Table 1 Dataset description.

From: An AI based classifier model for lateral pillar classification of Legg–Calve–Perthes

 

Consensus list

Demographics

Grade A

Grade B

Grade C

Test data description

Mean age (y.o)

9.46 (4–12 y.o.)

   

Male

72

32

19

21

Female

9

4

3

2

Total

81

36

22

23

Training data description

Mean age (y.o)

9.28 (4–12 y.o.)

   

Male

290

116

102

72

Female

38

14

12

12

Total

328

130

114

84

After augmentation

1312

520

456

336