Achieving healthy people 2010 immunization goals: proceedings of a national conference. Chapel Hill, North Carolina: October 12-13, 2001. Background.
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Biomedical subjects
Publications and source records attributed to Alan Lyles.
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Elderly and long-term care (LTC) patients often require complex medication regimens that increase their risk of adverse drug events or suboptimal pharmacotherapy. Currently, oversight of medication use in LTC facilities consists of a federally mandated monthly audit, the drug regimen review (DRR), performed by a consultant pharmacist, and yearly onsite government surveys. Although the DRR's purpose is to improve drug use and to avoid adverse drug events, the Centers for Medicare and Medicaid Services's (CMS) current DRR guidelines focus on a limited selection of medications and indications rather than on patient outcomes. An expanded model building on CMS's survey guidelines and the American Society of Consultant Pharmacists' Fleetwood Model is proposed to improve oversight of medication use. The proposed model includes using consultant pharmacists with demonstrated geriatric pharmacotherapy expertise, direct patient assessments by the pharmacist, increased interaction among healthcare professionals, evidence-based practices, and explicit patient outcome assessments. It is both feasible and timely: (1) the LTC prospective payment system aligns financial incentives between payers and providers; and (2) the Institute of Medicine has made quality improvement and error reduction a priority.
Revised FDA regulations governing pharmaceutical companies' broadcast advertisements directed to consumers produced substantial increases in direct-to-consumer advertising (DTCA) expenditures. Proponents of DTCA claim it supports patient autonomy in the patient-physician relationship and has motivated some consumers to seek a physician's care for conditions they previously had not discussed with a doctor. However, DTCA's blend of promotion and information has produced more prescription drug awareness than knowledge--it has been largely ineffective in educating patients with medical conditions about the medications for those conditions. The evidence for DTCA's increase in pharmaceutical sales is as impressive as is the lack of evidence concerning its impact on the health of the public. Broadcast advertisements are too brief to include extensive technical information; consequently, the impact of FDA regulations to assure a fair balance of risk and benefit in DTCA is still being assessed.
This paper presents the first empirical analysis of a 1997 initiative of the Buyers Health Care Action Group (BHCAG) known as Choice Plus. This initiative entailed direct contracts with provider-controlled delivery systems; annual care system bidding; public reports of consumer satisfaction and quality; uniform benefits; and risk-adjusted payment. After case-mix adjustment, hospital costs decreased, ambulatory care costs rose modestly, and pharmacy costs increased substantially. Process-oriented quality indicators were stable or improved. The BHCAG employer-to-provider direct contracting and consumer choice model appeared to perform reasonably well in containing costs, without measurable adverse effects on quality.
BACKGROUND: The Omnibus Budget Reconciliation Act of 1990 offered the promise that prospective drug utilization review (pDUR) systems would improve the quality of drug prescribing and patient drug use. There is little evidence that this promise has been fulfilled. To the contrary, there is growing evidence that suboptimal use of drugs (in terms of preventable drug-related morbidity) is at least as costly as the prescription drugs themselves. Online computerized pDUR has been the subject of numerous critical examinations in the pharmacy and medical literature. Recent publications have sought to illustrate perceived shortcomings in the DUR systems currently in use. OBJECTIVE: We focus on the state of the art with regard to pDUR, what is known about its effectiveness, and how emerging technologies may change pDUR and consider the work that may be needed to establish its effectiveness. SUMMARY: A growing body of literature documents numerous problems and concerns with respect to the quality of DUR criteria, DUR alerts, and the response of health care professionals to these alerts. Problems with the current pDUR "system" can be grouped into those involving technical aspects (e.g., duplicate messaging from in-store and online systems, or message text limitations) and into those involving human aspects, specifically how pharmacists and other health care providers interpret and respond to potential drug therapy problem alerts generated by the electronic systems. CONCLUSION: DUR is a quality assurance system that holds promise as a tool that, if implemented effectively, could enhance appropriate drug use. We believe a more systematic approach to DUR is needed. Evaluation and management of public and private pDUR systems must link documentation of processes of care, such as pharmacists. cognitive services, patient interventions, etc. To address technical aspects, we strongly recommend (a) a national effort to validate DUR screen criteria relying upon evidence-based studies and (b) adoption of a minimal set of.critical. pDUR screen criteria by pharmacy service providers and third-party intermediaries, including pharmacy benefit managers. To address the human component of pDUR systems, we advocate (a) adoption of performance standards for pharmacists and (b) explicit remuneration for time spent identifying and responding to drug therapy problems.