Cleveland Family Study

/datasets/cfs/variables/ldl_orig /datasets/cfs/variables/leptinam_flag

Leptin levels - AM reading

Description

41 values were inserted by using the ceiling and floor reference values

Units nanograms per milliliter
Type numeric

Visit vs Leptin levels - AM reading

N Mean StdDev Median Min Max Unknown Total
Visit 5 727 41.1 ± 49.6 26.4 0.2 251.0 8 735

Age at time of visit vs Leptin levels - AM reading

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 650 40.7 ± 49.7 26.1 0.2 251.0 8 658
5-14 yrs old 63 21.2 ± 21.0 14.6 0.2 83.3 1 64
15-24 yrs old 110 33.2 ± 45.3 19.0 0.2 251.0 2 112
25-34 yrs old 62 33.9 ± 40.3 24.4 0.2 251.0 - 62
35-44 years 96 42.5 ± 45.0 29.7 0.2 251.0 2 98
45-54 years 145 48.7 ± 51.7 32.8 1.6 251.0 3 148
55-64 years 84 53.5 ± 63.3 34.0 0.2 251.0 - 84
65-74 years 57 46.3 ± 62.3 24.4 1.9 251.0 - 57
75-84 years 31 34.1 ± 45.2 18.7 2.3 251.0 - 31
85 years or older 2 5.0 ± 3.4 5.0 2.6 7.4 - 2

Sex vs Leptin levels - AM reading

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 727 41.1 ± 49.6 26.4 0.2 251.0 8 735
Female 399 58.8 ± 58.4 41.0 0.2 251.0 7 406
Male 328 19.6 ± 21.6 14.3 0.2 251.0 1 329

Race vs Leptin levels - AM reading

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 727 41.1 ± 49.6 26.4 0.2 251.0 8 735
White 300 32.4 ± 37.3 21.8 0.2 251.0 4 304
Black 405 48.1 ± 57.0 32.9 0.2 251.0 4 409
Other 22 31.0 ± 24.4 24.3 0.2 83.3 - 22