Cleveland Family Study

/datasets/cfs/variables/fatwt /datasets/cfs/variables/ffmwt

Percentage of body weight due to fat-free mass

Units percent
Type numeric

Visit vs Percentage of body weight due to fat-free mass

N Mean StdDev Median Min Max Unknown Total
Visit 5 717 64.7 ± 14.1 66.9 29.1 100.1 18 735

Age at time of visit vs Percentage of body weight due to fat-free mass

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 640 65.1 ± 14.0 67.4 29.1 100.1 18 658
5-14 yrs old 47 77.6 ± 13.7 77.8 44.9 100.1 17 64
15-24 yrs old 112 68.2 ± 13.7 70.3 29.1 92.9 - 112
25-34 yrs old 62 66.1 ± 13.0 69.5 38.4 87.9 - 62
35-44 years 98 61.1 ± 13.1 61.9 38.2 84.4 - 98
45-54 years 147 60.9 ± 13.6 62.5 34.7 88.1 1 148
55-64 years 84 62.5 ± 12.5 63.1 38.4 93.2 - 84
65-74 years 57 65.8 ± 13.1 70.0 37.2 84.5 - 57
75-84 years 31 68.9 ± 12.0 72.1 47.0 99.9 - 31
85 years or older 2 83.9 ± 4.6 83.9 80.6 87.1 - 2

Sex vs Percentage of body weight due to fat-free mass

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 717 64.7 ± 14.1 66.9 29.1 100.1 18 735
Female 397 55.5 ± 11.2 54.2 29.1 99.9 9 406
Male 320 76.2 ± 7.1 75.4 61.7 100.1 9 329

Race vs Percentage of body weight due to fat-free mass

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 717 64.7 ± 14.1 66.9 29.1 100.1 18 735
White 302 66.1 ± 13.2 68.7 33.6 100.1 2 304
Black 394 63.6 ± 14.7 64.9 29.1 99.0 15 409
Other 21 67.0 ± 13.7 67.9 44.9 93.3 1 22