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Table 1 Demographic data

From: Mid-term survivorship of cruciate-retaining versus posterior-stabilized total knee arthroplasty using modular mini-keel tibial implants

 

CR group

PS group

P value

No. of patients

46

45

 

Age

68.7 ± 7.6

69.8 ± 7.4

0.31

Sex

 Men

10 (21.7%)

15 (33.3%)

 

 Women

36 (78.3%)

30 (66.7%)

 

Side

 Left

26 (56.5%)

20 (44.4%)

 

 Right

20 (43.5%)

25 (55.6%)

 

Body mass index (kg/m2)

29.0 ± 4.7

27.5 ± 4.4

0.07

Preoperative femorotibial (°)

Varus 2.8 ± 7.2

Varus 2.7 ± 7.1

0.97

  1. CR cruciate-retaining, PS posterior-stabilized
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X