Table 2 The risk of CKD development according to various body composition profiles

BMI (kg/m²)

 14.7–21.9

1.03 (0.87–1.22)

0.701

0.98 (0.83–1.16)

0.794

 22.0–23.6

1 (ref)

1 (ref)

 23.7–25.1

1.10 (0.94–1.30)

0.239

1.08 (0.92–1.28)

0.341

 25.2–26.9

1.20 (1.03–1.41)

0.023

1.05 (0.90–1.24)

0.515

 ≥ 27

1.49 (1.28–1.74)

 < 0.001

1.28 (1.09–1.50)

0.002

Total body fat ratio (%)

 7.1–20.1

1 (ref)

1 (ref)

 20.2–24.4

1.32 (1.11–1.58)

0.002

1.21 (1.01–1.46)

0.038

 24.5–29.1

1.36 (1.14–1.62)

0.001

1.15 (0.96–1.40)

0.135

 29.2–33.1

1.68 (1.42–1.99)

 < 0.001

1.16 (0.94–1.43)

0.155

 ≥ 33.2

2.38 (2.02–2.79)

 < 0.001

1.33 (1.07–1.65)

0.009

Skeletal musle ratio (%)

 39.7–62.8

1 (ref)

1 (ref)

 62.9–66.7

0.70 (0.61–0.81)

 < 0.001

0.88 (0.76–1.01)

0.078

 66.8–71.1

0.58 (0.50–0.67)

 < 0.001

0.88 (0.75–1.04)

0.127

 71.2–75.2

0.56 (0.48–0.64)

 < 0.001

0.94 (0.78–1.14)

0.528

 ≥ 75.3

0.42 (0.36–0.50)

 < 0.001

0.79 (0.63–0.98)

0.03

WHR (manual)

 0.63–0.80

1 (ref)

1 (ref)

 0.81–0.85

1.12 (0.93–1.34)

0.223

0.84 (0.70–1.02)

0.075

 0.86–0.89

1.39 (1.17–1.65)

 < 0.001

0.91 (0.76–1.09)

0.313

 0.90–0.93

1.59 (1.34–1.89)

 < 0.001

0.90 (0.75–1.08)

0.27

 ≥ 0.94

2.31 (1.97–2.70)

 < 0.001

0.94 (0.79–1.11)

0.455

WHR (BIA)

 0.74–0.85

1 (ref)

1 (ref)

 0.86–0.88

1.42 (1.17–1.72)

 < 0.001

1.09 (0.90–1.33)

0.387

 0.89–0.90

1.82 (1.50–2.20)

 < 0.001

1.13 (0.92–1.37)

0.244

 0.91–0.93

1.95 (1.62–2.34)

 < 0.001

1.07 (0.89–1.30)

0.47

 ≥ 0.94

3.23 (2.71–3.85)

 < 0.001

1.24 (1.02–1.50)

0.027