Age

Visit vs Total Vermont DNA volume
N Mean StdDev Median Min Max Unknown Total
Visit 5 643 363.9 ± 258.3 325.0 2.5 3,705.0 92 735
Participant's age (category) vs Total Vermont DNA volume
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 570 362.6 ± 224.2 325.5 2.5 1,545.0 88 658
5-14 yrs old 50 346.2 ± 244.8 315.1 20.0 1,115.0 14 64
15-24 yrs old 97 372.3 ± 218.7 323.2 2.5 1,015.0 15 112
25-34 yrs old 47 339.7 ± 209.2 325.0 28.4 810.5 15 62
35-44 years 86 394.1 ± 274.1 360.1 15.1 1,545.0 12 98
45-54 years 138 356.2 ± 224.2 310.1 22.6 1,285.0 10 148
55-64 years 69 373.1 ± 203.8 352.5 10.0 1,150.0 15 84
65-74 years 52 370.6 ± 203.7 336.4 65.0 851.3 5 57
75-84 years 30 298.4 ± 139.2 292.3 61.3 573.6 1 31
85 years or older 1 302.5 - 302.5 302.5 302.5 1 2
Participant's sex vs Total Vermont DNA volume
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 643 363.9 ± 258.3 325.0 2.5 3,705.0 92 735
Female 354 368.2 ± 230.9 331.7 10.0 1,545.0 52 406
Male 289 358.6 ± 288.6 317.5 2.5 3,705.0 40 329
Participant's race vs Total Vermont DNA volume
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 643 363.9 ± 258.3 325.0 2.5 3,705.0 92 735
White 272 355.9 ± 207.8 330.2 2.5 1,545.0 32 304
Black 355 364.9 ± 288.8 315.0 15.1 3,705.0 54 409
More than one race 16 477.1 ± 302.6 385.2 52.5 1,115.0 6 22