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Table 5 Binary logistic regression analysis for the disease severity of KOA

From: Single nucleotide polymorphisms in the CD40 gene associate with the disease susceptibility and severity in knee osteoarthritis in the Chinese Han population: a case-control study

Variables

B

S.E.

Wald

Df

P

Exp (B)

95% CI

rs4810485 TT

−1.528

0.612

6.238

1

0.013

0.217

0.065 ~ 0.720

rs1883832 TT

1.333

0.671

3.942

1

0.047

3.793

1.017 ~ 14.140

Age

0.601

0.46

1.703

1

0.192

1.824

0.740 ~ 4.496

Gender

0.439

0.494

0.789

1

0.374

1.551

0.589 ~ 4.085

BMI

0.421

0.595

0.499

1

0.480

1.523

0.474 ~ 4.892

Smoking status

0.295

0.278

1.125

1

0.289

1.343

0.779 ~ 2.317

Alcohol consumption

−0.061

0.491

0.015

1

0.901

0.941

0.359 ~ 2.465

Heavy labor

−0.006

0.526

0

1

0.991

0.994

0.355 ~ 2.788

Living environment

−3.491

1.13

9.538

1

0.002

0.030

0.003 ~ 0.279

  1. Note: KOA Knee osteoarthritis, BMI Body mass index, B Beta, S.E. Standard error, CI Credibility interval