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Table 3 Postoperative clinical outcomes at the 1 year follow-up

From: Design modifications of high-flexion TKA do not improve short term clinical and radiographic outcomes

Parameters

Follow up at one year (Mean ± SD)

HF-1 group (N = 291)

HF-2 group (N = 233)

P value

KSKS

90.0 ± 10.7

89.1 ± 8.8

NS (0.448)

KSFS

76.6 ± 13.5

81.8 ± 12.7

<0.001

WOMAC

23.1 ± 12.8

24.9 ± 14.4

NS (0.093)

Pain

2.3 ± 3.0

2.5 ± 3.1

NS (0.307)

Function

18.6 ± 9.7

19.7 ± 10.7

NS (0.141)

Stiffness

2.3 ± 1.8

2.7 ± 2.0

0.025

  1. SD standard deviation, NS: no significant, KSKS: Knee Society Score, KSFS: Knee Society function score, WOMAC: Western Ontario and McMaster Universities Index.
  2. Postoperative data were checked at the outpatient department 1 year postoperatively.
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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