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Table 1 Sample characteristics

From: The effect of patellar facet angle on patellofemoral alignment and arthritis progression in posterior-stabilized total knee arthroplasty without patellar resurfacing

 

Group A

Group B

p value

Knees (n)

72

32

 

Sex (female/male)

65/7

30/2

0.718

Age at surgery

68.7 ± 7.0

69.4 ± 7.6

0.633

Follow-up period (months)

43.3 ± 6.6

41.6 ± 6.8

0.221

Body mass index (kg/m2)

25.2 ± 3.1

25.4 ± 2.5

0.804

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Knee Surgery & Related Research

ISSN: 2234-2451