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Table 2 VAS and occurrence for post operative anterior knee pain

From: The comparison of anterior knee pain in severe and non severe arthritis of the lateral facet of the patella following a mobile bearing unicompartmental knee arthroplasty

Anterior knee pain (AKP)

Group I

(n = 88)

Group II

(n = 26)

P value

VAS for post-operative AKPa

0.11 ± 0.56 (0–3)

0.12 ± 0.59 (0–3)

0.98

Incidence of post-operative AKP

4.5 % (4/88)

3.8 % (1/26)

0.88

  1. AKP anterior knee pain
  2. aValues are expressed as mean ± SD, with range in parentheses
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