Cleveland Family Study

/datasets/cfs/variables/basedia /datasets/cfs/variables/basehr2d

Baseline flow volume

Type numeric

Visit vs Baseline flow volume

N Mean StdDev Median Min Max Unknown Total
Visit 5 604 9.4 ± 4.2 8.7 2.3 23.4 131 735

Age at time of visit vs Baseline flow volume

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 539 9.4 ± 4.2 8.7 2.3 23.4 119 658
5-14 yrs old 53 6.8 ± 2.9 6.1 3.1 16.6 11 64
15-24 yrs old 81 8.5 ± 3.7 8.2 2.3 20.5 31 112
25-34 yrs old 54 9.1 ± 3.5 8.5 3.2 21.6 8 62
35-44 years 78 9.6 ± 4.1 9.0 2.4 23.4 20 98
45-54 years 128 9.4 ± 4.1 8.5 2.3 21.9 20 148
55-64 years 69 10.1 ± 4.2 9.7 3.6 21.0 15 84
65-74 years 48 11.5 ± 4.6 11.3 3.1 21.1 9 57
75-84 years 26 11.8 ± 5.8 11.1 3.3 22.2 5 31
85 years or older 2 10.7 ± 3.7 10.7 8.1 13.3 - 2

Sex vs Baseline flow volume

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 604 9.4 ± 4.2 8.7 2.3 23.4 131 735
Female 327 7.5 ± 2.8 7.2 2.3 18.0 79 406
Male 277 11.7 ± 4.5 11.2 3.2 23.4 52 329

Race vs Baseline flow volume

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 604 9.4 ± 4.2 8.7 2.3 23.4 131 735
White 257 9.5 ± 4.4 8.8 2.3 23.4 47 304
Black 330 9.4 ± 4.0 8.7 2.4 22.2 79 409
Other 17 8.9 ± 4.7 7.3 3.6 20.5 5 22