Table 3 Correlation between UACR and overweight/obesity based on logistic regression analysis.

From: A cross-sectional study investigating the L-shaped relationship between urinary albumin creatinine ratio and overweight/obesity in children and adolescents

Exposure

OR(95% CI), p-value

Model 1

Model 2

Model 3

Per 1 unit incrementa

0.37 (0.31, 0.44) < 0.001

0.32 (0.26, 0.38) < 0.001

0.32 (0.26, 0.38) < 0.001

UACR(quartile)

 Quartile 1

Reference

Reference

Reference

 Quartile 2

0.78 (0.66, 0.93) 0.006

0.72 (0.60, 0.86) < 0.001

0.70 (0.57, 0.86) < 0.001

 Quartile 3

0.54 (0.45, 0.64) < 0.001

0.46 (0.38, 0.56) < 0.001

0.45 (0.37, 0.56) < 0.001

 Quartile 4

0.33 (0.27, 0.39) < 0.001

0.27 (0.22, 0.33) < 0.001

0.27 (0.21, 0.33) < 0.001

 P for trend

< 0.001

< 0.001

< 0.001

  1. Model 1: No covariates were adjusted.
  2. Model 2: Adjusted for gender, age, and race.
  3. Model 3: Adjusted for gender, year, race, PIR, TC, Cotinine, WBC, NEUT, EOS, Hb, HDL-CD, Physical activity, Hypertension, Energy, Protein and Total sugars.
  4. aUACR was naturally logarithmically transformed before analysis. In the sensitivity analysis, UACR was converted from a continuous variable to a categorical variable (quartiles).
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