Name

backfrnt

Label

Head Measurement - back to front

Type
numeric
Visit vs Head Measurement - back to front
N Mean StdDev Median Min Max Unknown Total
Visit 5 734 19.4 ± 1.0 19.5 14.7 25.0 1 735
Age at time of visit vs Head Measurement - back to front
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 657 19.4 ± 1.0 19.5 14.7 25.0 1 658
5-14 yrs old 64 18.6 ± 0.9 18.6 16.1 20.7 - 64
15-24 yrs old 111 19.4 ± 1.2 19.4 17.4 25.0 1 112
25-34 yrs old 62 19.6 ± 1.2 19.7 15.3 22.3 - 62
35-44 years 98 19.6 ± 1.0 19.5 17.2 21.6 - 98
45-54 years 148 19.6 ± 0.9 19.6 17.2 22.0 - 148
55-64 years 84 19.4 ± 0.9 19.4 14.7 21.0 - 84
65-74 years 57 19.6 ± 0.9 19.8 17.4 22.5 - 57
75-84 years 31 19.2 ± 0.9 19.1 17.5 21.6 - 31
85 years or older 2 19.6 ± 0.6 19.6 19.2 20.0 - 2
Sex vs Head Measurement - back to front
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 734 19.4 ± 1.0 19.5 14.7 25.0 1 735
Female 406 19.0 ± 0.9 19.0 14.7 24.0 - 406
Male 328 19.9 ± 0.9 19.9 17.1 25.0 1 329
Race vs Head Measurement - back to front
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 734 19.4 ± 1.0 19.5 14.7 25.0 1 735
White 304 19.4 ± 0.9 19.4 17.1 25.0 - 304
Black 408 19.4 ± 1.1 19.5 14.7 24.0 1 409
Other 22 19.3 ± 1.1 19.1 17.4 21.5 - 22