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Table 1 Patients demographics

From: Study on the correlation between the severity of patellofemoral arthritis and the morphology of the distal femur

Characteristic

PFOA group

Knees

125

Mean age, yrs (SD; range)

65.78(6.61;52–79)

Female:male, n,(%)

79(63):46(37)

Mean BMI, kg/m2 (SD; range)

25.35(2.70;21–30)

Side, left/right,n(%)

PFOA grade,n(%)

59(47):66(53)

I

39(31)

II

40(32)

III

46(37)