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Name
avdrop2
Label
Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Units
percent
Type
numeric
Tags
avglvlds_srpo_ap2uhp3x2u_f1t2
Sleep Heart Health Study (SHHS) Visit Number vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 4,927 3.4 ± 2.0 2.9 2.0 36.8 877 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,302 3.8 ± 2.1 3.0 2.0 24.0 1,778 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 4,927 3.4 ± 2.0 2.9 2.0 36.8 877 5,804
35-44 years 298 3.2 ± 2.0 2.7 2.0 20.4 44 342
45-54 years 900 3.3 ± 2.1 2.8 2.0 36.8 117 1,017
55-64 years 1,523 3.5 ± 2.0 2.9 2.0 24.4 246 1,769
65-74 years 1,373 3.5 ± 1.9 3.0 2.0 24.6 244 1,617
75-84 years 763 3.5 ± 2.0 2.9 2.0 22.7 192 955
85 years or older 70 3.7 ± 1.8 3.2 2.0 9.2 34 104
Gender of the participant vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 4,927 3.4 ± 2.0 2.9 2.0 36.8 877 5,804
Male 2,414 3.7 ± 2.3 3.0 2.0 36.8 351 2,765
Female 2,513 3.2 ± 1.6 2.8 2.0 24.4 526 3,039
Gender of the participant vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,302 3.8 ± 2.1 3.0 2.0 24.0 1,778 4,080
Male 1,078 4.0 ± 2.1 3.0 2.0 19.0 783 1,861
Female 1,224 3.7 ± 2.0 3.0 2.0 24.0 995 2,219
Race of the participant vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 4,927 3.4 ± 2.0 2.9 2.0 36.8 877 5,804
White 4,203 3.4 ± 1.9 2.9 2.0 24.6 704 4,907
Black 391 3.7 ± 2.8 3.0 2.0 36.8 124 515
Other 333 3.6 ± 2.3 3.0 2.0 21.5 49 382
Race of the participant vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,302 3.8 ± 2.1 3.0 2.0 24.0 1,778 4,080
White 2,020 3.8 ± 2.1 3.0 2.0 24.0 1,567 3,587
Black 144 3.9 ± 1.6 3.5 2.0 14.0 112 256
Other 138 3.6 ± 1.7 3.0 2.0 16.0 99 237