hrdur oximdur
Name
latreliable
Label
Is the sleep latency reliable?
Description

Sleep latency will be considered reliable when a change in lights status (on/off) shows a clear transition (even if reversed- off to on) prior to the onset of sleep.

Domain
noyes01
  • 0: No
  • 1: Yes
Type
choices
Tags
sl
Is the sleep latency reliable? vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total - - 4,080 -
No - - 584 -
Yes - - 2,067 -
Unknown - - 1,429 -
Is the sleep latency reliable? vs Gender
Visit 2
Male Female Total
Total 1,861 2,219 4,080
No 270 314 584
Yes 956 1,111 2,067
Unknown 635 794 1,429
Is the sleep latency reliable? vs Race
Visit 2
White Black Other Total
Total 3,587 256 237 4,080
No 487 61 36 584
Yes 1,824 120 123 2,067
Unknown 1,276 75 78 1,429