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Table 5 Comparison of preoperative and postoperative clinical outcome

From: Results of total knee arthroplasty for painless, stiff knees

Results

Preoperative

Last follow-up

P value

Mean KSS

36.0 ± 21.0 (3–65)

76.9 ± 11.4 (60–100)

P < 0.001

Mean FS

50.9 ± 21.0 (5–70)

67.2 ± 19.5 (30–100)

P= 0.01

Mean ROM

0 ± 0 (0–50)

77.6 ± 36.4 (15–130)

P < 0.001

VAS

0

0.2 ± 0.5 (0–2)

P= 0.1

  1. The values are given as the mean ± standard deviation, with the range in parentheses
  2. FS Knee Society function score, KSS Knee Society score, ROM range of motion, VAS visual analog scale
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Knee Surgery & Related Research

ISSN: 2234-2451