Table 1.

Demographic and laboratory data of the patient and control groups

Variable	Diabetes patients w/o IR	Diabetes patients w/ IR	Healthy subjects	P value
	( n =  103)	( n  = 310)	( n  = 130)
Age (years)	63.55 ± 4.60	64.24 ± 4.66	64.39 ± 6.17	0.402
Gendera				0.924
Male	25 (24.3)	74 (23.9)	29 (22.3)
Female	78 (75.7)	236 (76.1)	101 (77.7)
BMI (kg/m2)	23.65 ± 3.66	24.20 ± 3.86	23.76 ± 3.53	0.333
Smokinga	11 (10.7)	39 (12.7)	45 (11.5)	0.857
Cr (μmol/L)	78.56 ± 20.12	78.80 ± 17.79	77.15 ± 18.32	0.571
TG (mmol/L)	1.61 ± 0.93	2.16 ± 1.53	1.72 ± 1.53	<0.001
TC (mmol/L)	5.32 ± 1.10	6.00 ± 6.31	5.57 ± 1.42	0.413
HDL (mmol/L)	1.37 ± 0.22	1.42 ± 0.33	1.44 ± 0.83	0.527
LDL (mmol/L)	2.92 ± 0.80	3.15 ± 0.90	3.09 ± 0.91	0.083
Fins (mmol/L)	4.97 ± 1.87	14.25 ± 10.72	8.21 ± 6.23	<0.001
FPG (mmol/L)	6.55 ± 2.09	8.84 ± 3.97	5.25 ± 2.26	<0.001
HbA1c (mmol/L)	7.25 ± 1.84	8.02 ± 2.29	5.99 ± 1.49	<0.001
Microalbuminuria	17.67 ± 24.98	25.58 ± 35.73	19.00 ± 23.91	0.030
IR	1.35 ± 0.41	5.32 ± 4.95	1.87 ± 1.70	<0.001
NLR	1.71 ± 0.50	2.37 ± 0.61	1.42 ± 0.30	<0.001
Neutrophil	3.53 ± 1.33	4.17 ± 3.56	2.76 ± 0.94	<0.001
Lymphocyte	2.12 ± 0.68	1.81 ± 1.15	2.21 ± 0.35	<0.001
WBC	5.72 ± 1.54	6.20 ± 1.62	5.19 ± 1.16	<0.001

All parameters were expressed as mean ± SD (minimum–maximum) values unless otherwise stated. P < 0.05 was accepted as the level of significance.

^aData were expressed as number (%).

BMI, body mass index; Cr, creatinine; TG, triglycerides; TC, Total cholesterol; HDL, high-density lipoprotein; LDL, low-density lipoprotein.