Visit vs Arterial diameter doppler velocity

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Visit 5	604	1.0	± 0.3	1.0	0.2	1.9	131	735

Participant's age (category) vs Arterial diameter doppler velocity

Visit 5

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	539	1.0	± 0.2	1.0	0.2	1.9	119	658
5-14 yrs old	53	1.1	± 0.3	1.0	0.6	1.9	11	64
15-24 yrs old	81	1.0	± 0.2	1.0	0.5	1.7	31	112
25-34 yrs old	54	1.0	± 0.2	1.0	0.3	1.5	8	62
35-44 years	78	0.9	± 0.2	0.9	0.3	1.5	20	98
45-54 years	128	0.9	± 0.2	0.9	0.3	1.6	20	148
55-64 years	69	1.0	± 0.2	0.9	0.2	1.5	15	84
65-74 years	48	1.0	± 0.3	1.0	0.3	1.7	9	57
75-84 years	26	1.0	± 0.3	1.0	0.3	1.5	5	31
85 years or older	2	1.1	± 0.2	1.1	1.0	1.2	-	2

Participant's sex vs Arterial diameter doppler velocity

Visit 5

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	604	1.0	± 0.3	1.0	0.2	1.9	131	735
Female	327	1.0	± 0.2	1.0	0.4	1.8	79	406
Male	277	0.9	± 0.3	0.9	0.2	1.9	52	329

Participant's race vs Arterial diameter doppler velocity

Visit 5

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	604	1.0	± 0.3	1.0	0.2	1.9	131	735
White	257	1.0	± 0.3	1.0	0.3	1.9	47	304
Black	330	1.0	± 0.2	1.0	0.2	1.8	79	409
More than one race	17	1.1	± 0.2	1.1	0.7	1.7	5	22

Cleveland Family Study

Histogram