Table 3.

Multivariable risk factors of CKD in patients with T2DM (n = 1,061).

Factors	Adjusted OR (95% CI)	P Value
Age, year
<55	1.00 (Reference)
56–65	2.80 (1.59–4.93)	<0.001
66–75	5.41 (2.97–9.88)	<0.001
>75	27.44 (13.51–55.73)	<0.001
Retinopathy
No	1.00 (Reference)
Yes	3.41 (2.18–5.34)	<0.001
Albuminuria
No	1.00 (Reference)
Yes	2.08 (1.43–3.02)	<0.001
Haemoglobin A1c, %
<7	1.00 (Reference)
≥7	3.32 (2.20–5.01)	<0.001
Haemoglobin, g/dL
≥12 in females or ≥13 in males	1.00 (Reference)
<12 in females or <13 in males	2.96 (2.07–4.23)	<0.001
Uric acid, mg/dL
≤7.5	1.00 (Reference)
>7.5	9.00 (5.82–13.92)	<0.001
C statistic (95% CI)	0.87 (0.85–0.90)

Abbreviations: CI, confidence interval; CKD, chronic kidney disease; OR, Odds ratio; T2DM, type 2 diabetes mellitus.