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1.
The objective of this retrospective chart review study was to determine the prevalence and predictors of nursing home admission of older hospitalized heart failure patients. Subjects were Medicare beneficiaries discharged with a principal diagnosis of heart failure in 1994 in the state of Alabama, United States. The outcome variable was admission to a nursing home after hospital discharge. Using multivariable logistic regression analyses we determined patient and care variables independently associated with admission to a nursing home. Patients (n = 985) had a mean (+/- S.D.) age of 79 (+/- 7.5) years, 61% were female and 18% African-American. Eighty-three (8%) patients were admitted to a nursing home. Over 80% of those admitted to a nursing home had prior nursing home residence. After adjustment for various demographic, clinical and care variables, age (adjusted odds ratio [OR] = 1.14; 95% confidence interval [95%CI] = 1.06-1.23), pre-admission residence in a nursing home (adjusted OR = 1422; 95%CI = 341-5923), and length of hospital stay (adjusted OR = 1.11; 95%CI = 1.02-1.20) were independently associated with admission to a nursing home. Among patients with no prior nursing home residency (n = 908), 15 (2%) patients were newly admitted to a nursing home upon discharge. In addition to age and length of stay, diabetes (adjusted OR = 6.46; 95%CI = 1.58-26.41) was independently associated with new admission to a nursing home. In conclusion, nursing home admission rate for this cohort of older hospitalized heart failure patients was low. Age, length of hospital stay, and diabetes were associated with new nursing home admissions. Further studies are needed to identify modifiable risk factors for nursing home admissions and to develop appropriate interventions. 相似文献
2.
In this retrospective follow-up study, the authors examined the association between race and the receipt of cardiology care in 1062 Medicare beneficiaries 65 years of age and older who were hospitalized with heart failure. The primary outcome measure was receipt of care from a cardiologist (via admission or consultation). Using logistic regression analyses, crude and adjusted odds ratios (OR) and 95% confidence intervals (95%CI) of receipt of cardiology care were estimated for nonwhite versus white patients. Two hundred (19%) patients were nonwhites and 483 (46%) patients received care from cardiologists. Proportion of patients receiving cardiology care was lower among nonwhite patients (35% versus 48% among whites; P = 0.001), and nonwhite race was associated with a lower odds of receiving cardiology care (crude OR = 0.57; 95%CI = 0.42-0.79). After adjustment for various patient characteristics and process-of-care variables, the magnitude and precision of the association between nonwhite race and a lower odds of receiving care from a cardiologist remained unchanged (adjusted OR = 0.43; 95% CI = 0.30-0.62). These findings suggest that nonwhite elderly hospitalized heart failure patients are less likely to be cared for by cardiologists. 相似文献
5.
BACKGROUND: Older adults are more likely to suffer from the adverse effects of digoxin. Studies have described the inappropriate use of digoxin in various populations. The objective of this study was to determine the correlates of inappropriate digoxin use in older heart failure patients. METHODS: We studied older hospitalized heart failure patients with documented left ventricular (LV) function evaluation and electrocardiography. Digoxin use was considered inappropriate if patients had preserved LV systolic function (ejection fraction greater > or =40%) or if they had no atrial fibrillation (AF). We compared baseline patient characteristics by indication for digoxin and tested statistical significance using Pearson's chi-square analysis and Student's t tests. Using logistic regression, we determined the correlates of inappropriate use and initiation of digoxin. RESULTS: Subjects (N = 603) had a mean age of 79 (+/-7) years; 59% were women, and 18% were African American. A total of 376 patients (62%) were discharged on digoxin, and 223 (37%) had no indication for its use. Half of the patients without an indication for digoxin received the drug. Of 132 patients without an indication and not already on digoxin, 38 (29%) were initiated on it. After adjustment for various patient and care characteristics, prior digoxin use (adjusted odds ratio [OR] 11.47, 95% confidence interval [CI] 5.72-23.02) and pulse > or =100/min (adjusted OR 2.33, 95% CI 1.10-4.94) were associated with inappropriate digoxin use. Pulse > or =100/min was also associated with inappropriate initiation of the drug (adjusted OR 2.95, 95% CI 1.28-6.78). CONCLUSIONS: Inappropriate use of digoxin was common and was associated with prior use. Tachycardia was associated with inappropriate use and initiation. Electrocardiography and echocardiography should be performed in all older heart failure patients. Digoxin therapy should not be initiated or continued in patients without any evidence of LV systolic dysfunction or chronic AF. 相似文献
6.
