Cleveland Family Study

/datasets/cfs/variables/crp_pctchg /datasets/cfs/variables/crppm_flag

C-reactive protein levels - PM reading

Units micrograms per milliliter
Type numeric

Visit vs C-reactive protein levels - PM reading

N Mean StdDev Median Min Max Unknown Total
Visit 5 511 4.0 ± 5.6 2.0 0.08 52.8 224 735

Age at time of visit vs C-reactive protein levels - PM reading

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 464 3.9 ± 5.5 2.0 0.08 52.8 194 658
5-14 yrs old 35 0.8 ± 1.2 0.3 0.08 5.0 29 64
15-24 yrs old 86 2.4 ± 4.1 0.6 0.08 22.2 26 112
25-34 yrs old 44 2.3 ± 2.7 1.3 0.08 11.1 18 62
35-44 years 65 4.4 ± 4.6 3.4 0.08 27.0 33 98
45-54 years 112 5.5 ± 6.6 3.2 0.2 29.5 36 148
55-64 years 61 5.3 ± 5.3 3.3 0.08 21.0 23 84
65-74 years 37 5.0 ± 9.1 2.1 0.3 52.8 20 57
75-84 years 22 2.9 ± 2.3 1.8 0.6 7.8 9 31
85 years or older 2 8.1 ± 3.8 8.1 5.5 10.8 - 2

Sex vs C-reactive protein levels - PM reading

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 511 4.0 ± 5.6 2.0 0.08 52.8 224 735
Female 267 4.5 ± 5.8 2.2 0.08 37.3 139 406
Male 244 3.4 ± 5.4 1.7 0.08 52.8 85 329

Race vs C-reactive protein levels - PM reading

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 511 4.0 ± 5.6 2.0 0.08 52.8 224 735
White 260 3.8 ± 5.4 2.2 0.08 52.8 44 304
Black 239 4.3 ± 5.9 2.0 0.08 37.3 170 409
Other 12 2.6 ± 5.0 0.4 0.08 17.9 10 22