Histogram
Visit vs Volume of best DNA sample
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 5 | 575 | 397.4 | ± 197.3 | 380.1 | 9.6 | 1,357.8 | 160 | 735 |
Participant's age (category) vs Volume of best DNA sample
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 517 | 391.9 | ± 194.6 | 373.3 | 9.6 | 1,357.8 | 141 | 658 |
| 5-14 yrs old | 35 | 361.9 | ± 146.2 | 354.9 | 72.0 | 735.0 | 29 | 64 |
| 15-24 yrs old | 92 | 384.1 | ± 238.2 | 342.3 | 12.0 | 1,155.6 | 20 | 112 |
| 25-34 yrs old | 43 | 392.7 | ± 165.0 | 374.1 | 102.0 | 804.0 | 19 | 62 |
| 35-44 years | 78 | 408.7 | ± 197.3 | 374.7 | 68.0 | 955.8 | 20 | 98 |
| 45-54 years | 119 | 414.9 | ± 214.0 | 388.8 | 68.9 | 1,357.8 | 29 | 148 |
| 55-64 years | 74 | 409.7 | ± 159.1 | 431.3 | 12.9 | 801.3 | 10 | 84 |
| 65-74 years | 47 | 373.1 | ± 149.4 | 366.6 | 77.9 | 776.7 | 10 | 57 |
| 75-84 years | 27 | 302.3 | ± 172.0 | 298.0 | 9.6 | 734.0 | 4 | 31 |
| 85 years or older | 2 | 231.6 | ± 155.3 | 231.6 | 121.8 | 341.4 | - | 2 |
Participant's sex vs Volume of best DNA sample
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 575 | 397.4 | ± 197.3 | 380.1 | 9.6 | 1,357.8 | 160 | 735 |
| Female | 321 | 410.3 | ± 208.2 | 394.2 | 9.6 | 1,357.8 | 85 | 406 |
| Male | 254 | 381.1 | ± 181.5 | 359.7 | 18.0 | 1,136.7 | 75 | 329 |
Participant's race vs Volume of best DNA sample
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 575 | 397.4 | ± 197.3 | 380.1 | 9.6 | 1,357.8 | 160 | 735 |
| White | 270 | 394.8 | ± 213.0 | 373.7 | 12.0 | 1,185.0 | 34 | 304 |
| Black | 285 | 393.1 | ± 180.4 | 380.4 | 9.6 | 1,357.8 | 124 | 409 |
| More than one race | 20 | 493.9 | ± 191.9 | 456.2 | 223.8 | 878.4 | 2 | 22 |