OBJECTIVES The goal of this study was to determine factors associated with receiving cardiologist care among patients with an acute exacerbation of congestive heart failure. BACKGROUND Because cardiologist care for acute cardiovascular illness may improve care, barriers to specialty care could impact patient outcomes. METHODS We studied 1,298 patients hospitalized with acute exacerbation of congestive heart failure who were cared for by cardiologists or generalist physicians. Using multivariable logistic models we determined factors independently associated with attending cardiologist care. RESULTS Patients were less likely to receive care from a cardiologist if they were black (adjusted odds ratio [AOR] 0.53, 95% confidence interval [CI] 0.35, 0.80), had an income of less than $11,000 (AOR 0.65, 95% CI 0.45, 0.93) or were older than 80 years of age (AOR 0.23, 95% CI 0.12, 0.46). Patients were more likely to receive cardiologist care if they had college level education (AOR 1.89, 95% CI 1.02, 3.51), a history of myocardial infarction (AOR 1.59, 95% CI 1.17, 2.16), a serum sodium less than 133 on admission (AOR 1.96, 95% CI 1.30, 2.95) or a systolic blood pressure less than 90 on admission (AOR 1.97, 95% CI 1.20, 3.24). Patients who stated a desire for life extending care were also more likely to receive care from a cardiologist (AOR 1.40, 95% CI 1.04, 1.90). CONCLUSIONS After adjusting for severity of illness and patient preferences for care, patient sociodemographic factors were strongly associated with receiving care from a cardiologist. Future investigations are required to determine whether these associations represent unmeasured preferences for care or inequities in our health care system. 相似文献
8.
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) β‐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) β‐blockers and (v) warfarin. More research is needed to identify methods for improving quality of in‐hospital care. (Intern Med J 2003; 33: 140?151) 相似文献
9.
BACKGROUND: Exercise capacity and daily activity are key outcomes for older, frail heart failure patients. Little is known about the determinants of these outcomes in this patient group. AIMS: To explore predictors of exercise capacity and daily activity in older, frail heart failure patients. METHODS: Analysis of prospectively collected data from a cohort of 82 patients aged 70 years and over, enrolled in a randomised controlled trial of exercise in heart failure patients. Pathophysiological, demographic, psychological and social factors were analysed by multivariate regression to determine predictors of exercise capacity (6-min walk distance) and daily activity (daily accelerometer counts). RESULTS: Between 49% and 55% of the variance in 6-min walk distance was explained by variables including New York Heart Association class, depression score, attitude to ageing and use of walking aids. Only 11% to 26% of the variance in accelerometer scores was explained by the model; 6-min walk distance was the only consistent predictor of daily activity. CONCLUSIONS: Physical, psychological and attitudinal variables contribute to variance of the 6-min walk. Six-minute walk distance predicts a small amount of the variance in daily activity, but the majority of variance in daily activity remains unexplained and requires further investigation. 相似文献
13.
Health status is poorly understood for patients with heart failure. The purpose of this study was to determine the relative importance of relevant sociodemographic, clinical, health perception, and emotional variables in predicting health status. In this study of 87 patients, health status was conceptualized as health-related quality of life, physical activity level, and symptom burden. Hierarchical multiple regression was used to determine sociodemographic, clinical health perception, and emotional variables associated with health status. Worse New York Heart Association class, higher anxiety, and higher depression predicted worse health-related quality of life. Better New York Heart Association class and higher anxiety predicted higher levels of physical activity. Worse New York Heart Association class and higher depression predicted greater symptom burden. Traditional demographic and clinical variables were not associated with health status. Although not routinely assessed, emotional variables had a major impact on health status. Interventions to improve health status should target both physical and emotional well-being. 相似文献
14.
