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. Author manuscript; available in PMC: 2019 Jul 1.
Published in final edited form as: Med Sci Sports Exerc. 2018 Jul;50(7):1495–1501. doi: 10.1249/MSS.0000000000001570

TABLE 4.

MULTIVARIABLE LINEAR REGRESSION OF QUARTILES OF ABDOMINAL MUSCLE AREAS AND DENSITIES FOR THE INFLAMMATORY MEDIATORS

Interleukin-6 ɣ

Abdominal Muscle Variable Model 1 Model 2 Model 3

β β β

Total area Q2 0.013 −0.004 0.011
Q3 −0.010 −0.032 −0.034
Q4 −0.031 −0.040 −0.027

Stabilization area Q2 0.018 0.023 0.025
Q3 −0.013 −0.024 −0.030
Q4 −0.017 −0.030 −0.033

Locomotive area Q2 −0.033 −0.007 −0.008
Q3 −0.085 −0.047 −0.034
Q4 −0.177*** −0.101* −0.076

Total density Q2 −0.085** −0.034 0.001
Q3 −0.274*** −0.190*** −0.133***
Q4 −0.426*** −0.295*** −0.189***

Stabilization density Q2 −0.154*** −0.090** −0.058
Q3 −0.307*** −0.236*** −0.179***
Q4 −0.452*** −0.327*** −0.228***

Locomotive density Q2 −0.128*** −0.040 −0.041
Q3 −0.223*** −0.131*** −0.089**
Q4 −0.314*** −0.192*** −0.154***
Resistin φ

Abdominal Muscle Variable Model 1 Model 2 Model 3

β β β

Total area Q2 −0.300 −0.581 −0.742
Q3 −1.056 −1.143* −1.248*
Q4 −1.512* −1.585** −1.815**

Stabilization area Q2 −0.919 −0.873 −1.003
Q3 −0.523 −0.735 −0.721
Q4 −1.638** −1.485** −1.690**

Locomotive area Q2 −1.050* −1.107** −1.294**
Q3 −1.812*** −1.611** −1.934**
Q4 −2.060** −1.798** −2.098**

Total density Q2 −1.640*** −1.443*** −1.531**
Q3 −2.080*** −1.581*** −1.856***
Q4 −2.118*** −1.466** −2.091***

Stabilization density Q2 −1.977*** −1.558*** −2.010***
Q3 −2.025*** −1.515** −1.923***
Q4 −2.476*** −1.710** −2.588***

Locomotive density Q2 −0.856 −0.550 −0.947
Q3 −1.446*** −1.134** −1.730***
Q4 −0.806 −0.374 −1.009
CRP ɣ

Abdominal Muscle Variable Model 1 Model 2 Model 3

β β β

Total area Q2 0.048 0.001 −0.022
Q3 0.033 0.045 0.028
Q4 0.061 0.023 −0.040

Stabilization area Q2 −0.045 −0.061 −0.084
Q3 0.039 0.035 0.034
Q4 −0.010 −0.006 −0.059

Locomotive area Q2 −0.014 0.002 −0.016
Q3 −0.081 0.001 −0.041
Q4 −0.114 −0.010 −0.076

Total density Q2 −0.099 −0.021 0.014
Q3 −0.285*** −0.081 −0.023
Q4 −0.426*** −0.186** −0.074

Stabilization density Q2 −0.168** −0.033 0.029
Q3 −0.288*** −0.069 −0.003
Q4 −0.460*** −0.196*** −0.075

Locomotive density Q2 −0.165** −0.030 0.041
Q3 −0.188*** −0.051 −0.003
Q4 −0.290*** −0.137** −0.035

Model 1 - CVD Risk Factors: age, gender, race, dyslipidemia, diabetes, hypertension, eGFR, CAC, physical activity, sedentary behavior

Model 2- Model 1 + leptin, adiponectin, IL6, resistin, CRP, TNF-α

Model 3 – Model 2 + Abdominal subcutaneous and visceral fat

ɣ

Results are expressed as fractions

φ

Results are expressed as ng/ml

***

p ≤ 0.01,

**

p ≤ 0.05,

*

p ≤ 0.10