Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,060 46.0 ± 25.5 41.0 10.0 574.0 2,744 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,719 51.7 ± 27.0 46.0 10.0 228.0 2,361 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,060 46.0 ± 25.5 41.0 10.0 574.0 2,744 5,804
35-44 years 172 40.2 ± 19.5 36.5 10.0 112.0 170 342
45-54 years 510 44.8 ± 32.1 38.0 10.0 574.0 507 1,017
55-64 years 956 45.3 ± 24.1 41.0 10.0 300.0 813 1,769
65-74 years 857 47.2 ± 24.0 42.0 10.0 188.0 760 1,617
75-84 years 513 48.1 ± 24.4 43.0 12.0 174.0 442 955
85 years or older 52 48.1 ± 28.6 40.5 11.0 137.0 52 104
Gender of the participant vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,060 46.0 ± 25.5 41.0 10.0 574.0 2,744 5,804
Male 1,429 46.9 ± 27.4 41.0 10.0 574.0 1,336 2,765
Female 1,631 45.1 ± 23.7 41.0 10.0 300.0 1,408 3,039
Gender of the participant vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,719 51.7 ± 27.0 46.0 10.0 228.0 2,361 4,080
Male 740 50.7 ± 26.8 45.0 10.0 228.0 1,121 1,861
Female 979 52.5 ± 27.2 46.0 11.0 178.0 1,240 2,219
Race of the participant vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,060 46.0 ± 25.5 41.0 10.0 574.0 2,744 5,804
White 2,609 46.7 ± 26.3 42.0 10.0 574.0 2,298 4,907
Black 257 41.1 ± 20.0 37.0 10.0 137.0 258 515
Other 194 42.6 ± 20.2 39.0 11.0 147.0 188 382
Race of the participant vs Maximum duration of hypopnea in REM sleep in supine position: Hypopneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,719 51.7 ± 27.0 46.0 10.0 228.0 2,361 4,080
White 1,488 52.3 ± 27.7 46.0 10.0 228.0 2,099 3,587
Black 111 43.7 ± 19.0 40.0 14.0 110.0 145 256
Other 120 52.3 ± 24.1 45.5 19.0 135.0 117 237