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Table 2 Summary of first experiment

From: Comparison of MetaMap and cTAKES for entity extraction in clinical notes

Diseases

Number of patients

Evaluation

Annotations

MetaMap

cTAKES

MetaMap

cTAKES

Recall

Precision

F-score

Recall

Precision

F-score

Hypertension

325

336

340

0.99

0.96

0.98

0.99

0.95

0.97

Diabetesa

259

186

235

0.65

0.91

0.76

0.83

0.91

0.87

Atherosclerotic Cardiovascular Disease (CAD)a

181

95

199

0.45

0.86

0.59

0.92

0.84

0.88

Congestive Heart Failure (CHF)

172

175

183

0.89

0.87

0.88

0.92

0.86

0.89

Hypercholesterolemiaa

172

108

92

0.59

0.94

0.73

0.51

0.95

0.66

Obstructive Sleep Apnea (OSA)

127

105

102

0.78

0.94

0.85

0.76

0.94

0.84

Osteoarthritis (OA)a

87

76

61

0.76

0.87

0.81

0.67

0.95

0.78

Depressiona

83

105

116

0.89

0.70

0.79

0.99

0.71

0.82

Asthma

81

83

92

0.93

0.90

0.91

1.00

0.88

0.94

Gastroesophageal Reflux Disease (GERD)

76

83

85

0.97

0.89

0.93

0.99

0.88

0.93

Gallstones/Cholecystectomya

74

54

58

0.73

1.00

0.84

0.78

1.00

0.88

Gout

56

58

58

0.98

0.95

0.96

0.98

0.95

0.96

Peripheral Vascular Disease (PVD)

37

37

32

0.97

0.97

0.97

0.84

0.97

0.90

Venous Insufficiencya

21

6

6

0.29

1.00

0.44

0.29

1.00

0.44

AVERAGE

   

0.78

0.91

0.82

0.82

0.91

0.84

  1. The lowest values for recall and precision are in bold
  2. aDisease with low evaluation