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Table 2 Chi-square test for comparison of AIHIP and the 2D template for predicting cup size (within ± 1 size)

From: Application and evaluation of artificial intelligence 3D preoperative planning software in developmental dysplasia of the hip

 

Accurate

Inaccurate

χ2

p

Method

AIHIP

156 (95.1%)

8 (4.9%)

15.395

0.000

2D template

133 (81.1%)

31 (18.9%)