Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Average oxygen desaturation for all respiratory events with >= 4% desat or arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 4,599 4.0 ± 2.4 3.8 0.2 36.8 1,205 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,177 4.7 ± 2.3 4.0 1.0 24.0 1,903 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average oxygen desaturation for all respiratory events with >= 4% desat or arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 4,599 4.0 ± 2.4 3.8 0.2 36.8 1,205 5,804
35-44 years 278 3.6 ± 2.4 3.3 0.3 20.4 64 342
45-54 years 842 3.7 ± 2.5 3.6 0.2 36.8 175 1,017
55-64 years 1,426 4.0 ± 2.4 3.8 0.3 24.4 343 1,769
65-74 years 1,292 4.1 ± 2.3 4.0 0.3 24.6 325 1,617
75-84 years 696 4.2 ± 2.4 4.0 0.3 22.7 259 955
85 years or older 65 4.6 ± 2.0 4.3 1.0 9.9 39 104
Gender of the participant vs Average oxygen desaturation for all respiratory events with >= 4% desat or arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 4,599 4.0 ± 2.4 3.8 0.2 36.8 1,205 5,804
Male 2,291 4.3 ± 2.7 4.0 0.3 36.8 474 2,765
Female 2,308 3.8 ± 2.1 3.7 0.2 24.4 731 3,039
Gender of the participant vs Average oxygen desaturation for all respiratory events with >= 4% desat or arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,177 4.7 ± 2.3 4.0 1.0 24.0 1,903 4,080
Male 1,032 4.8 ± 2.4 4.0 1.0 19.0 829 1,861
Female 1,145 4.6 ± 2.2 4.0 1.0 24.0 1,074 2,219
Race of the participant vs Average oxygen desaturation for all respiratory events with >= 4% desat or arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 4,599 4.0 ± 2.4 3.8 0.2 36.8 1,205 5,804
White 3,925 4.0 ± 2.3 3.8 0.3 24.6 982 4,907
Black 363 4.5 ± 3.1 4.0 0.2 36.8 152 515
Other 311 4.2 ± 2.6 4.0 0.3 21.5 71 382
Race of the participant vs Average oxygen desaturation for all respiratory events with >= 4% desat or arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation or with arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation or arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,177 4.7 ± 2.3 4.0 1.0 24.0 1,903 4,080
White 1,912 4.7 ± 2.3 4.0 1.0 24.0 1,675 3,587
Black 137 4.8 ± 1.9 5.0 1.0 15.0 119 256
Other 128 4.5 ± 2.0 4.0 1.0 16.0 109 237