title: Mapping ASTI patient's therapeutic-data model to virtual Medical Record: can VMR represent therapeutic data elements used by ASTI in clinical guideline implementations?
abstract: Lack of interoperability between health information systems is a major obstacle in implementing Clinical decision supports systems (CDSS) and their widespread disseminations. Virtual Medical Record (vMR) proposed by HL7 is a common data model for representing clinical information Inputs and outputs that can be used by CDSS and local clinical systems. A CDSS called ASTI used a similar model to represent clinical data and therapeutic history of patient. In order to evaluate the compatibility of ASTI with vMR, we started to map the ASTI model of representing patient's therapeutic data to vMR. We compared the data elements and associated terminologies used in ASTI and vMR and we evaluated the semantic fidelity between the models. Only one data element the qualitative description of drug dosage, did not match the vMR model. However, it can be calculated in the execution engine. The semantic fidelity was satisfactorily preserved in 12 of 17 elements mapped between the models. This model of ASTI seems compatible to vMR. Further work is necessary to evaluate the compatibility of clinical data model of ASTI to vMR and the use of vMR in implementing practice guidelines.
authors.affiliation: Faculté de médecine, Université Paris Est Créteil (UPEC) 94000, France;
authors.forename: Vahid
authors.initials: V
authors.lastname: Ebrahiminia
authors.affiliation: LIM&BIO (Laboratoire d'informatique médicale et bioinformatique), UFR SMBH, Université Paris 13, Sorbonne Paris Cité, Bobigny, France.
authors.forename: Mobin
authors.initials: M
authors.lastname: Yasini
authors.affiliation: LIM&BIO (Laboratoire d'informatique médicale et bioinformatique), UFR SMBH, Université Paris 13, Sorbonne Paris Cité, Bobigny, France.
authors.forename: Jean Baptiste
authors.initials: JB
authors.lastname: Lamy
mesh_terms: D020000:Decision Support Systems, Clinical; D057208:Health Level Seven; D006801:Humans; D016347:Medical Records Systems, Computerized; D017410:Practice Guidelines as Topic; D014584:User-Computer Interface