AN INTEGRATED INFORMATION VISUALIZATION MODEL CAREI.O FOR MULTIPLE ELECTRONIC HEAL Til RECORDS

Information Visualization (IV) lacilitates in exploration of different significant facts
in Electronic Health Records (EHR) using events based groups for stake holders.
Single patient data can be visualized in an easier pattern but visualization of multiple
patient records leads to complexity of understanding inlormation due to different
forms of dataset. Doctors as primary. while database administrators (DBA) and visual
designers as secondary stakeholders interact with patient data visualization to provide
better health care services at lower budget hospitals. Complex representation of
numerical and categorical based events in EHR provoke difficulty for handling and
execution of visual queries due to poor knowledge. lesser developed skills. weaker
assessment and absence of individual and future perspective related to stakeholders.
Current IV tools and applications provide minimum knowledge pertaining to EHR
due to lesser exploration of facilities based on high cost of IT resources. absence of
well trained and skilled IT man power in hospitals, lack of time to understand and
grasp the skills to execute visual queries to assess the information for future policies.