Name
scstg34p
Label
Time in stage 3/4 sleep (Sleep Heart Health Study Visit One (SHHS1))
Units
minutes
Type
numeric
Sleep Heart Health Study (SHHS) Visit Number vs Time in stage 3/4 sleep (Sleep Heart Health Study Visit One (SHHS1))
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 63.9 ± 44.4 60.5 0.0 269.5 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 - - - - - - - -
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Time in stage 3/4 sleep (Sleep Heart Health Study Visit One (SHHS1))
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 63.9 ± 44.4 60.5 0.0 269.5 - 5,804
35-44 years 342 65.2 ± 38.1 66.3 0.0 200.0 - 342
45-54 years 1,017 68.7 ± 40.0 67.5 0.0 269.5 - 1,017
55-64 years 1,769 66.6 ± 44.2 63.0 0.0 260.0 - 1,769
65-74 years 1,617 61.3 ± 45.2 56.0 0.0 235.0 - 1,617
75-84 years 955 58.9 ± 47.5 52.0 0.0 249.5 - 955
85 years or older 104 50.7 ± 53.3 39.0 0.0 222.0 - 104
Gender vs Time in stage 3/4 sleep (Sleep Heart Health Study Visit One (SHHS1))
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 63.9 ± 44.4 60.5 0.0 269.5 - 5,804
Male 2,765 46.4 ± 36.7 42.0 0.0 235.0 - 2,765
Female 3,039 79.7 ± 44.8 77.5 0.0 269.5 - 3,039
Race vs Time in stage 3/4 sleep (Sleep Heart Health Study Visit One (SHHS1))
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 63.9 ± 44.4 60.5 0.0 269.5 - 5,804
White 4,907 65.0 ± 44.3 61.5 0.0 269.5 - 4,907
Black 515 47.8 ± 42.3 40.5 0.0 232.5 - 515
Other 382 70.9 ± 43.6 68.5 0.0 231.0 - 382