Table 3 Multivariable logistic regression analysis for the association of localized periodontitis with proteinuria in young adults with and without early chronic kidney disease.

From: Localized periodontitis and kidney function for the risk of proteinuria in young adults in the CHIEF oral health study

eGFR, mL/min/1.73m2

Prevalence of dipstick

Model 1

Model 2

Model 3

proteinuria 2+ or 3+ 

OR

95% CI

p-value

OR

95% CI

p-value

OR

95% CI

p-value

 ≥ 90

3.1% (30/962)

0.99

0.42–2.34

0.97

1.02

0.43–2.44

0.96

1.02

0.42–2.45

0.96

60–89

7.9% (25/318)

3.56

1.48–8.60

0.005

3.80

1.56–9.25

0.003

3.80

1.56–9.27

0.003

  1. Data are presented as odds ratios (OR) and 95% confidence intervals (CI) using multiple logistic regression analysis models.
  2. Model 1: age, sex, alcohol intake, smoking and education level adjustments.
  3. Model 2: age, sex, alcohol intake, smoking, education level, BMI, mean blood pressure, fasting glucose, total cholesterol and serum triglycerides.
  4. Model 3: age, sex, alcohol intake, smoking, education level, BMI, mean blood pressure, fasting glucose, total cholesterol and serum triglycerides and remaining teeth.
  5. eGFR estimated glomerular filtration rate.
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