title: Clinical decision support, systems methodology, and telemedicine: their role in the management of chronic disease.
abstract: In this paper, the design and evaluation of decision support systems, including those incorporating a telematic component, are considered. It is argued that effective design and evaluation are dependent upon the adoption of appropriate methodology set firmly within a systemic framework. Systems modeling is proposed as an approach to system design, with evaluation adopting an approach incorporating evaluability analysis and formative and summative evaluation, including the use of stakeholder matrix analysis. The relevance of such systemic methodology is demonstrated in the context of diabetes and end-stage renal disease as examples of the generic clinical problem of the management of chronic disease.
authors.affiliation: Centre for Measurement and Information in Medicine, City University, Northampton Square, London, U.K. e.r.carson@city.ac.uk
authors.forename: E R
authors.initials: ER
authors.lastname: Carson
authors.forename: D G
authors.initials: DG
authors.lastname: Cramp
authors.forename: A
authors.initials: A
authors.lastname: Morgan
authors.forename: A V
authors.initials: AV
authors.lastname: Roudsari
mesh_terms: D002908:Chronic Disease; D020000:Decision Support Systems, Clinical; D003920:Diabetes Mellitus / Q000628:therapy; D006801:Humans; D006435:Renal Dialysis; D017216:Telemedicine