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Table 3 Stepwise multiple linear regression analyses with QUS parameters as the dependent variable and age, BMI, components of MS (WC, HDL-C, TG, FPG, SBP, DBP), alcohol intake, smoking, and exercise as independent variables

From: Association of calcaneal quantitative ultrasound parameters with metabolic syndrome in middle-aged and elderly Chinese: a large population-based cross-sectional study

 

Beta

 

BUA

SOS

QUI

Males

BMI

0.115***

0.150***

0.138***

WC

-0.093**

-0.192***

-0.153***

FPG

-

0.054**

0.048*

Premenopausal women

HDL-C

0.123***

0.100**

0.111***

Postmenopausal women

Age

-0.276***

-0.290***

-0.292***

BMI

0.085***

0.116***

0.109***

WC

-

-0.094***

-0.054*

HDL-C

0.065***

0.034*

0.058**

TG

-

-

0.036*

FPG

0.037***

0.053**

0.050**

SBP

-

0.047**

-

  1. BMI body max index; WC waist circumference; HDL-C high density lipoprotein cholesterol; TG triglyceride; FPG fasting plasma glucose; SBP systolic blood pressure; BUA broadband ultrasound attenuation; SOS speed of sound; QUI quantitative ultrasound index.
  2. *P < 0.05; **P < 0.01; ***P < 0.001.