Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 4,058 37.7 ± 19.5 33.0 10.0 192.0 1,746 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,902 40.2 ± 22.5 35.0 10.0 204.0 2,178 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 4,058 37.7 ± 19.5 33.0 10.0 192.0 1,746 5,804
35-44 years 217 33.0 ± 16.4 30.0 10.0 111.0 125 342
45-54 years 679 35.1 ± 17.7 32.0 10.0 192.0 338 1,017
55-64 years 1,189 37.4 ± 20.3 33.0 10.0 187.0 580 1,769
65-74 years 1,209 38.9 ± 19.9 34.0 10.0 162.0 408 1,617
75-84 years 691 39.5 ± 19.4 35.0 11.0 153.0 264 955
85 years or older 73 40.3 ± 22.5 38.0 13.0 144.0 31 104
Gender of the participant vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 4,058 37.7 ± 19.5 33.0 10.0 192.0 1,746 5,804
Male 2,131 40.0 ± 20.3 36.0 10.0 192.0 634 2,765
Female 1,927 35.1 ± 18.4 31.0 10.0 187.0 1,112 3,039
Gender of the participant vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,902 40.2 ± 22.5 35.0 10.0 204.0 2,178 4,080
Male 968 42.0 ± 23.0 37.0 10.0 204.0 893 1,861
Female 934 38.2 ± 21.9 33.0 10.0 188.0 1,285 2,219
Race of the participant vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 4,058 37.7 ± 19.5 33.0 10.0 192.0 1,746 5,804
White 3,447 38.0 ± 20.0 34.0 10.0 192.0 1,460 4,907
Black 342 34.5 ± 16.0 31.0 12.0 123.0 173 515
Other 269 37.0 ± 16.6 34.0 10.0 114.0 113 382
Race of the participant vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,902 40.2 ± 22.5 35.0 10.0 204.0 2,178 4,080
White 1,663 40.7 ± 22.8 36.0 10.0 204.0 1,924 3,587
Black 130 34.5 ± 20.0 30.0 10.0 135.0 126 256
Other 109 38.4 ± 19.9 33.0 11.0 102.0 128 237