Table 4 Association between RFMQ and CKD after multiple imputation.

From: Association between relative fat mass (RFM) and chronic kidney disease (CKD): data from NHANES 2005–2018

RFMQ

Crude Model

Model1

Model2

Model3

OR (95% CI)

OR (95% CI)

OR (95% CI)

OR (95% CI)

Q1

(7.75–29.19)

Ref

Ref

Ref

Ref

Q2

(29.19–34.98)

1.98(1.78–2.20) *

1.68(1.50–1.89) *

1.72(1.52–1.96) *

1.48(1.31–1.73) *

Q3

(34.98 -42.78)

2.19(1.95–2.46) *

2.25(1.89–2.67) *

2.30(1.90–2.77) *

1.80(1.47–2.20) *

Q4

(42.78–57.29)

3.01(2.69–3.38) *

2.83(2.34–3.44) *

2.77(2.27–3.92) *

1.85(1.48–2.31) *

P for trend

 < 0.0001

 < 0.0001

 < 0.0001

 < 0.0001

  1. Model 1 was adjusted for age, gender, and race;
  2. Model 2 was adjusted for age, gender, race, marital status, PIR, and educational level;
  3. Model 3 was further adjusted for alcohol use, smoking status, hypertension, CVD, and physical activity level, based on the adjustments in Model 2;
  4. * p < 0.001.
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