Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,028 36.4 ± 18.0 33.0 10.0 172.0 776 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,204 35.5 ± 18.8 31.0 10.0 204.0 1,876 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,028 36.4 ± 18.0 33.0 10.0 172.0 776 5,804
35-44 years 305 32.9 ± 18.2 29.0 10.0 145.0 37 342
45-54 years 901 33.8 ± 16.4 30.0 10.0 123.0 116 1,017
55-64 years 1,543 36.3 ± 18.4 32.0 10.0 172.0 226 1,769
65-74 years 1,418 37.8 ± 18.2 34.0 10.0 147.0 199 1,617
75-84 years 787 38.0 ± 17.3 35.0 10.0 147.0 168 955
85 years or older 74 37.9 ± 22.0 34.0 11.0 144.0 30 104
Gender of the participant vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,028 36.4 ± 18.0 33.0 10.0 172.0 776 5,804
Male 2,481 39.0 ± 18.8 35.0 10.0 172.0 284 2,765
Female 2,547 33.8 ± 16.7 30.0 10.0 142.0 492 3,039
Gender of the participant vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,204 35.5 ± 18.8 31.0 10.0 204.0 1,876 4,080
Male 1,070 37.5 ± 19.5 34.0 10.0 204.0 791 1,861
Female 1,134 33.6 ± 17.9 29.0 10.0 143.0 1,085 2,219
Race of the participant vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,028 36.4 ± 18.0 33.0 10.0 172.0 776 5,804
White 4,293 36.7 ± 18.2 33.0 10.0 172.0 614 4,907
Black 399 32.6 ± 13.8 30.0 11.0 94.0 116 515
Other 336 36.2 ± 18.3 32.0 10.0 142.0 46 382
Race of the participant vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,204 35.5 ± 18.8 31.0 10.0 204.0 1,876 4,080
White 1,935 36.0 ± 19.1 32.0 10.0 204.0 1,652 3,587
Black 143 30.0 ± 13.1 29.0 11.0 97.0 113 256
Other 126 33.2 ± 17.9 30.0 11.0 102.0 111 237