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Table 2 Repeatability of AVE algorithm results obtained from 2 different J8 images captured from the same patient at the same visit

From: Validation in Zambia of a cervical screening strategy including HPV genotyping and artificial intelligence (AI)-based automated visual evaluation

J8 image 1

J8 image 2

Normal (n = 441)

Indeterminate (n = 261)

Precancer+ (n = 218)

No Result*

Normal (n = 459)

 n

377

67

15

2

 % of total

41%

7.3%

1.6%

 

Indeterminate (n = 264)

 n

56

175

33

3

 % of total

6.1%

19%

3.6%

 

Precancer+ (n = 197)

 n

8

19

170

6

 % of total

0.9%

2.1%

19%

 

No result*

 n

0

0

0

67

  1. It shows agreement between two J8 images obtained from the same patients at the same visit. Overall, there is 79% agreement between the AVE classification results obtained from two J8 images. The weighted kappa score between these 2 images is 0.72 (95% CI 0.68–0.76)
  2. *67 individuals have no J8 images and 11 (2 + 3 + 6) individuals only have 1 J8 image (no replicates). These 67 individuals have images captured by other camera types
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Infectious Agents and Cancer

ISSN: 1750-9378

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