introduction: in spite of the vast improvement in the area of mental health care delivery in this country, very little attention has been given to the mental health registry. considering the absence of an appropriate national mental health registry system in iran, the purpose of the present study was to formulate a preliminary model for mental health registry in iran. methods: in this comparati...

Background: Identifying patients with diabetes mellitus (DM) is often performed in epidemiological studies using electronic health records (EHR), but currently available algorithms have features that limit their generalizability. Methods: We developed a rule-based algorithm to determine DM status the nationally aggregated EHR database. The was validated on two chart-reviewed samples (n = 2813) ...

In recent years, we have witnessed substantial progress in the use of clinical informatics systems to support clinicians during episodes of care, manage specialised domain knowledge, perform complex clinical data analysis and improve the management of health organisations' resources. However, the vision of fully integrated health information eco-systems, which provide relevant information and u...

T he Manitoba Centre for Health Policy has achieved much success over the past 20 years in building an administrative claims data repository, using that data for innovative, policy-relevant research, and developing effective knowledge translation mechanisms. Researchers have long recognized the limitations of administrative data while working creatively to minimize these limitations using linka...

Some functions of an electronic health record system are much more important in providing pediatric care than in adult care. Pediatricians commonly complain about the absence of these "pediatric functions" when they are not available in electronic health record systems. To stimulate electronic health record system vendors to recognize and incorporate pediatric functionality into pediatric elect...

OBJECTIVES To review the history of clinical information systems over the past twenty-five years and project anticipated changes to those systems over the next twenty-five years. METHODS Over 250 Medline references about clinical information systems, quality of patient care, and patient safety were reviewed. Books, Web resources, and the author's personal experience with developing the HELP s...

Information extraction (IE), a natural language processing (NLP) task that automatically extracts structured or semi-structured information from free text, has become popular in the clinical domain for supporting automated systems at point-of-care and enabling secondary use of electronic health records (EHRs) for clinical and translational research. However, a high performance IE system can be ...