OBJECTIVES: To examine the effectiveness of a transitional care intervention delivered by advanced practice nurses (APNs) to elders hospitalized with heart failure. DESIGN: Randomized, controlled trial with follow-up through 52 weeks postindex hospital discharge. SETTING: Six Philadelphia academic and community hospitals. PARTICIPANTS: Two hundred thirty-nine eligible patients were aged 65 and older and hospitalized with heart failure. INTERVENTION: A 3-month APN-directed discharge planning and home follow-up protocol. MEASUREMENTS: Time to first rehospitalization or death, number of rehospitalizations, quality of life, functional status, costs, and satisfaction with care. RESULTS: Mean age of patients (control n=121; intervention n=118) enrolled was 76; 43% were male, and 36% were African American. Time to first readmission or death was longer in intervention patients (log rank chi(2)=5.0, P=.026; Cox regression incidence density ratio=1.65, 95% confidence interval=1.13-2.40). At 52 weeks, intervention group patients had fewer readmissions (104 vs 162, P=.047) and lower mean total costs ($7,636 vs $12,481, P=.002). For intervention patients, only short-term improvements were demonstrated in overall quality of life (12 weeks, P<.05), physical dimension of quality of life (2 weeks, P<.01; 12 weeks, P<.05) and patient satisfaction (assessed at 2 and 6 weeks, P<.001). CONCLUSION: A comprehensive transitional care intervention for elders hospitalized with heart failure increased the length of time between hospital discharge and readmission or death, reduced total number of rehospitalizations, and decreased healthcare costs, thus demonstrating great promise for improving clinical and economic outcomes. 相似文献
16.
PurposeApelin is an endogenous peptide, it is a potent inotropes, a peripheral vasodilator, involved in fluid homeostasis, balancing the harmful effects of Ang-II-AT1 system. The apelin-APJ axis is down regulated in chronic heart failure (CHF), but the role of apelin has not yet been studied in elderly patients with CHF. The aim of our study is to investigate serum levels of apelin-36 in a group of older subjects with CHF. Subjects/Materials and methodsThe study population consisted of 30 consecutive patients aged 80 ± 7.8 years with CHF. Serum apelin levels were quantified by enzyme immunoassay (ELISA). Results were considered significant if P was < 0.05. ResultsMean values of apelin-36 in CHF patients were 0.47 ± 0.21 ng/mL, and 0.95 ± 0.37 ng/mL in control subjects ( P < 0.0001). Patients in IV NYHA class showed lower levels of apelin (0.38 ± 0.16 ng/mL). Direct correlations between apelin levels and ADLs ( P = 0.0008, r = 0.61), and IADLs ( P = 0.008, r = 0.50) were observed. Discussion and conclusionsThis study confirms that apelin levels are decreased in patients with CHF, also in the elderly and frail; since apelin represents a potential, promising novel therapeutic target for patients with CHF, geriatric patients should be considered for future clinical trials. 相似文献
17.
