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Table 1 Patient (n = 186) demographics

From: Mild knee osteoarthritis predicts dissatisfaction after total knee arthroplasty: a prospective study of 186 patients aged 65 years or less with 2-year follow-up

 

median/n

range/%

Age (years)

60

28–65

BMI

31

20–54

Females

117

63

Kellgren-Lawrence

 KL 2

36

19

 KL 3

87

47

 KL 4

63

34

Preoperative varus alignment

127

68

At work preoperatively

92

50

Comorbidities limiting physical activity

28

15