Assessing referral appropriateness in the Intake Department: system changes under PPS

Since PPS, the Intake Department focus includes evaluation of the level of home care services needed and payment coverage criteria. This article focuses on questions intake staff should ask to adequately screen for home care eligibility. Even though the OASIS assessment cannot be completed prior to the start of care visit, screening information can be collected that relate to the OASIS questions.

Predictors of six-month survival among patients with dementia: an evaluation of hospice Medicare guidelines

The goal of the present study was to assess the validity of the Medicare hospice eligibility guidelines for dementia patients, as well as identify predictors that could more accurately identify prognosis in dementia patients referred to hospice. A retrospective chart review was conducted, including initial assessment and longitudinal follow-up of patients until the time of death. In addition, a second validation cohort was also followed. Participants consisted of 245 patients admitted to a large community-based hospice with a diagnosis of dementia, including a validation sample of 80 patients. The Kaplan-Meier estimation of survival and a Cox regression analysis (p > 0. 05) revealed no significant relationship between the Medicare guidelines or any component of the guidelines and survival at six months for the initial and validation samples. Significant multivariate predictors of shorter survival in both the initial and validation sample include greater age (p = 0. 02) and anorexia (p < 0. 001), as well as a combination of anorexia and greater functional impairment (p = 0.005). Overall, the results indicated that the Medicare guidelines were not valid predictors of survival in hospice patients with dementia and should be altered to include empirically valid predictors. Advanced age, as well as impaired nutritional and functional status, was associated with shortened survival in these patients. The predictor variables identified are an initial step toward providing improved prognoses for advanced dementia patients, their families, and practitioners. Broader issues in improving access to hospice care for dementia patients are discussed.

Leaving welfare often severs families' connections to the Food Stamp Program

In the early stages of welfare reform, a variety of studies found that many families that left welfare also left the Food Stamp Program (FSP), even though most were still eligible for it. This paper examines more recent data to determine whether this behavior has continued or whether at least some of it was due to initial misunderstandings about eligibility. Our results show that families leaving welfare continued leaving the FSP at about the same rate in 1999 as they had 2 years earlier. For example, only half of families who left welfare and had incomes below 50% of the federal poverty level continued participating in the FSP. We also show that more families reported leaving the FSP because of administrative issues in 1999 than did in 1997. Families that left the FSP were more likely to have moved recently and to have owned cars than families that remained. Our results raise concern that structural reforms are needed to make it easier for the working poor to receive these benefits. Recent federal changes in the FSP have allowed states to move in that direction.

Forecasting the impact of a clinical practice guideline for perioperative beta-blockers to reduce cardiovascular morbidity and mortality

BACKGROUND

Beta-blockers reduce morbidity and mortality when administered to high-risk patients undergoing major noncardiac surgery, yet little is known about how often they are being prescribed. Clinical practice guidelines are tools that can be used to speed the translation of research into practice and may be one method to improve the use of beta-blockers. Before implementing any guideline, it is important to forecast its potential clinical and financial impact.

METHODS

We conducted a retrospective cohort study, using administrative and medical record review data, of all adult patients undergoing major noncardiac surgery at Baystate Medical Center, Springfield, Mass, during a 1-month period in 1999. Patients with 2 or more cardiac risk factors or with documented coronary artery disease were classified as high risk and were considered eligible for treatment with a beta-blocker if they had no obvious contraindications to its use. We estimated the potential clinical benefit of treating eligible patients with a beta-blocker by extrapolating the treatment effect observed in a previously reported randomized clinical trial.

RESULTS

Of 158 patients undergoing major noncardiac surgery, 67 (42.4%) seemed to be ideal candidates for treatment with perioperative beta-blockers. Of these 67 patients, 25 (37%) received a beta-blocker at some time perioperatively. During the course of a year, we estimate that between 560 and 801 patients who do not receive beta-blockers might benefit from treatment with these medications. Full use of beta-blockers among eligible patients at our institution could result in 62 to 89 fewer deaths each year at an overall cost of $33 661 to $40 210.

CONCLUSIONS

There seems to be a large opportunity to improve the quality of care of patients undergoing major noncardiac surgery by increasing the use of beta-blockers in the perioperative period. A clinical practice guideline may be one method to achieve these goals at little cost.

Health and federal budgetary effects of increasing access to antiretroviral medications for HIV by expanding Medicaid

OBJECTIVES. This study modeled the health and federal fiscal effects of expanding Medicaid for HIV-infected people to improve access to highly active antiretroviral therapy.

