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Table 3 Distribution of CVD risk factors, indicators, their occurrence times, and assertions

From: Developing a cardiovascular disease risk factor annotated corpus of Chinese electronic medical records

Risk factors

Indicators

Before DHS

During DHS

After DHS

Continuing

Total

P

A

Pb

N

Total

P

A

Pb

N

Total

P

A

Pb

N

Total

P

A

Pb

N

Total

O2

Mention

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

18

0

0

0

18

18

Hypertension

Mention

0

1

0

0

1

0

0

1

0

1

0

0

0

0

0

526

401

471

0

1398

1400

High Bp

304

0

0

0

304

1647

0

0

0

1647

0

0

0

0

0

2

1

1

0

4

1955

Regulate Bp

56

0

0

0

56

244

0

0

0

244

10

0

0

0

10

0

0

0

0

0

310

Blood pressure drug

43

1

0

0

44

17

0

0

0

17

0

0

0

0

0

0

3

0

0

3

64

Diabetes

Mention

2

0

0

0

2

1

0

0

0

1

0

0

0

0

0

172

558

138

3

871

874

 

High blood glucose

19

0

0

0

19

20

0

0

0

20

0

0

0

0

0

4

0

0

0

4

43

 

Regulate blood glucose

8

0

0

0

8

28

0

0

0

28

6

0

0

0

6

0

0

0

0

0

42

 

Hypoglycemic drug

31

0

0

0

31

8

0

0

0

8

7

0

0

0

7

2

0

0

0

2

48

Dyslipidemia

Mention

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

45

4

24

0

73

73

 

High blood lipids

0

0

0

0

0

4

0

0

0

4

0

0

0

0

0

2

0

0

0

2

6

 

Regulate blood lipids

2

0

0

0

2

249

0

0

0

249

5

0

0

0

5

0

0

0

0

0

256

 

Lip-lowering drug

2

0

0

0

2

34

0

0

0

34

1

0

0

0

1

0

0

0

0

0

37

CKD

Mention

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

9

0

17

0

26

26

Atherosis

Mention

3

0

0

0

3

4

0

0

0

4

0

0

0

0

0

136

0

1

0

137

144

OSAS

Mention

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

1

1

Smoking

Mention

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

231

149

0

0

380

380

 

Smoking cessation

5

2

0

0

7

0

0

0

0

0

0

0

0

0

0

1

0

0

0

1

8

 

Smoking amount

0

1

0

0

1

0

0

0

0

0

0

0

0

0

0

119

0

0

0

119

120

A2

Mention

9

0

0

0

9

0

0

0

0

0

0

0

0

0

0

52

15

0

0

67

76

Drinking amount

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

19

0

0

0

19

19

FHCVD

Mention

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

10

0

0

0

10

10

Age

Mention

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1233

 

Age group

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

626

Gender

Mention

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1909

  1. DHS duration of hospital stay, P Present, A Absent, Pb Possible, N Not associated with the patient
  2. “-” denotes not considered