Name

pkfef75

Label

Standardized Knudson predictor: FEF 75%

Type
numeric
Visit vs Standardized Knudson predictor: FEF 75%
N Mean StdDev Median Min Max Unknown Total
Visit 5 670 1.7 ± 0.5 1.6 0.4 3.3 65 735
Age at time of visit vs Standardized Knudson predictor: FEF 75%
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 600 1.7 ± 0.5 1.6 0.4 3.3 58 658
5-14 yrs old 45 1.6 ± 0.4 1.4 1.0 2.6 19 64
15-24 yrs old 73 2.5 ± 0.4 2.5 2.0 3.3 39 112
25-34 yrs old 62 2.1 ± 0.3 2.1 1.8 2.8 - 62
35-44 years 98 1.8 ± 0.3 1.7 1.5 2.7 - 98
45-54 years 148 1.6 ± 0.3 1.5 1.2 2.3 - 148
55-64 years 84 1.4 ± 0.3 1.3 1.0 2.3 - 84
65-74 years 57 1.1 ± 0.3 1.1 0.7 1.9 - 57
75-84 years 31 0.9 ± 0.3 0.7 0.4 1.6 - 31
85 years or older 2 0.8 ± 0.3 0.8 0.6 1.0 - 2
Sex vs Standardized Knudson predictor: FEF 75%
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 670 1.7 ± 0.5 1.6 0.4 3.3 65 735
Female 341 1.5 ± 0.4 1.5 0.4 2.3 65 406
Male 329 1.9 ± 0.5 1.9 0.6 3.3 - 329
Race vs Standardized Knudson predictor: FEF 75%
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 670 1.7 ± 0.5 1.6 0.4 3.3 65 735
White 279 1.7 ± 0.6 1.6 0.4 3.1 25 304
Black 375 1.7 ± 0.5 1.7 0.5 3.3 34 409
Other 16 2.0 ± 0.7 2.0 0.9 3.2 6 22