Table 3 Multiple linear regression analysis.

From: Phosphorylated IGFBP-1 as a non-invasive predictor of liver fat in NAFLD

Liver fat (log, %) Adjusted R2 = 0.44, P < 0.0001

Beta

Standard

P-value

coefficient

error

Age (years, log)

−2.707

1.376

0.05

fS-pIGFBP-1 (μg/l, log)

−2.635

1.177

0.026

fS-pIGFBP-1 (log) x Age (log)

1.644

0.735

0.026

S-ALT (U/l, log)

0.571

0.127

<0.0001

Waist-to-hip ratio (log)

2.813

0.957

0.0037

fP-Glucose (mmol/l, log)

1.064

0.350

0.0027

fS-Insulin (mU/l, log)

0.393

0.125

0.0019

Constant

0.960

0.735

<0.0001