Cleveland Family Study

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

Units picograms per milliliter
Type numeric

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

N Mean StdDev Median Min Max Unknown Total
Visit 5 510 0.5 ± 0.6 0.3 -1.6 3.6 225 735

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

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 463 0.5 ± 0.6 0.3 -1.6 3.6 195 658
5-14 yrs old 35 0.6 ± 0.6 0.5 -0.2 2.0 29 64
15-24 yrs old 87 0.5 ± 0.7 0.3 -0.5 3.0 25 112
25-34 yrs old 44 0.3 ± 0.6 0.1 -0.5 2.1 18 62
35-44 years 64 0.6 ± 0.7 0.4 -0.2 3.3 34 98
45-54 years 111 0.3 ± 0.5 0.2 -0.3 3.6 37 148
55-64 years 61 0.4 ± 0.6 0.4 -1.6 2.9 23 84
65-74 years 37 0.5 ± 0.5 0.3 -0.4 2.1 20 57
75-84 years 22 0.6 ± 0.4 0.7 -0.04 1.6 9 31
85 years or older 2 1.1 ± 0.1 1.1 1.0 1.2 - 2

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

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 510 0.5 ± 0.6 0.3 -1.6 3.6 225 735
Female 266 0.5 ± 0.6 0.3 -1.6 3.6 140 406
Male 244 0.4 ± 0.5 0.3 -0.5 3.3 85 329

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

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 510 0.5 ± 0.6 0.3 -1.6 3.6 225 735
White 260 0.5 ± 0.5 0.3 -1.6 3.3 44 304
Black 238 0.5 ± 0.7 0.3 -0.5 3.6 171 409
Other 12 0.2 ± 0.4 0.2 -0.3 1.3 10 22