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Table 4 Correlations between FJS-12 final scores and NRS at baseline and follow-up

From: Traditional Chinese-Hong Kong version of Forgotten Joint Score-12 (FJS-12) for patients with osteoarthritis of the knee underwent joint replacement surgery: cross-cultural and sub-cultural adaptation, and validation

FJS-12 or NRS

FJS-12 baseline

FJS-12 follow-up

NRS baseline

NRS follow-up

FJS-12 baseline

 

0.721**

0.601**

0.799**

FJS-12 follow-up

0.721**

 

-0.765**

0.873**

NRS baseline

0.601**

-0.765**

 

-0.837**

NRS follow-up

0.799**

0.873**

-0.837**

 
  1. FJS-12 Forgotten Joint Knee Score-12 final scores, NRS Numeric Rating Scale
  2. ** p < 0.01