METHODS

A disease state model of the US HIV epidemic, with and without Medicaid expansion, was used. Eligibility required a CD4 cell count less than 500/mm3 or viral load greater than 10,000, absent or inadequate medication insurance, and annual income less than $10,000. Two benefits were modeled, "full" and "limited" (medications, outpatient care). Federal spending for Medicaid, Medicare, AIDS Drug Assistance Program, Supplemental Security Income, and Social Security Disability Insurance were assessed.

RESULTS

An estimated 38,000 individuals would enroll in a Medicaid HIV expansion. Over 5 years, expansion would prevent an estimated 13,000 AIDS diagnoses and 2600 deaths and add 5,816 years of life. Net federal costs for all programs are $739 million (full benefits) and $480 million (limited benefits); for Medicaid alone, the costs are $1.43 and $1.17 billion, respectively. Results were sensitive to awareness of serostatus, highly active antiretroviral therapy cost, and participation rate. Strategies for federal cost neutrality include Medicaid HIV drug price reductions as low as 9% and private insurance buy-ins.

CONCLUSIONS

Expansion of the Medicaid eligibility to increase access to antiretroviral therapy would have substantial health benefits at affordable costs.

[Comparison of principles for establishing disability pension eligibility for orthopedic cases used in Germany and in Poland. I. German rules for establishing eligibility in orthopedics]

The aim of the present paper is to compare the rules used in Germany and Poland to establish an individual's eligibility for a disability pension in cases of orthopedic disorders. Harmonizing these rules is one of the basic factors needed to create the proper platform for cooperation among health care systems in all the countries associated with the European Union. This first part of the work discusses the German rules for eligibility proceedings in orthopedic cases. The example of spinal disorders is used to explain the scheme of the examination conducted by the specialist to determine the disability group to which the person should belong. Attention is drawn to the rules governing the use of additional tests and eligibility proceedings.

[Comparison of principles used to establish eligibility for disability pensions for orthopedic cases in Germany and in Poland. II. Polish rules for establishing eligibility in orthopedics]

The goal of the present paper is to compare the rules used in Germany and Poland to establish an individual's eligibility for a disability pension in cases of orthopedic disorders. Harmonizing these rules is one of the basic factors needed to create the proper platform for cooperation among health care systems in all the countries associated with the European Union. This second part of the work will discuss the Polish rules for eligibility proceedings in orthopedic cases. The example of spinal disorders is used to explain the format for the examination conducted by an orthopedic specialist in the course of the process of determining the disability group to which the person belongs.

Understanding HIPAA transactions and code sets

The recently published final regulations for transactions and code sets under HIPAA are the light at the end of the tunnel in the quest for uniform healthcare standards--and the first step on a long road to HIPAA implementation. What are the standard transactions and code sets? This article takes an in-depth look.

Stent angioplasty for cervical carotid artery stenosis in high-risk symptomatic NASCET-ineligible patients

BACKGROUND AND PURPOSE

Although the North American Symptomatic Carotid Endarterectomy Trial (NASCET) has shown carotid endarterectomy (CEA) to be protective compared with medical therapy alone, its stringent eligibility criteria excluded patients with severe medical, angiographic, and neurological risk factors. We sought to determine the safety and efficacy of stent angioplasty in this high-risk subset for whom the perioperative morbidity and mortality of surgery are elevated.

METHODS

Twenty-eight consecutive symptomatic NASCET-ineligible patients (10 female; median age, 72.2 years) underwent microcatheter-based carotid stent angioplasty. Half of the patients had sustained a previous stroke. Classification of surgical risk by Sundt criteria yielded no patients in grade 1, 3 patients in grade 2 (10.7%), 8 in grade 3 (28.6%), and 17 (60.7%) in grade 4. Stratification of stroke risk for medical therapy according to the European Carotid Surgery Trial (ECST) 5-point score showed 8 patients with a score of 3 (28.6%), 12 with 4 (42.8%), and 8 with 5 (28.6%). Follow-up was obtained in all patients at a median of 14 months.

