Information systems are increasingly important for measuring and improving health care quality. A number of integrated health care delivery systems use advanced information systems and integrated decision support to carry out quality assurance activities, but none as large as the Veterans Health Administration (VHA). The VHA's Quality Enhancement Research Initiative (QUERI) is a large-scale, mu...

There exist various service systems that have hierarchical structure. In hierarchical service networks, facilities at different levels provide different types of services. For example, in health care systems, general centers provide low-level services such as primary health care services, while the specialized hospitals provide high-level services. Because of demand congestion in service networ...

background besides the great importance of the issue in terms of public health, there is a lack of studies evaluating the performance of several of the currently used point of care tests (pocts) for the detection of anti-hcv. objectives to investigate the performance of two pocts for anti-hcv detection and to assess the impact of the reading time on diagnostic performance. patients and methods ...

objective: in the last 30 years, ever since the phc network in iran has been established, the job duties of behvarzes (mental health workers in rural areas) have been constantly increasing. the aim of this study was to determine the burnout level, mental health status and the severity of occupational stress among behvarzes. methods: all behvarzes (227) working in areas covered by iran universit...

To achieve the diverse health care goals of the United States, health care value must increase. The capacity to create value through innovation is facilitated by an integrated delivery system focused on creating value, measuring innovation returns, and receiving market rewards. This paper describes the Geisinger Health System's innovation strategy for care model redesign. Geisinger's clinical l...

As healthcare costs increase, there is a need for healthcare service providers to look for ways to contain costs and to improve the service level. Due to the limited resources, it is difficult to create value in the physical value chain, so the health care industry should focus on using information system. This paper introduces the virtual value chain evolution in health care industry, the up-t...