David N Grazman

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Studies of older adults' health status and health-related quality of life (HRQoL) often rely on proxy responses when subjects have problems that affect their ability to respond. With the increased interest in outcomes research in health care, it is important to examine proxy reliability on HRQoL instruments. This study compares 32 pairs of subject-andproxy(More)
Despite several decades of government efforts, systems of service delivery to populations with multiple problems remain fragmented and poorly organized. Since the delivery of services to persons with multiple problems often requires the coordinated efforts of several providers in different delivery sectors, the authors argue that a network perspective helps(More)
Faced with imminent financial collapse of its public healthcare system, the Los Angeles County Department of Health Services solicited community-based providers to supply primary care health services to the medically indigent. This study highlights the effects that participation in the programme has had on these community providers. While strongly committed(More)
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