Name
stdatep
Label
Polysomnogram (PSG) Start Date (Sleep Heart Health Study Visit Two (SHHS2))
Units
days from index date
Type
numeric
Sleep Heart Health Study (SHHS) Visit Number vs Polysomnogram (PSG) Start Date (Sleep Heart Health Study Visit Two (SHHS2))
N Mean StdDev Median Min Max Unknown Total
Visit 1 - - - - - - - -
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 1,910.0 ± 95.8 1,903.0 1,731.0 2,610.0 1,429 4,080
CVD Outcomes - - - - - - - -
Gender vs Polysomnogram (PSG) Start Date (Sleep Heart Health Study Visit Two (SHHS2))
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 1,910.0 ± 95.8 1,903.0 1,731.0 2,610.0 1,429 4,080
Male 1,226 1,911.5 ± 99.1 1,901.5 1,735.0 2,606.0 635 1,861
Female 1,425 1,908.7 ± 92.9 1,903.0 1,731.0 2,610.0 794 2,219
Race vs Polysomnogram (PSG) Start Date (Sleep Heart Health Study Visit Two (SHHS2))
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 1,910.0 ± 95.8 1,903.0 1,731.0 2,610.0 1,429 4,080
White 2,311 1,913.0 ± 89.6 1,909.0 1,731.0 2,610.0 1,276 3,587
Black 181 1,865.1 ± 139.4 1,834.0 1,736.0 2,519.0 75 256
Other 159 1,917.3 ± 109.7 1,895.0 1,741.0 2,348.0 78 237