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Table 3 Number of terms of ontologies within different sections

From: Ontology-based venous thromboembolism risk assessment model developing from medical records

Section Name

Non-VTE

VTE

Term

Neighbor

Term

Neighbor

Chief Complaint

44

13 (6, 28)

53

2 (1, 4)

Present History

1162

37 (22, 75)

1244

4 (2, 6)

Previous History

197

32 (18, 53)

224

4 (2, 6)

Personal History

20

16 (9, 32)

18

3 (2, 5)

Family History

28

22 (9, 33)

26

4 (1, 6)

Physical Examination

391

16 (7, 30)

380

3 (2, 6)

Laboratory Examination

385

29 (18, 49)

344

3 (2, 6)

Admitting Diagnosis

175

42 (29, 67)

211

5 (3, 8)

Progress Note

733

148 (92, 267)

811

31 (17, 58)

  1. The ‘Neighbor’ is the number of distinct words around terms with a window length 5 and is expressed with ‘Median (lower quartile, upper quartile)’