Histogram

Sleep Heart Health Study (SHHS) Visit Number vs REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 73.7 ± 44.4 65.0 0.0 375.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 76.2 ± 45.5 65.0 0.0 399.0 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 73.7 ± 44.4 65.0 0.0 375.0 - 5,804
35-44 years 342 81.0 ± 49.8 68.0 0.0 375.0 - 342
45-54 years 1,017 78.0 ± 42.0 69.5 0.0 293.0 - 1,017
55-64 years 1,769 74.6 ± 41.2 66.5 0.0 324.0 - 1,769
65-74 years 1,617 71.0 ± 44.5 62.0 0.0 343.0 - 1,617
75-84 years 955 70.3 ± 48.3 59.5 0.0 335.5 - 955
85 years or older 104 68.0 ± 53.7 57.0 0.0 283.0 - 104
Gender of the participant vs REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 73.7 ± 44.4 65.0 0.0 375.0 - 5,804
Male 2,765 69.0 ± 40.9 62.0 0.0 375.0 - 2,765
Female 3,039 78.0 ± 46.9 67.5 0.0 354.0 - 3,039
Gender of the participant vs REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 76.2 ± 45.5 65.0 0.0 399.0 1,429 4,080
Male 1,226 70.2 ± 42.3 61.0 0.0 324.0 635 1,861
Female 1,425 81.4 ± 47.4 69.0 0.0 399.0 794 2,219
Race of the participant vs REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 73.7 ± 44.4 65.0 0.0 375.0 - 5,804
White 4,907 74.5 ± 43.8 65.5 0.0 354.0 - 4,907
Black 515 63.8 ± 47.6 58.0 0.0 375.0 - 515
Other 382 77.6 ± 45.6 67.0 0.0 335.5 - 382
Race of the participant vs REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 76.2 ± 45.5 65.0 0.0 399.0 1,429 4,080
White 2,311 76.5 ± 45.6 65.0 0.0 399.0 1,276 3,587
Black 181 71.2 ± 44.9 64.0 0.0 267.0 75 256
Other 159 77.3 ± 44.1 68.0 6.0 322.0 78 237