Your privacy, your choice

We use essential cookies to make sure the site can function. We also use optional cookies for advertising, personalisation of content, usage analysis, and social media.

By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection.

See our privacy policy for more information on the use of your personal data.

for further information and to change your choices.
Skip to main content

Table 4 Influence factors of postoperative KOOS pain in multiple linear regression analysis

From: The impact of central sensitization on perioperative pain in TKA: a retrospective cohort study

Postoperative KOOS pain

β

95% CI

p-Value

VIF

Age, per 1 year

−0.08

−0.84, 0.42

0.4991

1.12

Female

−0.05

−9.39, 6.01

0.6627

1.05

BMI ≥ 25

−0.21

−13.04, − 0.92

0.0874

1.19

KL grade (KL-4)

0.15

−2.58, 11.78

0.2047

1.06

High CS

−0.26

−14.09, −0.44

0.0373

1.17

High pain self-efficacy

0.16

−2.14, 11.63

0.1730

1.12

Abnormal BS-POP

−0.22

−15.20, 0.82

0.0774

1.18

  1. Multiple linear regression analysis was performed with age, sex, BMI, KL grade, CSI-9, PSEQ, and BS-POP. Abbreviations are explained in the footnote of Table 3
  2. Factors with significant differences are shown in bold emphasis
Back to article page

Knee Surgery & Related Research

ISSN: 2234-2451