HEALTH INFORMATION SYSTEM (CHAPTER 13; FINALS) Flashcards
CDR
CLINICAL DATA REPOSITORY
Electronic or written format, to represent an aggregated data base of clinical information
CLINICAL DATA REPOSITORY
CDR houses a multitude of?
LABORATORIES RESULTS.
DIAGNOSTICS REPORTS.
VARIOUS CLINICAL DOCUMENTATION.
Repositories integrate physician-entered data with data from different existing information
Laboratory, Radiology, Admission and Pharmacy.
It is location where both clinical data and other data of interest such as _ and are assimilated
External Data sources, Financial Data
Common Kind of available information in the CDR
Patient demographics
Patient’s primary care provider
Medication list
Allergies
Hospital in-patient visits
Emergency department encounters
Outpatient practice visits
Immunizations
Diagnose
Procedures
Lab. Results
Social history
Vitals
Is only integrated with clinical data
CDR
who describe the CDR as structured and systematically gathered “store house” of patient specific data
Bergeron (2013)
CDR have different levels of integration, usually dependent on
Location, Indices, Catalogues, Semantic translation or Equivalence, Syntactic Structures, Link to External Information
Access control to the CDR function as?
Safeguards
Types of clinical data repository
Study, Electronic Health Record, Registry, Warehouse, Collection, Federation
A database that collects observations for a specific clinical research study
Study
A database of observation made as a result of direct health care.
Electronic Health Record
Observations collected and
organized for the purpose of studying or guiding particular outcomes on a defined population; associated studies are either multiple or long-term and evolving over time.
Registry
A repository that adds levels of
integration and quality to the primary (research or clinical) data of a single institution to support flexible queries for multiple users; broader application than registry.
Warehouse
A library of heterogeneous
datasets from more organizations than a warehouse or more sources than a registry; organized to help users find a particular data
set, but not query for data combined across datasets.
Collection
A repository distributed across
multiple locations, where each location retains control over access to its own data, and is responsible for making the data comparable with the data of other locations.
Federation
Most repository usually contain personally-identified data, however, due to privacy they only release
De-Identified Data
CDR standardizes data from disparate sources into a cohesive format.
It comprises numerous tables which offer a partial view of patient information.
Multiple Views for Patient
Its structure allows data to be extracted along dimensions such as time
(Year, Month, Week,
Day), Location, Diagnosis
CDR helps organization transform large amounts of information from distinct transactional files into a
Unitary Decision-support database
Since they receive information from a multitude of feeder system, well-deployed CDRs can create
One-stop shopping environment
This is done by allowing the clinical staff to access a variety of patient-focused information through a consistent and easy-to-use GUI
Graphical User Interface
GUI
Graphical user interface
Access can be deployed through handheld devices
Graphical User Interface
CDR offer what?
Cross-Continuum View of information
EHR may present patient care information as
Text, Tables, Graphs, Sounds, Images, Full-motion video, or signals on an electronic screen, phone, pager, paper
The art of representing data in pictorial or graphical format, becomes useful
Data Visualization
Helps in simplifying a wide array of information, and it allows decision-makers to derive analytical results from information presented visually
Data Visualization
Becoming an important tool in decision-making
Visualizatoin
Integrates physician-entered data with data from different existing information system including laboratory, radiology, admission, pharmacy.
Clinical Data Repository
