Table 2 Adjusted ORs of the risk of IR according to different characteristics determined by multiple logistic regression analysis

From: Gingipain from Porphyromonas gingivalis causes insulin resistance by degrading insulin receptors through direct proteolytic effects

Characteristica

B

SE

P value

Adjusted OR

95% Confidence interval

Lower

Upper

Age

0.65

0.27

0.14

1.85

0.46

2.99

Sex

  Male

  

1.00 (reference)

  Female

0.28

0.02

0.58

1.01

0.88

1.05

Smoking

  No

  

1.00 (reference)

  Yes

0.57

0.08

0.04

1.72

1.08

3.53

  Body mass index

0.45

0.20

0.23

1.57

0.64

2.25

Diagnosis of periodontitis

  No

  

1.00 (reference)

  Yes

0.84

0.31

<0.001

2.42

1.49

3.48

  CAL

0.38

0.13

0.06

1.52

0.93

2.42

Isolation of P. gingivalis

  No

  

1.00 (reference)

  Yes

0.76

0.14

<0.001

2.25

1.65

3.74

  1. OR odds ratio, IR insulin resistance, B regression coefficient, SE standard error
  2. aWhen determining one characteristic, the other characteristics in this regression model were used as controlled confounding factors
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