Table 1.

Baseline Characteristics of Population According to Baseline Diabetes and Prior Coronary Heart Disease (CHD) Status

Characteristic	Individuals without diabetes N = 1,447,554		Individuals with diabetes N = 138,507
	No Prior CHD	Prior CHD	No Prior CHD	Prior CHD
No. of individuals	1,405,105	42,449	118,952	19,555
Male sex (%)	46.3	64.0	52.0	62.5
Age, years (mean ± SD)	50.8 ± 13.8	69.4 ± 11.5	59.6 ± 12.6	67.9 ± 10.4
Age group (%)
30–40	24.2	0.7	5.8	0.4
> 40–50	27.6	5.0	16.6	4.3
> 50–60	22.9	15.8	27.9	17.4
> 60–70	13.2	24.0	25.5	30.2
> 70–80	8.6	33.1	18.6	34.3
> 80–89	3.4	21.3	5.6	13.4
Ethnic group (%)
White	62.4	75.5	50	62.2
Black	7.9	6.6	12.4	10.2
Hispanic	12.0	5.6	15.4	10.2
Asian	13.6	6.8	15.8	10.1
Other	4.1	5.5	5.5	7.3
Lipids (mg/dl)
Total cholesterol	215.2 ± 40.6	195.9 ± 40.4	207.8 ± 44.6	191.4 ± 44.4
LDL cholesterol	133.5 ± 34.9	113 ± 32.6	121 ± 34.8	106.7 ± 33.3
HDL cholesterol	53.6 ± 15.3	48.6 ± 14.3	46.1 ± 12.6	43.1 ± 12.5
Triglycerides	160 ± 101	167 ± 100	202.7 ± 130	206.7 ± 131
ᅟ	ᅟ	ᅟ	ᅟ	ᅟ
Total Cholesterol ≥ 200 mg/dl (%)	64.1	40.8	54.3	35.9
ᅟ	ᅟ	ᅟ	ᅟ	ᅟ
LDL Cholesterol ≥ 130 mg/dl (%)	52.3	25.2	36.2	20.2
ᅟ	ᅟ	ᅟ	ᅟ	ᅟ
HDL Cholesterol (Females < 50 mg/dl, Males < 40 mg/dl) (%)	29.2	37	49.8	57
ᅟ	ᅟ	ᅟ	ᅟ	ᅟ
Triglycerides ≥ 150 mg/dl (%)	42.6	45.3	58.7	60.1
Statin use (%)	5.5	58.9	31	66.4
Smoking history (%)
Never	63	42.4	57	40.7
Ever	37	57.6	43	59.3
Current	21.9	23.7	20.5	22.7
Hypertension history (%)	22.7	85.2	69.9	93.9
Duration of diabetes			5.1 ± 3.9	7.1 ± 4.5
Duration groups (%)
0–4 years			55.9	36.8
5–9 years			31.5	36.0
> 10 years			12.7	27.2
Hb A1C (%)			8.0 ± 1.9	7.7 ± 1.7
Hb A1C ≥ 9%, (%)			23.1	18.9
Insulin therapy (%)			17.8	31.7
Oral antihypoglycemic therapy (%)			65.1	63.2

Plus-minus values are means ± SD