Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of hypopnea in NREM 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 3,982 40.4 ± 18.8 37.0 10.0 211.0 1,822 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,153 40.9 ± 20.5 37.0 10.0 226.0 1,927 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum duration of hypopnea in NREM 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 3,982 40.4 ± 18.8 37.0 10.0 211.0 1,822 5,804
35-44 years 211 34.9 ± 16.0 32.0 12.0 108.0 131 342
45-54 years 632 37.4 ± 17.6 34.0 10.0 135.0 385 1,017
55-64 years 1,218 40.1 ± 18.3 36.0 10.0 167.0 551 1,769
65-74 years 1,134 41.2 ± 19.0 37.0 10.0 173.0 483 1,617
75-84 years 706 43.6 ± 20.6 39.0 11.0 211.0 249 955
85 years or older 81 43.6 ± 18.3 41.0 16.0 97.0 23 104
Gender of the participant vs Maximum duration of hypopnea in NREM 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 3,982 40.4 ± 18.8 37.0 10.0 211.0 1,822 5,804
Male 1,905 41.9 ± 17.9 38.0 10.0 211.0 860 2,765
Female 2,077 39.0 ± 19.6 35.0 10.0 174.0 962 3,039
Gender of the participant vs Maximum duration of hypopnea in NREM 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 2,153 40.9 ± 20.5 37.0 10.0 226.0 1,927 4,080
Male 1,016 41.4 ± 19.4 38.0 10.0 163.0 845 1,861
Female 1,137 40.6 ± 21.4 36.0 10.0 226.0 1,082 2,219
Race of the participant vs Maximum duration of hypopnea in NREM 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 3,982 40.4 ± 18.8 37.0 10.0 211.0 1,822 5,804
White 3,403 40.9 ± 19.3 37.0 10.0 211.0 1,504 4,907
Black 348 36.6 ± 15.4 34.0 11.0 128.0 167 515
Other 231 39.4 ± 16.5 36.0 11.0 100.0 151 382
Race of the participant vs Maximum duration of hypopnea in NREM 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 2,153 40.9 ± 20.5 37.0 10.0 226.0 1,927 4,080
White 1,872 41.2 ± 20.8 37.0 10.0 226.0 1,715 3,587
Black 143 36.7 ± 16.0 34.0 10.0 104.0 113 256
Other 138 42.1 ± 20.0 39.5 11.0 110.0 99 237