Table 2 Contribution of body composition and abdominal fat distribution to glomerular filtration rate

BMI (kg/m²)

−0.32^***

0.05

[−0.39,−0.26]

[−0.03,0.12]

Body fat (%)

−0.59^***

[−0.64,−0.53]

FMI (kg/m²)

−1.23^***

−1.41^***

−1.31^***

−1.30^***

[−1.35,−1.12]

[−1.55,−1.27]

[−1.44,−1.16]

[−1.43,−1.16]

FFMI (kg/m²)

0.79^***

1.35^***

1.42^***

1.49^***

[0.65,0.92]

[1.19,1.51]

[1.26,1.57]

[1.34,1.65]

VAT (cm)

−1.83^***

−1.57^***

−1.28^***

[−2.00,−1.67]

[−1.75,−1.40]

[−1.45,−1.10]

SAT (cm)

3.21^***

3.14^***

3.01^***

[2.86,3.57]

[2.78,3.50]

[2.66,3.36]

Metabolic syndrome (yes)

−4.33^***

[−5.17,−3.50]

Impaired fasting glucose (yes)

−3.08^***

[−3.80,−2.35]

High triglycerides (yes)

−1.73^***

[−2.60,−0.86]

High blood pressure (yes)

−7.23^***

[−7.92,−6.55]

Low HDL cholesterol (yes)

1.60^***

[0.74,2.46]

Structured physical activity (≥ 2 h/w)

−2.55^***

[−3.18,−1.93]

Constant

108.06^***

118.59^***

97.53^***

89.81^***

87.52^***

89.22^***

[106.11,110.02]

[116.43,120.75]

[95.35,99.70]

[87.47,92.16]

[85.15,89.89]

[86.90,91.54]

Observations

9704

9704

9704

9704

9704

9704

VIF

-

1.38

1.34

1.85

1.8

1.50

AIC

82,504

82,162

82,192

81,213

81,110

80,591