Name
scstg2p
Label
Time in stage 2 sleep (Sleep Heart Health Study Visit One (SHHS1))
Units
minutes
Type
numeric
Sleep Heart Health Study (SHHS) Visit Number vs Time in stage 2 sleep (Sleep Heart Health Study Visit One (SHHS1))
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 206.7 ± 58.1 206.0 20.0 492.5 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 - - - - - - - -
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Time in stage 2 sleep (Sleep Heart Health Study Visit One (SHHS1))
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 206.7 ± 58.1 206.0 20.0 492.5 - 5,804
35-44 years 342 212.0 ± 51.4 215.0 61.0 355.5 - 342
45-54 years 1,017 210.8 ± 53.4 210.0 28.5 442.5 - 1,017
55-64 years 1,769 206.3 ± 55.4 206.0 58.5 492.5 - 1,769
65-74 years 1,617 204.0 ± 59.0 203.5 24.5 478.0 - 1,617
75-84 years 955 204.8 ± 65.4 200.5 20.0 435.0 - 955
85 years or older 104 214.4 ± 76.5 207.5 40.5 445.5 - 104
Gender vs Time in stage 2 sleep (Sleep Heart Health Study Visit One (SHHS1))
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 206.7 ± 58.1 206.0 20.0 492.5 - 5,804
Male 2,765 215.2 ± 55.3 214.0 28.0 492.5 - 2,765
Female 3,039 198.9 ± 59.5 198.0 20.0 458.0 - 3,039
Race vs Time in stage 2 sleep (Sleep Heart Health Study Visit One (SHHS1))
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 206.7 ± 58.1 206.0 20.0 492.5 - 5,804
White 4,907 205.9 ± 57.6 205.5 20.0 492.5 - 4,907
Black 515 212.1 ± 64.4 205.5 28.0 442.5 - 515
Other 382 209.7 ± 55.5 207.5 80.0 416.5 - 382