Studies in health technology and informatics
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Stud Health Technol Inform · Jan 2013
Do electronic health records help undergraduate health informatics students to develop health informatics competencies?
The purpose of this paper is to determine the effects of hands-on exposure to an educational electronic health record (EHR) system upon undergraduate health informatics (HI) student competency development. We undertook a quasi-experimental study (i.e. pre-test, post-test design), where students were given the opportunity to do hands-on work with an educational EHR over a 10 week period. ⋯ Several HI student competencies improved significantly following hands-on work with the EHR. As well, students provided more higher quality case study answerfollowing EHR use.
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Stud Health Technol Inform · Jan 2013
Design of the asthma treat smart system in a pediatric institution.
Asthma is one of the most common chronic pediatric conditions. Providing evidence-based, guideline-appropriate care for asthma is complex. A computerized system may help providers with guideline compliance. ⋯ Severity and medication recommendation are provided for the provider. A personalized action plan and medication summary including medications, etc. is created. The system is successfully used in 6 outpatient clinics and current work is focused on integration with the electronic health record.
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Stud Health Technol Inform · Jan 2013
Observational StudyDeveloping and applying a cross-disciplinary team handover information system.
In order to avoid medical errors, it is very important to communicate with the medical team correctly, timely and efficiently. One of main reasons for the poor outcome of multidisciplinary handover in hospital is lacking effective tools for multidisciplinary handover. The project aimed to develop a workflow-based multidisciplinary handover information system, integrated with medical record browsing, multidisciplinary handover and event tracking, to improve the correctness and effectiveness of communication among the medical team members.
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Stud Health Technol Inform · Jan 2013
Video segmentation of moving humans for assistive environments.
In this paper, we present two recently proposed efficient methods for human segmentation from video in indoor environments: the illumination sensitive background method and the self-organizing background subtraction (SOBS) method. Both methods maintain multiple background models. ⋯ The video data are acquired indoors from a fixed fish-eye camera in the living environment. The paper presents the algorithmic implementation and modifications details, while results are also presented for a small number of video sequences.
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Stud Health Technol Inform · Jan 2013
Traumatic brain injury rehabilitation: analysis of common data elements.
Physical medicine rehabilitation interventions for post-acute traumatic brain injury (TBI) are heterogeneous and subject to differences based on multi-disciplinary treatment plans [1]. There is no universal knowledge representation (KR) model for TBI rehabilitation which impedes data collection, aggregation, computation, and sharing. This paper describes results of an analysis of the National Institute for Neurological Disorders and Stroke (NINDS) TBI "Common Data Elements" (CDE) clinical data standardization set. ⋯ A content coverage study was performed on the "Treatment/Intervention" sub-set of CDEs. Results show that coverage of the CDEs is broad but lacks depth to represent the context of data collection in the TBI rehabilitation process. Next steps will be development of a KR model and identification and validation of domain concepts for a foundational ontology.