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Table 1 Demographics of total patients and patients with patellar resurfacing and patellar retention TKAs

From: Clinical and radiological results of cruciate-retaining total knee arthroplasty with the NexGen®-CR system: comparison of patellar resurfacing versus retention with more than 14 years of follow-up

 

Patellar resurfacing

Patellar retention

p value

Number of patients

68

48

 

Age (years)

64.2 (54–81)

63.8 (54–72)

0.218

Sex (male to female)

7:61

2:26

 

Follow-up (years)

14.2 (14.1–18.7)

15.2 (14.3–18.5)

 

Body mass index (kg/m3)

26.1 (21–36)

26.3 (22–35)

0.367

  1. Values are presented as mean (range), p value < 0.05
  2. TKA total knee arthroplasty
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X