The authors report on innovative approaches to the organization of health services and the delivery of patient care in 19 U.S. hospitals and hospital networks. Strengthening patient care is the focus of this initiative. Hospital-wide interdisciplinary planning and the subsequent trial of new human service technologies are explored.

As part of a restructuring program at a large, acute care hospital, a new, collaborative form of clinical management called triads has been initiated. Members of these collaborative management teams are being collectively empowered to better enable them to establish a continuously improving, cost-effective clinical service. This article describes the impact of this new structure on the capital budgeting process in changing a centralized, committee-based system of decision making with limited clinical nursing input to one that is increasingly decentralized, interdisciplinary, and focused on patients.

Traditional software development methodologies enhanced by a clinical component result in information systems that support the practice of nursing. This paper describes the clinical informatics model used to develop and evaluate a mobile computer assessment tool. Data entry of atomic-level elements, with storage in a relational database, allows the synthesis and analysis by multiple disciplines to aid in real-time decision making. The system is designed to improve the recording and accessibility of patient data and nursing observations on a geriatric unit at the Salt Lake VA Medical Center.

Planning for a cost-effective mix of providers is an important aspect of health care reform. Currently, there are too many specialists and insufficient numbers of primary care providers. Nurses in advanced practice roles are an important resource for expanding the nation's supply of primary care providers.

Computer networks serve as convenient, efficient, and enduring vehicles for delivering nursing services to patients at home. The ComputerLink, a specialized computer network, provided nurse-supervised information, decision support, and communication services to home-dwelling persons living with AIDS (PWAs). During a 26-week randomized field experiment, 26 PWAs accessed the ComputerLink on more than 8,664 occasions. The communications area was used most often; the public communication area functioned like a support group. Multiple behavioral measures of use provide a rich picture of how these PWAs, none of whom had had prior computer experience, adopted and adapted to this innovative nursing care delivery system. Meeting the needs of a rapidly growing and diverse population of home-care clients demands that nurses make effective use of existing technologies such as cable television and telephone triage systems. Computer networks combine the best features of cable television and telephone systems—broadcast distribution and interaction; therefore, computer networks represent an ideal technology for the delivery of certain nursing services to the home.

New medical technologies are often developed and diffused in health care without societal assessments or setting of priorities. This article discusses the driving forces behind the development of new technologies and asks how women as users and providers of health services can gain influence on the process. Technologies used in pregnancy and childbirth are discussed to reveal different interests in their development and use and to discuss the role of industry in the development of new medical technologies in general.

Invasive and noninvasive medical technology are employed frequently in the health care of women, particularly childbearing women, often without any demonstrable benefit. Nurses are in a position to be advocates for their childbearing patients and to define and implement a realistic balance between supportive or facilitative caring and technical interventions.

Patterns of the diffusion of laparoscopic cholecystectomy in Canadian hospitals were determined by a telephone survey of 153 randomly selected hospitals over two years. Results were analyzed by region, hospital size, and type of hospital. Laparoscopic cholecystectomy has diffused very quickly compared with other technologies, before any comprehensive evaluation to consider its potential impact could take place.

This study assessed a joint protection education program and investigated the costs and effects of assistive devices. Fifty-three women with seropositive rheumatoid arthritis, whose ages ranged from 29 to 65 years, attended a standardized joint protection course (13 hours). A self-report questionnaire was constructed listing the most common devices, and the subjects were asked to check which devices they had received, which ones they used and did not use, and why. Pain during activities of daily living and when using assistive devices was measured using the visual analogue scale. Results show that the subjects reported great benefits from the joint protection course, assistive devices, and wrist orthosis. The women had tried 663 devices, 91 % of which were still being used. Pain decreased significantly (p < .001) when using assistive devices. The utility of 11 devices at a cost of SEK 1,683 per person can be described as increased capacity and ability to work at home, work outside the home, and perform leisure activities with less pain.

A model for quality assessment of heart transplantation that combines a scientific method for studying the recipients' quality of life and a basis for a method of clinical work by nurses and other health care professionals is discussed. Besides its use as a research method, this model also may serve as an instrument for documenting patients' biopsychosocial status, including coping capacity, and for evaluating nursing interventions.

This paper presents the framework for a one-semester course to give physicians a better understanding of the core concepts of technology assessment, using medical instrumentation technology as a vehicle to stimulate the discussion of technology assessment and its applications. An assessment matrix has been developed as an organizational tool to identify issues in assessment to be addressed under each topic and to identify those issues that are of key importance to particular technologies. At the end of the class, the physician-student should be able to identify major types of medical instrumentation and the instrument's principal application(s), to identify the techniques of technology assessment, and to analyze the economic, ethical, and legal issues that are applicable to instrumentation.

This pilot study is the first known attempt to test the willingness-to-pay or willingness-to-accept (WTP/WTA) method of assessment on a community-based primary prevention program against cardiovas cular disease. The results indicate that the population's perceived WTA outweighs the program's costs by at least three to one. However, the methodological problems of using the WTP/WTA method in community-based programs are far from solved, and further research in this area is required.