Table 1

Demographics

	DM	IFG	NFG	p (DM vs IFG)	p (DM vs NFG)	p (IFG vs NFG)	p (3 Groups), one-way ANOVA or χ²
Number	52	44	120
Male	30 (57.7%)	27 (61.4%)	79 (65.8%)				0.5794
Female	22 (42.3%)	17 (38.6%)	41 (34.2%)
Smokers	13 (25.0%)	13 (29.5%)	28 (23.3%)				0.7180
Age	62.4±10.6	59.4±12.7	58.1±11.0	0.2133	0.0183	0.5148	0.0735
BMI	28.7±6.6	27.4±5.5	25.9±4.6	0.3638	0.0057	0.1346	0.0182
Fasting glucose	127.3±25.9	107.3±5.5	88.9±7.7	<0.0001	<0.0001	<0.0001	<0.0001
Lipid profile
LDL	90.5±34.2	117.2±37.7	114±37.1	0.0023	0.0011	0.7034	0.0025
HDL	45.4±13.7	50.3±13.2	52.1±17.9	0.1229	0.0512	0.5496	0.1221
Blood pressure
Hx hypertension	45 (86.5%)	27 (61.4%)	83 (69.2%)				0.0113
Systolic BP	146±19	139±17	138±19	0.0830	0.0165	0.7301	0.0465
Diastolic BP	81±11	81±9	79±10	0.9763	0.2454	0.2626	0.3627
On statins	18 (34.6%)	19 (43.2%)	46 (38.3%)				0.6907
Family history of CAD	19 (36.5%)	18 (40.9%)	35 (29.2%)				0.3144
PAD/stroke/carotid artery disease	6 (11.5%)	1 (2.3%)	2 (1.7%)				0.0093

Bold values highlight the major categories.
BP, blood pressure; BMI, body mass index; DM, diabetes mellitus; HDL, high-density lipoprotein cholesterol; IFG, impaired fasting glucose; LDL, low-density lipoprotein cholesterol; NFG, normal fasting glucose; PAD, peripheral arterial disease.