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. Author manuscript; available in PMC: 2018 Apr 10.
Published in final edited form as: Stud Health Technol Inform. 2017;245:950–954.

Table 5.

Statistical Matching Result of Extracted Terms

Extra cted term Num. of match Perc. of match (%) Unique term (compression ratio) Unique CONCEPT_ID (compressionn ratio
Condition 23336 17474 74.88 4453 (0.19) 1336 (0.08)
Observation 8824 3919 44.41 2360 (0.27) 391 (0.10)
Drug 6775 3694 54.52 1930 (0.28) 624 (0.17)
Procedure 3195 2136 66.85 626 (0.20) 193 (0.09)
Qualifier 9354 8094 86.53 449 (0.05) 188 (0.02)
Total 51484 35317 68.60 9819 (0.19) 2660 (0.08)