Open Access

Table 2

Incidence of AKP and VAS for AKP.

Variables Incidence of AKP (%)
p-value VAS for AKP (point)*
p-value
Gp1 (n = 30) Gp2 (n = 30) Gp1 (n = 30) Gp2 (n = 30)
At 6 weeks 33.33% (10/30) 36.67% (11/30) 0.85 4.85 ± 1.71 (0–5) 5.13 ± 1.3 (0–5) 0.49
At 3 months 16.67% (5/30) 23.33% (6/30) 0.78 2.23.0 ± 0.91 (0–4) 2.63 ± 0.90 (0–4) 0.34
At 6 months 16.67% (5/30) 16.67% (5/30) 1.00 2.33 ± 0.82 (0–3) 2.43 ± 0.87 (0–3) 0.74
At 1 year 10% (3/30) 10% (3/30) 1.00 1.24 ± 0.36 (0–1) 1.25 ± 0.39 (0–1) 0.91
At 2 years 6.67% (2/30) 6.67% (2/30) 1.00 0.95 ± 0.31 (0–1) 1.10 ± 0.28 (0–1) 0.68

AKP = anterior knee pain; VAS = visual analog scale.

*

Values are expressed as mean ± SD, with ranges in parentheses.

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