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Table 2 JSW at baseline and follow up in progressor and non-progressor groups according to KL score at baseline

From: Dual energy x-ray absorptiometry analysis contributes to the prediction of hip osteoarthritis progression

K-L score

Progressors

Non-progressor

 

JSW bas

JSW fu

JSW bas

JSW fu

0

N/A

N/A

3.0 (0.7)

3.0 (0.6)

1

2.67 (0.9)

2.31 (1.2)

2.8 (0.5)

2.8 (0.6)

2

1.62 (0.83)

1.15 (0.64)

1.89 (0.75)

1.93 (0.73)

3

0.75 (0.7)

0.57 (0.7)

0.8 (0.9)

0.8 (1.1)

  1. Values represent JSW in mm (mean and SD) at baseline and two years follow up.
  2. JSW = joint space width; KL score = Kellgren and Lawrence score