Hospital comparisons using a Euro Health Data Base for resource management and strategic planning.
A European approach for resource management and strategic planning has been implemented in the HOSCOM project of AIM by defining information standards needed across countries, as well as a methodology to measure resources and costs at the institutional and interinstitutional level. A Euro Health Data Base (EHDB) has been obtained in order to test data availability and comparability as well as to validate models through macrocomparisons using case-mix (DRG's, refined grouping, disease staging) and microcomparisons based on three diseases (cardiac valve replacement, diabetes mellitus and hip fracture). The EHDB's presently based on 274 164 medical record summaries sampled from 7 countries allowed us to build prototypes (using Clipper, Prolog and SQL) in order to export uniform aggregates in the different countries, with standard software tools for statistical comparisons. It showed the present feasibility of using case-mix based on the European Minimum Basic Data Set (MBDS) and the difficulty of obtaining uniform data on resources and costs other than length of stay across countries. Medical data confidentiality was assured but not yet population-based representativity. Given the present state of the EHDB, problems have been clearly identified in order to be solved by international research and development projects in the near future.
France
F H
FH
Centre for Medical Informatics, Catholic University of Louvain, Brussels, Belgium.
Alban
A
A
Barber
B
B
Beguin
C
C
Bruster
S
S
Closon
M
M
Ruiz
U
U
Taroni
F
F
Uberla
K
K
van den Heuvel
R
R
D000043:Abstracting and Indexing; D016208:Databases, Factual / Q000592:standards*; D003953:Diagnosis-Related Groups / Q000706:statistics & numerical data*; D005060:Europe; D006751:Hospital Information Systems / Q000592:standards*; D007391:International Cooperation; D008962:Models, Theoretical; D010934:Planning Techniques; D012015:Reference Standards; D014600:Utilization Review / Q000458:organization & administration*