Cleveland Family Study

/datasets/cfs/variables/lnquicki /datasets/cfs/variables/ln_tnfapm

Log value: Tumor necrosis factor-alpha levels - AM reading

Units picograms per milliliter
Type numeric

Visit vs Log value: Tumor necrosis factor-alpha levels - AM reading

N Mean StdDev Median Min Max Unknown Total
Visit 5 724 1.1 ± 1.0 1.3 -3.5 4.1 11 735

Age at time of visit vs Log value: Tumor necrosis factor-alpha levels - AM reading

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 647 1.1 ± 1.0 1.3 -3.5 4.1 11 658
5-14 yrs old 61 1.3 ± 0.8 1.5 -2.8 3.0 3 64
15-24 yrs old 110 1.0 ± 1.0 1.1 -3.5 3.6 2 112
25-34 yrs old 62 0.8 ± 0.9 0.9 -2.8 2.8 - 62
35-44 years 97 0.9 ± 1.2 1.0 -2.8 3.7 1 98
45-54 years 144 1.1 ± 1.0 1.3 -2.8 3.5 4 148
55-64 years 83 1.3 ± 1.0 1.5 -3.5 4.1 1 84
65-74 years 57 1.3 ± 1.1 1.4 -3.5 3.7 - 57
75-84 years 31 1.7 ± 0.6 1.7 0.9 3.2 - 31
85 years or older 2 1.9 ± 1.0 1.9 1.2 2.6 - 2

Sex vs Log value: Tumor necrosis factor-alpha levels - AM reading

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 724 1.1 ± 1.0 1.3 -3.5 4.1 11 735
Female 400 1.1 ± 1.0 1.2 -3.5 3.6 6 406
Male 324 1.2 ± 1.0 1.3 -3.5 4.1 5 329

Race vs Log value: Tumor necrosis factor-alpha levels - AM reading

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 724 1.1 ± 1.0 1.3 -3.5 4.1 11 735
White 300 1.3 ± 0.8 1.4 -3.5 3.7 4 304
Black 402 1.0 ± 1.1 1.2 -3.5 4.1 7 409
Other 22 0.9 ± 0.8 1.0 -1.0 2.0 - 22