Heart failure due to isolated left ventricular diastolic dysfunction (LVDD) is common among older adults. The purpose of this study was to develop a model based on admission clinical features to predict isolated LVDD in older adults hospitalized with heart failure. The authors studied 394 Alabama Medicare beneficiaries discharged with a primary discharge diagnosis of heart failure. All patients had data on LV function determined by echocardiography performed during the index hospitalization. Isolated LVDD was defined by LV ejection fraction ≥45% or LV function described as normal. The authors used all subsets multiple logistic regression analyses to examine various models predicting isolated LVDD. Patients had a mean (±SD) age of 78 (±7) years and 58% were women. One hundred thirty nine (35%) patients had isolated LVDD. More women (47%) than men (21%) had isolated LVDD (p<0.001). Variables independently associated with isolated LVDD in the selected 12-predictor model were female sex (odds ratio [OR]=3.10; 95% confidence interval [CI]=1.86–5.15), pulse 100 beats/min or greater (OR=0.43; 95% CI=0.25–0.72), systolic blood pressure (OR=1.01; 95% CI=1.00–1.02), diastolic blood pressure (OR=0.98; 95% CI=0.96–0.99), pulmonary vascular congestion by chest x-ray (OR=0.51; 95% CI=0.30–0.88), coronary artery disease (OR=0.54; 95% CI=0.32–0.92), cardiomyopathy (OR=0.21; 95% CI=0.10–0.47), and admission to a teaching hospital (OR=0.36; 95% CI=0.15–0.88). The authors concluded that the proportion of patients with isolated LVDD among this cohort of elderly hospitalized heart failure patients was low and was associated with few clinical characteristics. Except for female sex and systolic blood pressure, all model variables were negatively associated with isolated LVDD. 相似文献
18.
PurposeThe magnitude of, and factors associated with, prolonged delay in seeking medical care in patients with acute myocardial infarction has been well described. It is unknown, however, what the extent of, and factors associated with, prehospital delay are in patients hospitalized with acute heart failure. The purpose of this study was to examine patterns of prehospital delay, and factors associated with delay in seeking medical care, in patients hospitalized with acute heart failure at all 11 medical centers in the Worcester, Massachusetts metropolitan area. MethodsThe medical records of 2587 greater Worcester residents with decompensated heart failure who were hospitalized in 2000 were reviewed for the collection of information about prehospital delay and demographic and clinical factors associated with extent of delay. ResultsInformation about acute symptom onset and duration of delay in seeking medical care was available in only 44% of the hospital charts of patients with heart failure. The average delay time was 13.3 hours, while the median was 2.0 hours. Male sex, multiple presenting symptoms, absence of a history of heart failure, and seeking medical care between midnight and 6:00 am were associated with prolonged prehospital delay. ConclusionsThe results of this study in residents of a large New England metropolitan area suggest that patients hospitalized with acute heart failure exhibit considerable delays in seeking medical care. Several demographic and clinical characteristics were associated with prolonged delay. More research is needed to better understand the reasons why patients with this serious and increasingly prevalent clinical syndrome delay seeking medical care in a timely fashion. 相似文献
20.
BACKGROUND: Current understanding of quality of life in heart failure is largely derived from clinical trials. Older people, women and those with co-morbidities are underrepresented in these. Little is known about factors predictive of quality of life amongst older people with heart failure recruited from community settings. OBJECTIVE: To identify factors predictive of quality of life amongst older people recruited from community settings. DESIGN: prospective questionnaire survey. SETTING: General practice surgeries located in four areas of the UK: Bradford, Barnsley, East Devon and West Hampshire. SUBJECTS: A total of 542 people aged >60 years with heart failure. METHODS: Participants completed a postal questionnaire, which included a disease-specific measure (Kansas City Cardiomyopathy Questionnaire), a generic quality-of-life measure (SF-36) and sociodemographic information. RESULTS: A multiple linear regression analysis identified the following factors as predictive of decreased quality of life: being female, being in New York Heart Association (NYHA) functional class III or IV, showing evidence of depression, being in socioeconomic groups III-V and experiencing two or more co-morbidities. Older age was associated with decreased quality of life, as measured by a generic health-related quality-of-life tool (the SF-36 mental and physical health functioning scales) but not by a disease-specific tool (the Kansas City Cardiomyopathy Questionnaire). CONCLUSION: Findings from the study suggest that quality of life for older people with heart failure can be described as challenging and difficult, particularly for women, those in a high NYHA class, patients showing evidence of depression, patients in socioeconomic groups III-V, those experiencing two or more co-morbidities and the 'oldest old'. Such information can help clinicians working with older people identify those at risk of reduced quality of life and target interventions appropriately. 相似文献
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