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Table 6 Multiple linear regression analysis

From: Scalpel can achieve better clinical outcomes compared with electric cautery in primary total knee arthroplasty: a comparison study

 

Coefficient

95% CI

p-value

Scalpel method

39.8

26.2 to 74.1

0.029

Electric cautery method

29.1

22.6 to 61.3

0.157

Age

0.735

0.216 to 1.314

0.652

BMI

−0.684

−1.227 to − 0.517

0.071

Sex

0.618

−1.318 to 3.262

0.738

  1. BMI Body mass index; CI Confidence interval
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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