Publications by authors named "Erlend Stav"

Background: Despite a large number of clinical trials aiming at evaluating the digital self-management of chronic diseases, there is little discussion about users' experiences with digital approaches. However, a good user experience is a critical factor for technology adoption. Understanding users' experiences can inform the design of approaches toward increased motivation for digital self-management.

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Background: Digital self-management in cystic fibrosis (CF) is foreseen as a means toward better understanding of the disease and its treatment and better adherence to the treatment. Mobile apps hold the potential to provide access to information, motivate, and strengthen compliance. However, to deliver high-quality apps, the development should be based on thorough knowledge about user needs.

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Introduction: For the optimal management of children with cystic fibrosis, there are currently no efficient tools for the precise adjustment of pancreatic enzyme replacement therapy, either for advice on appropriate dietary intake or for achieving an optimal nutrition status. Therefore, we aim to develop a mobile application that ensures a successful nutritional therapy in children with cystic fibrosis.

Methods And Analysis: A multidisciplinary team of 12 partners coordinate their efforts in 9 work packages that cover the entire so-called 'from laboratory to market' approach by means of an original and innovative co-design process.

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Intro: The proper use of ICT services can support seniors in living independently longer. While such services are starting to emerge, current proprietary solutions are often expensive, covering only isolated parts of seniors' needs, and lack support for sharing information between services and between users. For developers, the challenge is that it is complex and time consuming to develop high quality, interoperable services, and new techniques are needed to simplify the development and reduce the development costs.

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To improve the quality of software used in healthcare information systems, traceability can play an important role. The concept of traceability establishes explicit trace links in the design, development and maintenance processes, keeping documentation complete and updated. Trace information allows validating bodies, domain experts, system designers and programmers to easily navigate along artefact dependencies and perform simple traceability analysis such as coverage and change impact.

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Industrial countries are faced with a growing elderly population. Homecare systems with assistive smart house technology enable elderly to live independently at home. Development of such smart home care systems is complex and expensive and there is no common reference model that can facilitate service reuse.

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An aging population and an increase in chronically ill patients demand teamwork treatment models. To support these with information systems, interoperability is a prerequisite. Model-driven software development (MDSD) with special healthcare extensions can enable reuse of components and improve conformance to international standards.

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