rdirop5 ahntdurbp
Name
ahntdur
Label
Total apnea and hypopnea length (NREM)
Description

Total duration of apnea and hypopnea in NREM sleep

Units
minutes
Type
numeric
Visit vs Total apnea and hypopnea length (NREM)
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 33.4 ± 49.1 12.2 0.0 276.0 3 735
Age at time of visit vs Total apnea and hypopnea length (NREM)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 33.1 ± 48.1 12.3 0.0 276.0 3 658
5-14 yrs old 64 5.4 ± 10.8 2.5 0.0 65.9 - 64
15-24 yrs old 112 10.5 ± 14.8 6.4 0.0 117.3 - 112
25-34 yrs old 62 35.8 ± 59.1 11.3 0.5 260.8 - 62
35-44 years 97 40.4 ± 56.9 15.2 0.0 276.0 1 98
45-54 years 146 34.5 ± 46.5 16.6 0.4 216.9 2 148
55-64 years 84 43.7 ± 51.9 21.7 0.7 234.1 - 84
65-74 years 57 54.1 ± 49.2 37.0 0.6 199.9 - 57
75-84 years 31 65.0 ± 56.1 58.0 1.4 186.3 - 31
85 years or older 2 92.6 ± 49.0 92.6 57.9 127.2 - 2
Sex vs Total apnea and hypopnea length (NREM)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 33.4 ± 49.1 12.2 0.0 276.0 3 735
Female 403 23.1 ± 36.9 8.7 0.0 219.6 3 406
Male 329 46.1 ± 58.4 18.7 0.0 276.0 - 329
Race vs Total apnea and hypopnea length (NREM)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 33.4 ± 49.1 12.2 0.0 276.0 3 735
White 302 35.0 ± 49.8 14.0 0.0 276.0 2 304
Black 408 33.5 ± 49.5 11.6 0.0 268.3 1 409
Other 22 10.2 ± 17.6 3.7 0.0 78.7 - 22