Name
lightoff
Label
Lights appropriate?
Description

Sleep Heart Health Study Visit 1 (SHHS1)- 0= Appropriate/1= Not Appropriate. Note that the indication of lights being appropriate or not appropriate relates only to whether the light signal was working and does NOT infer anything about sleep latency or sleep onset variables.

Domain
yesno01
  • 0: Yes, appropriate
  • 1: No, not appropriate
Type
choices
Lights appropriate? vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total 5,804 - - -
Yes, appropriate 3,142 - - -
No, not appropriate 2,194 - - -
Unknown 468 - - -
Lights appropriate? vs Age at Sleep Heart Health Study Visit One (SHHS1)
Visit 1
35-44 years 45-54 years 55-64 years 65-74 years 75-84 years 85 years or older Total
Total 342 1,017 1,769 1,617 955 104 5,804
Yes, appropriate 220 603 932 873 465 49 3,142
No, not appropriate 114 355 734 602 348 41 2,194
Unknown 8 59 103 142 142 14 468
Lights appropriate? vs Gender of the participant
Visit 1
Male Female Total
Total 2,765 3,039 5,804
Yes, appropriate 1,532 1,610 3,142
No, not appropriate 1,005 1,189 2,194
Unknown 228 240 468
Lights appropriate? vs Race of the participant
Visit 1
White Black Other Total
Total 4,907 515 382 5,804
Yes, appropriate 2,619 275 248 3,142
No, not appropriate 1,846 220 128 2,194
Unknown 442 20 6 468