Name

pkpef

Label

Standardized Knudson predictor: PEF

Type
numeric
Visit vs Standardized Knudson predictor: PEF
N Mean StdDev Median Min Max Unknown Total
Visit 5 735 7.2 ± 1.6 6.7 2.4 11.1 - 735
Age at time of visit vs Standardized Knudson predictor: PEF
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 658 7.2 ± 1.6 6.7 2.4 11.1 - 658
5-14 yrs old 64 5.3 ± 1.2 5.4 2.4 7.7 - 64
15-24 yrs old 112 7.8 ± 1.2 7.2 5.9 10.9 - 112
25-34 yrs old 62 8.1 ± 1.6 7.9 5.8 11.1 - 62
35-44 years 98 7.5 ± 1.6 6.6 5.4 11.0 - 98
45-54 years 148 7.3 ± 1.5 6.4 5.0 10.2 - 148
55-64 years 84 7.0 ± 1.5 6.3 5.2 10.4 - 84
65-74 years 57 6.9 ± 1.3 7.3 4.7 9.6 - 57
75-84 years 31 6.4 ± 1.5 5.7 4.4 9.1 - 31
85 years or older 2 6.9 ± 0.8 6.9 6.3 7.4 - 2
Sex vs Standardized Knudson predictor: PEF
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 735 7.2 ± 1.6 6.7 2.4 11.1 - 735
Female 406 6.1 ± 0.7 6.1 3.0 7.6 - 406
Male 329 8.5 ± 1.4 8.7 2.4 11.1 - 329
Race vs Standardized Knudson predictor: PEF
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 735 7.2 ± 1.6 6.7 2.4 11.1 - 735
White 304 7.3 ± 1.6 6.9 3.2 11.1 - 304
Black 409 7.1 ± 1.6 6.6 2.4 11.1 - 409
Other 22 7.1 ± 1.6 6.6 4.0 10.4 - 22