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Table 1 Statistics of the four document types in the EMC clinical corpus

From: ContextD: an algorithm to identify contextual properties of medical terms in a Dutch clinical corpus

Type

No. of documents

No. of recognized UMLS terms

No. of words per document*

 

GP entries

2000

3626

23

(14-38)

Specialist letters

2000

2748

39

(16-113)

Radiology reports

1500

3684

66

(46-94)

Discharge letters

2000

2830

163

(95-201)

  1. *Median (interquartile range).