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Table 2 Medial/lateral tibiofemoral tenderness and patellofemoral grind at baseline, 3 and 7 years, n (%)

From: Magnetic resonance imaging predictors (cartilage, osteophytes and meniscus) of prevalent and 3-year incident medial and lateral tibiofemoral knee joint tenderness and patellofemoral grind

Variable

Baseline (wgt. N = 255.0)

3 years (wgt. N = 108.6)

7 years (wgt. N = 108.6)

Medial tibiofemoral tenderness

143.7 (56.4)

47.2 (43.5)

44.7 (41.1)

Lateral tibiofemoral tenderness

77.8 (30.5)

27.2 (25.1)

17.2 (15.8)

Patellofemoral grind

54.5 (21.4)

15.2 (14.0)

14.8 (13.6)