Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Minimum duration of hypopnea in REM sleep in supine position: Hypopneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,112 12.7 ± 4.5 11.0 9.0 73.0 2,692 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,737 12.9 ± 5.1 11.0 9.0 61.0 2,343 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Minimum duration of hypopnea in REM sleep in supine position: Hypopneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,112 12.7 ± 4.5 11.0 9.0 73.0 2,692 5,804
35-44 years 178 12.4 ± 3.3 11.0 9.0 30.0 164 342
45-54 years 525 12.3 ± 4.0 11.0 9.0 46.0 492 1,017
55-64 years 971 12.4 ± 4.2 11.0 9.0 61.0 798 1,769
65-74 years 865 12.8 ± 4.6 11.0 9.0 61.0 752 1,617
75-84 years 521 13.4 ± 5.4 12.0 9.0 73.0 434 955
85 years or older 52 14.4 ± 5.4 13.0 9.0 36.0 52 104
Gender of the participant vs Minimum duration of hypopnea in REM sleep in supine position: Hypopneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,112 12.7 ± 4.5 11.0 9.0 73.0 2,692 5,804
Male 1,442 13.1 ± 5.0 11.0 9.0 73.0 1,323 2,765
Female 1,670 12.3 ± 4.0 11.0 9.0 50.0 1,369 3,039
Gender of the participant vs Minimum duration of hypopnea in REM sleep in supine position: Hypopneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,737 12.9 ± 5.1 11.0 9.0 61.0 2,343 4,080
Male 746 13.3 ± 5.9 11.0 9.0 58.0 1,115 1,861
Female 991 12.6 ± 4.4 11.0 9.0 61.0 1,228 2,219
Race of the participant vs Minimum duration of hypopnea in REM sleep in supine position: Hypopneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,112 12.7 ± 4.5 11.0 9.0 73.0 2,692 5,804
White 2,645 12.6 ± 4.3 11.0 9.0 61.0 2,262 4,907
Black 264 13.3 ± 6.3 11.0 9.0 73.0 251 515
Other 203 12.4 ± 4.2 11.0 10.0 46.0 179 382
Race of the participant vs Minimum duration of hypopnea in REM sleep in supine position: Hypopneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,737 12.9 ± 5.1 11.0 9.0 61.0 2,343 4,080
White 1,500 13.0 ± 5.3 11.0 9.0 61.0 2,087 3,587
Black 115 12.8 ± 4.6 11.0 10.0 44.0 141 256
Other 122 12.1 ± 3.2 11.0 10.0 29.0 115 237