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Table 1 Average harmonic mean and average kappa score of each round

From: Using artificial intelligence reading label system in diabetic retinopathy grading training of junior ophthalmology residents and medical students

 

Number of rounds

     

1

2

3

4

5

6

7

8

Average harmonic mean

With/without DR

0.55

0.64

0.71

0.65

0.79

0.74

0.82

0.73

Referral/non-referral DR

0.76

0.79

0.84

0.75

0.85

0.86

0.85

0.81

Severe/non- severe DR

0.75

0.76

0.88

0.86

0.79

0.89

0.84

0.85

Average value of kappa score

0.67

0.72

0.80

0.76

0.78

0.83

0.83

0.81

  1. Abbreviations: DR Diabetic retinopathy
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