Table 3. Results of Multivariate Linear Regression on eGFR derived by CKD-EPI Equation in DM versus NDM participants.

	DM			NDM
	β coefficient (95% CI)		P Value	β coefficient (95% CI)		P Value
Seropositive to Leptospira	-7.53	(-13.18, -1.9)	0.009	-2.84	(-3.97, -1.70)	<0.001
Age (y)	-0.85	(-1.09, -0.61)	<0.001	-0.75	(-0.79, -0.71)	<0.001
Male	2.46	(-4.91, 9.82)	0.5	-1.74	(-3.00, -0.48)	0.007
Annual income ≥ 130,000 (US dollars)	-2.69	(-9.32, 3.94)	0.4	-1.18	(-2.29, -0.06)	0.04
Hypertension	-10.00	(-16.28, -3.72)	0.002	-2.67	(-4.43, -0.92)	0.003
Cardiovascular disease	-7.80	(-16.94, 1.34)	0.09	-3.79	(-6.48, -1.10)	0.006
Gout or Hyperuricemia	-2.81	(-15.54, 9.93)	0.7	-6.15	(-8.67, -3.63)	<0.001
Urinary tract disease	-2.10	(-13.68, 9.49)	0.7	0.75	(-1.92, 3.42)	0.6
Chinese herb use	12.42	(5.27, 19.57)	0.001	-1.39	(-2.78, -0.001)	0.05
Oral analgesic use	6.78	(-5.67, 19.24)	0.3	1.84	(-0.05, 3.73)	0.06
Analgesic injection	-15.40	(-29.02, -1.77)	0.03	-0.63	(-3.26, 2.00)	0.6
Cigarette smoking	-0.21	(-7.33, 6.91)	1.0	-1.38	(-2.86, 0.11)	0.07
Alcohol	-3.77	(-11.67, 4.13)	0.3	0.93	(-0.67, 2.53)	0.3
Metabolic syndrome	-3.22	(-9.79, 3.35)	0.3	-0.74	(-2.29, 0.81)	0.4

DM: diabetes mellitus; NDM: Non-diabetes mellitus