomes for comparable hospitalized late-stage cancer patients. Physicians' perceptions about patients' preferences for CPR and prognosis influenced decision making and outcomes for patients in both physician groups. Length of relationship with patients was associated only with oncologists' care practices. Rescue care increased hospital costs but had no effect on patient survival. Future studies should compare physicians' palliative care as well as acute-care practices in both inpatient and ambulatory care settings. Patients' end-of-life quality and interchange between physician groups should also be documented and compared.
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Affiliation(s)
- J H Rose
- Department of Medicine-Geriatrics, Case Western Reserve University School of Medicine, Celeveland, Ohio 44120, USA.
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