Table 1 Clinical characteristics associated with blood MAIT cell frequency using linear regression

From: Mucosal-associated invariant T cells are a profibrogenic immune cell population in the liver

Variable

Regression coefficient

95% CI

p

Lower bound

Higher bound

a. Univariate analysis

    

 Among the entire population

    

    Age

−0.034

−0.057

−0.011

<0.01

    Male sex

−0.538

−1.16

0.084

0.09

    Cirrhosis

−1.918

−2.426

−1.41

<0.01

 Among patients with cirrhosis

    

    Alcohol-related cirrhosis

−0.187

−0.63

0.256

0.40

    NASH-related cirrhosis

−0.04

−0.502

0.421

0.86

    Child–Pugh score

0.004

−0.057

0.064

0.90

    MELD score

0.001

−0.021

0.024

0.89

    Ascites

0.019

−0.331

0.369

0.91

    Encephalopathy

0.188

−0.217

0.594

0.36

    Chronic antibiotic prophylaxis (norfloxacin and/or rifaximin) (%)

0.582

0.093

1.072

0.02

    Beta-blockers

−0.016

−0.08

0.049

0.63

b. Bivariate analysis

    

 Among the entire population

    

  Age

−0.034

−0.057

−0.011

<0.01

  Cirrhosis

−1.52

−2.206

−0.834

<0.01

 Among patients with cirrhosis

    

  Age

0.012

−0.003

0.028

0.11

  Chronic antibiotic prophylaxis (norfloxacin and/or rifaximin)

0.55

0.067

1.033

0.03

  1. a. The potential relationship between patient characteristics and blood MAIT cell frequency was analyzed by linear regression univariate analysis
  2. b. Each variable achieving a p-value < 0.05 was then introduced into a bivariate model, including the age to determine whether these variables predicted blood MAIT cell frequency independently of age