RESULTS

The procedure was technically successful in all cases (100%), with immediate stenosis reduction from a mean of 80.3% to 2.7%. There were no periprocedural deaths, 1 major stroke (3.6%), no minor strokes, and 3 transient ischemic attacks (10.7%). In-hospital complications included 2 nonfatal myocardial infarctions, 1 case of acute renal failure, and 1 groin hematoma requiring transfusion. There were 5 deaths during the follow-up period, all beyond 30 days after the procedure: 3 from cardiac causes, 1 from lung cancer, and 1 following unrelated surgery. The patient with major stroke died at 7.8 months during rehabilitation. No surviving patients had further strokes, and all except 1 (95.5%) remained asymptomatic. Anatomic follow-up in 20 patients showed occlusion in 2 (10%) (1 symptomatic, 1 asymptomatic) and intimal hyperplasia in 3 asymptomatic patients (15%).

CONCLUSIONS

The clinical results and sustained freedom from symptoms and stroke during the short available follow-up period suggest that stent angioplasty may be useful in the treatment of symptomatic cervical carotid stenosis in high-risk patients despite a notable incidence of restenosis.

Drug use among welfare recipients in the United States

This study examined the prevalence of drug use in a nationally representative sample of 1989 recipients and 6840 nonrecipients of four welfare programs. Data from the 1995 National Household Survey on Drug Abuse (NHSDA) were analyzed using the conditional form of multiple logistic regression with matching of respondents on neighborhood of residence. Weighted proportions and variances accounting for the complex sample design of the NHSDA survey were estimated using the Taylor series linearization method. The results indicate that drug use is 50% more common in households with welfare recipients than in nonwelfare households. Programs making welfare eligibility contingent on the recipient working toward a drug-free lifestyle are worth examining, although a vigilant eye must be kept on the potential unintended consequences.

New contraceptive eligibility checklists for provision of combined oral contraceptives and depot-medroxyprogesterone acetate in community-based programmes

Community-based services (CBS) have long used checklists to determine eligibility for contraceptive method use, in particular for combined oral contraceptives (COCs) and the 3-month injectable contraceptive depot-medroxyprogesterone acetate (DMPA). As safety information changes, however, checklists can quickly become outdated. Inconsistent checklists and eligibility criteria often cause uneven access to contraceptives. In 1996, WHO produced updated eligibility criteria for the use of all contraceptive methods. Based on these criteria, new checklists for COCs and DMPA were developed. This article describes the new checklists and their development. Several rounds of expert review produced checklists that were correct, comprehensible and consistent with the eligibility requirements. Nevertheless, field-testing of the checklists revealed that approximately half (48%) of the respondents felt that one or more questions still needed greater comprehensibility. These findings indicated the need for a checklist guide. In March 2000, WHO convened a meeting of experts to review the medical eligibility criteria for contraceptive use. The article reflects also the resulting updated checklist.

[Diagnosis of malignant pleural mesothelioma and asbestosis]

The incidence of malignant mesothelioma, the main consequence of exposure to asbestos, will increase considerably in the Netherlands in the coming decades. In the next 35 year, some 20,000 people will die from malignant mesothelioma. The diagnosis of malignant pleural mesothelioma in practice is based on histological examination in about 80%, on cytological examination in 15% and on other forms of examination, e.g., high resolution computer tomography (HRCT), in 6% of the cases. Using a combination of various noninvasive methods, such as anamnesis, physical and röntgenologic examination, HRCT and spirometry, the diagnosis of asbestosis is made erroneously in 5% of the patients examined. With regard to allowance of financial compensation to patients with pleural mesothelioma and asbestosis, a part is played by the fact that views differ internationally concerning the criteria on which the diagnosis should be based. For mesothelioma cytologic and histologic examination are the most important. For asbestosis, the Health Council considers HRCT as crucial, if necessary supplemented by histological examination, plus a history of exposure to asbestos and pulmonary dysfunction. In mesothelioma cytological and histological examination are the most important.

Inadequate prescription-drug coverage for Medicare enrollees--a call to action

In summary, most low-income elderly and disabled persons lack coverage for important medications, resulting in avoidable deterioration of health among those with chronic illnesses and use of expensive institutional services. Rapidly escalating drug costs, more restrictive drug-coverage policies, and a dramatic increase in the population of elderly and disabled persons will exacerbate these problems. With the current budget surplus, as well as bipartisan concern about health care needs and public concern about drug costs and coverage, it is time to act responsibly and aggressively. We recommend a national replication of the best features of state pharmacy-assistance programs in a federal-state insurance program for low-income Medicare enrollees, either alone or in combination with expanded Medicare coverage. Such a program will reduce the current inequitable situation in which the most vulnerable patients have the least access to medications, with serious medical and economic consequences.