Biomaterial Database

Combining multiple data bases for outcomes assessment. 1996

L Patterson, and H Weiss, and P Schano

Keystone Peer Review Organization (KePRO), Harrisburg, PA, USA.

Often, information from a single database cannot answer important clinical outcomes or research questions. This article describes efforts to link multiple databases to extract useful health care information. One project, conducted by the Keystone Peer Review Organization (KePRO), focused on the number of combined right and left heart catheterizations done in patients, who were admitted to the hospital for a diagnostic left heart catheterization, for primary coronary artery disease. The study linked data from hospital billing records, patient records, and insurance companies' records. Another effort involves two studies of Acute Myocardial Infarction (AMI) by KePRO and Pennsylvania Health Care Cost Containment Council. The final case study describes the Crash Outcomes Data Evaluations Systems (CODES) project, conducted by the Pennsylvania Department of Health. To determine if seat belts help to prevent injuries, cut costs, and save lives, it was necessary to build a complete record across multiple sights of care from the crash until final outcome. These examples illustrate the challenges and the advantages of using multiple databases to assess health care outcomes.

UI	MeSH Term	Description	Entries
D008498	Medical Record Linkage	The creation and maintenance of medical and vital records in multiple institutions in a manner that will facilitate the combined use of the records of identified individuals.	Record Linkage, Medical,Linkage, Medical Record,Linkages, Medical Record,Medical Record Linkages,Record Linkages, Medical
D009203	Myocardial Infarction	NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION).	Cardiovascular Stroke,Heart Attack,Myocardial Infarct,Cardiovascular Strokes,Heart Attacks,Infarct, Myocardial,Infarction, Myocardial,Infarctions, Myocardial,Infarcts, Myocardial,Myocardial Infarctions,Myocardial Infarcts,Stroke, Cardiovascular,Strokes, Cardiovascular
D010414	Pennsylvania	State bounded on the north by New York and Lake Erie, on the east by Delaware and New Jersey, on the south by Delaware and Maryland, and on the west by Ohio and West Virginia.
D004636	Emergency Service, Hospital	Hospital department responsible for the administration and provision of immediate medical or surgical care to the emergency patient.	Emergency Outpatient Unit,Emergency Services Utilization,Hospital Emergency Room,Hospital Emergency Service,Hospital Emergency Services Utilization,Accident and Emergency Department,Emergency Departments,Emergency Hospital Service,Emergency Room,Emergency Units,Emergency Ward,Hospital Service Emergency,Service, Hospital Emergency,Department, Emergency,Departments, Emergency,Emergencies, Hospital Service,Emergency Department,Emergency Hospital Services,Emergency Outpatient Units,Emergency Room, Hospital,Emergency Rooms,Emergency Rooms, Hospital,Emergency Services, Hospital,Emergency Unit,Emergency Wards,Emergency, Hospital Service,Hospital Emergency Rooms,Hospital Emergency Services,Hospital Service Emergencies,Hospital Service, Emergency,Hospital Services, Emergency,Outpatient Unit, Emergency,Outpatient Units, Emergency,Room, Emergency,Room, Hospital Emergency,Rooms, Emergency,Rooms, Hospital Emergency,Service Emergencies, Hospital,Service Emergency, Hospital,Service, Emergency Hospital,Services Utilization, Emergency,Services Utilizations, Emergency,Services, Emergency Hospital,Services, Hospital Emergency,Unit, Emergency,Unit, Emergency Outpatient,Units, Emergency,Units, Emergency Outpatient,Utilization, Emergency Services,Ward, Emergency,Wards, Emergency
D006328	Cardiac Catheterization	Procedures in which placement of CARDIAC CATHETERS is performed for therapeutic or diagnostic procedures.	Catheterization, Cardiac,Catheterization, Heart,Heart Catheterization,Cardiac Catheterizations,Catheterizations, Cardiac,Catheterizations, Heart,Heart Catheterizations
D006751	Hospital Information Systems	Integrated, computer-assisted systems designed to store, manipulate, and retrieve information concerned with the administrative and clinical aspects of providing medical services within the hospital.	Multi-Hospital Information Systems,Information System, Hospital,Information System, Multihospital,Information Systems, Hospital,Information Systems, Multihospital,Multihospital Information Systems,Hospital Information System,Information System, Multi-Hospital,Information Systems, Multi-Hospital,Multi Hospital Information Systems,Multi-Hospital Information System,Multihospital Information System
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000063	Accidents, Traffic	Accidents on streets, roads, and highways involving drivers, passengers, pedestrians, or vehicles. Traffic accidents refer to AUTOMOBILES (passenger cars, buses, and trucks), BICYCLING, and MOTORCYCLES but not OFF-ROAD MOTOR VEHICLES; RAILROADS nor snowmobiles.	Traffic Collisions,Traffic Crashes,Traffic Accidents,Accident, Traffic,Collision, Traffic,Collisions, Traffic,Crashes, Traffic,Traffic Accident,Traffic Collision
D017063	Outcome Assessment, Health Care	Research aimed at assessing the quality and effectiveness of health care as measured by the attainment of a specified end result or outcome. Measures include parameters such as improved health, lowered morbidity or mortality, and improvement of abnormal states (such as elevated blood pressure).	Assessment, Outcome,Outcome Assessment,Outcome Assessment (Health Care),Outcomes Research,Assessment, Outcomes,Outcome Measures,Outcome Studies,Outcomes Assessment,Assessment, Outcome (Health Care),Assessments, Outcome,Assessments, Outcome (Health Care),Assessments, Outcomes,Measure, Outcome,Measures, Outcome,Outcome Assessments,Outcome Assessments (Health Care),Outcome Measure,Outcome Study,Outcomes Assessments,Research, Outcomes,Studies, Outcome,Study, Outcome
D018511	Systems Integration	The procedures involved in combining separately developed modules, components, or subsystems so that they work together as a complete system. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Integration, Systems,Integrations, Systems,Systems Integrations