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Table 2 Multiple regression analysis of the relationship between breath test outcome (cPDR1.5h) and histological and biochemical parameters

From: The non-invasive 13C-methionine breath test detects hepatic mitochondrial dysfunction as a marker of disease activity in non-alcoholic steatohepatitis

 

Regression coefficient

Standardized regression coefficient

Standard error

p-Value

Intercept

6.219

-

0.622

< 0.001

NASH activity score

-0.449

-0.448

0.054

< 0.001

Stage of fibrosis

-0.732

-0511

0.075

< 0.001

BMI

-0.023

-0.074

0.016

0.156

Cholesterol

0.006

0.180

0.002

< 0.001

Triglycerides

0.000

-0.031

0.001

0.535

ALT

-0.001

-0.025

0.002

0.622

Diabetes

-0.087

-0.041

0.108

0.420

  1. Corrected R2 = 0.76 for the entire model.
  2. Abbreviations: ALT: alanine aminotransferase; BMI: body mass index.