Table 2.

Regression models with eGFR ≤ 60 mL/minute/1.73 m² and ACR ≥ 30 mg/g as outcome events

Features	eGFR (OR (95%CI) P)			ACR (OR (95%CI) P)
	Mode 1	Mode 2	Model 3	Mode 1	Mode 2	Model 3
SIRI [median(quartile)]
Q1[0.543 (≤ 0.73)]	Ref.	Ref.	Ref.	Ref.	Ref.	Ref.
Q2[0.919 (0.73–1.11)]	0.99 (0.80, 1.23)	1.02 (0.81, 1.29)	1.01 (0.79, 1.27)	1.22 (1.00, 1.50)	1.28 (1.04, 1.59)*	1.28 (1.03, 1.59)*
Q3[1.344 (1.11–1.66)]	1.18 (0.96, 1.45)	1.22 (0.97, 1.53)	1.23 (0.97, 1.56)	1.44 (1.18, 1.76)***	1.47 (1.19, 1.82)***	1.48 (1.19, 1.84)***
Q4[2.250 (> 1.66)]	1.70 (1.40, 2.07)***	1.51 (1.20, 1.90)***	1.46 (1.15, 1.86)**	2.29 (1.89, 2.76)***	2.23 (1.80, 2.75)***	2.26 (1.82, 2.82)***
P for trend	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001

Multifactor regression model was developed using group Q1 as the reference group. Calculate the median row trend test for each group

OR odds ratio, CI confidence interval

^*P < 0.05

^**P < 0.01

^***P < 0.001