Authors: Liu, Constance; Watts, Brook; Litaker, David

Source: Expert Review of Pharmacoeconomics and Outcomes Research, Volume 6, Number 6, December 2006 , pp. 653-660(8)

Publisher: Expert Reviews

Abstract:

Access to and utilization of healthcare are distinct, yet related, concepts that serve as a focus for health policy and quality improvement. This article identifies their similarities and differences, calling on previous research and reviews to elaborate on a current understanding of factors that influence both, with a particular focus on those related to the healthcare provider. Access describes an individual's ability to position oneself to receive healthcare services. Utilization presumes access and includes the formulation of a healthcare plan during a healthcare encounter and its subsequent implementation. We present a framework that envisions access and utilization as aspects of healthcare delivery that may be affected by the context within which services are delivered, the structure of the practice that delivers them and other processes leading to outcomes experienced by the healthcare consumer. Based on current trends, we anticipate that research and policy related to access and utilization over the next 5 years will be primarily driven by a focus on quality improvement. Providers are positioned to use their collective authority to exercise influence on access and quality at the individual, institutional and policy levels.

Keywords: contextual effects; healthcare access; healthcare delivery systems; healthcare utilization; health outcomes; patient communication; physician behavior

Document Type: Research article

DOI: http://dx.doi.org/10.1586/14737167.6.6.653

Publication date: 2006-12-01

More about this publication?

• Expert Review of Pharmacoeconomics & Outcomes Research provides expert commentary on cost-benefit and pharmacoeconomic issues relating to the clinical use of drugs and therapeutic approaches. Coverage includes pharmacoeconomics and quality-of-life research, therapeutic outcomes, evidence-based medicine and cost-benefit research.
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