Cleveland Family Study

/datasets/cfs/variables/vtdna_conc /datasets/cfs/variables/vtdna_total

Vermont DNA volume remaining

Units micrograms
Type numeric

Visit vs Vermont DNA volume remaining

N Mean StdDev Median Min Max Unknown Total
Visit 5 643 361.5 ± 258.6 322.7 1.5 3,702.7 92 735

Age at time of visit vs Vermont DNA volume remaining

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 570 360.6 ± 224.4 324.2 1.5 1,542.7 88 658
5-14 yrs old 50 344.0 ± 244.8 312.9 17.7 1,112.7 14 64
15-24 yrs old 97 368.8 ± 219.8 321.0 1.5 1,012.7 15 112
25-34 yrs old 47 337.4 ± 209.2 322.7 26.1 808.2 15 62
35-44 years 86 391.9 ± 274.1 358.0 12.8 1,542.7 12 98
45-54 years 138 355.9 ± 224.6 309.1 20.3 1,282.7 10 148
55-64 years 69 370.8 ± 203.8 350.2 8.0 1,147.7 15 84
65-74 years 52 368.3 ± 203.7 334.2 63.0 849.3 5 57
75-84 years 30 296.1 ± 139.2 290.0 59.1 571.3 1 31
85 years or older 1 300.2 - 300.2 300.2 300.2 1 2

Sex vs Vermont DNA volume remaining

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 643 361.5 ± 258.6 322.7 1.5 3,702.7 92 735
Female 354 365.3 ± 231.1 328.3 8.0 1,542.7 52 406
Male 289 356.9 ± 288.9 316.1 1.5 3,702.7 40 329

Race vs Vermont DNA volume remaining

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 643 361.5 ± 258.6 322.7 1.5 3,702.7 92 735
White 272 353.2 ± 208.1 328.1 1.5 1,542.7 32 304
Black 355 362.7 ± 289.1 312.7 12.8 3,702.7 54 409
Other 16 474.8 ± 302.6 382.9 50.5 1,112.7 6 22