Table 3 Contribution of body composition and abdominal fat distribution to the risk of reduced glomerular filtration rate

BMI (kg/m²)

1.02^***

1.00

[1.01,1.03]

[0.99,1.01]

Body fat (%)

1.05^***

[1.04,1.06]

FMI (kg/m²)

1.09^***

1.12^***

1.11^***

1.11^***

[1.07,1.11]

[1.10,1.14]

[1.09,1.13]

[1.09,1.13]

FFMI (kg/m²)

0.94^***

0.90^***

0.89^***

0.88^***

[0.93, 0.96]

[0.87,0.92]

[0.87,0.91]

[0.86,0.90]

VAT (cm)

1.17^***

1.14^***

1.11^***

[1.14,1.20]

[1.11,1.17]

[1.09,1.14]

SAT (cm)

0.72^***

0.73^***

0.73^***

[0.69,0.76]

[0.69,0.77]

[0.69,0.77]

Metabolic syndrome (yes)

1.52^***

[1.35,1.70]

Impaired fasting glucose (yes)

1.31^***

[1.18,1.46]

High triglycerides (yes)

1.15

[1.02,1.31]

High blood pressure (yes)

1.96^***

[1.77,2.17]

Low HDL cholesterol (yes)

0.88

[0.78,1.00]

Structured physical activity (at least 2 h/w)

1.34^***

[1.22,1.47]

Observations

9704

9704

9704

9704

9704

9704

VIF

-

1.26

1.24

1.71

1.69

1.71

AIC

11,716

11,614

11,628

11,211

11,262

10,960