Timely detection of drug-related adverse events as part of an active surveillance system would allow patients and health care providers to minimize potential risks and inform their therapeutic decision-making as quickly as possible. This challenge seeks to evaluate a method’s performance in identifying true drug-condition associations and discerning from false association as data accumulates over time.

Grand Prize: 1st place on March 30, 2010 $5,000
Progress Prize: 1st place on November 30, 2009 $1,000
Progress Prize: 2nd place on November 30, 2009 $500

Challenge 2 Description (pdf)
OMOP Cup Rules (pdf)
Common Data Model

Data files (zip files contain tab-separated text files, uncompressed size is about 5 times compressed size):
Some unzip utilities do not support large files. If yours is unsuccessful, try 7zip.
OMOPChallenge2y1.zip (145 MB)
OMOPChallenge2y2.zip (319 MB)
OMOPChallenge2y3.zip (622 MB)
OMOPChallenge2y4.zip (985 MB)
OMOPChallenge2y5.zip (1.4 GB)
OMOPChallenge2y6.zip (1.8 GB)
OMOPChallenge2y7.zip (2.3 GB)
OMOPChallenge2y8.zip (2.7 GB)
OMOPChallenge2y9.zip (3.2 GB)
OMOPChallenge2y10.zip (3.7 GB)
MD5SUM for above files (?)
OMOP_TRUE_RELATIONSHIPS.txt