Factors associated with low urinary creatinine excretion rate at baseline, n = 1609.

Abbreviations: OR (95% CI), odds-ratios and 95% confidence interval; mGFR, measured glomerular filtration rate; BMI, body mass index; HDL, high-density lipoprotein; WBC, white blood cells; CRP, C-reactive protein.Cut-off points of urinary urea were: 456.3 mmol/24 in men; 375.0 mmol/24h in women. Cut-off points of proteinuria urea were: 1.1 g/24h in men; 0.89 g/24h in women.*Gender-specific thresholds were used to define high-density lipoprotein cholesterol cut-off points: 1.0 mmol/L in men and 1.3 mmol/L in women.a Fasting glucose ≥ 7 mmol/L or HbA1c ≥6.5 or antidiabetic treatment or reported diabetes.b Venous CO2 Factors associated with low urinary creatinine excretion rate at baseline, n = 1609.