nap3_sl nap3_smoke_time
Name
nap3_sleep
Label
MSLT: Volunteer Reported Falling Asleep (Nap 3)
Description

Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009).

Search for all Multiple Sleep Latency Test variables within this dataset

Domain
noyesny
  • N: No
  • Y: Yes
Type
choices
Tags
mslt
MSLT: Volunteer Reported Falling Asleep (Nap 3) vs Study visit number
Visit 1 Visit 2 Visit 3 Visit 4 Visit 5 Incident Outcomes Tracking
Total 797 592 157 - - -
No 216 129 43 - - -
Yes 580 463 114 - - -
Unknown 1 - - - - -
MSLT: Volunteer Reported Falling Asleep (Nap 3) vs Sex of the participant
Visit 1
Male Female Total
Total 423 374 797
No 121 95 216
Yes 302 278 580
Unknown - 1 1
MSLT: Volunteer Reported Falling Asleep (Nap 3) vs Sex of the participant
Visit 2
Male Female Total
Total 312 280 592
No 61 68 129
Yes 251 212 463
MSLT: Volunteer Reported Falling Asleep (Nap 3) vs Sex of the participant
Visit 3
Male Female Total
Total 86 71 157
No 22 21 43
Yes 64 50 114
MSLT: Volunteer Reported Falling Asleep (Nap 3) vs Race of the participant
Visit 1
Asian Black Hispanic Native American White Total
Total 5 10 5 6 771 797
No 1 1 1 1 212 216
Yes 4 9 4 5 558 580
Unknown - - - - 1 1
MSLT: Volunteer Reported Falling Asleep (Nap 3) vs Race of the participant
Visit 2
Asian Black Hispanic Native American White Total
Total 4 6 5 4 573 592
No - - 1 1 127 129
Yes 4 6 4 3 446 463
MSLT: Volunteer Reported Falling Asleep (Nap 3) vs Race of the participant
Visit 3
Asian Black Hispanic Native American White Total
Total 3 1 1 2 150 157
No 1 1 - 1 40 43
Yes 2 - 1 1 110 114