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Table 2 Patient reported outcomes

From: Anterior knee pain and sit-up tests predicts patients’ satisfaction and improvement in quality of life after anterior stabilized total knee replacement without patellar resurfacing

 

Median (Range)

IQ range

Goodman A

100 (0 to 100)

87.5 to 100

Goodman B

5 (1 to 6)

5 to 6

WOMAC-pain

2 (0 to 15)

1 to 5

    - Normalized

0.1 (0 to 0.75)

0.05 to 0.25

WOMAC-stiffness

1 (0 to 8)

0 to 2

    - Normalized

0.13 (0 to 1)

0 to 0.25

WOMAC-Function

9 (0 to 55)

4 to 19

    - Normalized

0.13 (0 to 0.81)

0.06 to 0.30

Kujala

75 (20 to 100)

63 to 86

KOOS QL

62.5 (5 to 100)

43.75 to 81.25

  1. Abbreviations: WOMAC Western Ontario and McMaster Universities Osteoarthritis Index, KOOS QL Knee injury and osteoarthritis outcome score quality of life, IQ Interquartile