naptime7 precoffee
Name
postcoffee
Label
MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap
Description

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

Will you be able to go until 4pm today without caffeine or smoking 30 min prior to each nap?

Search for all Multiple Sleep Latency Test variables within this dataset

Domain
noyesny
  • N: No
  • Y: Yes
Type
choices
Tags
mslt
MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap vs Study visit number
Visit 1 Visit 2 Visit 3 Visit 4 Visit 5 Incident Outcomes Tracking
Total 797 592 157 - - -
No 19 21 5 - - -
Yes 775 571 152 - - -
Unknown 3 - - - - -
MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap vs Sex of the participant
Visit 1
Male Female Total
Total 423 374 797
No 11 8 19
Yes 412 363 775
Unknown - 3 3
MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap vs Sex of the participant
Visit 2
Male Female Total
Total 312 280 592
No 11 10 21
Yes 301 270 571
MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap vs Sex of the participant
Visit 3
Male Female Total
Total 86 71 157
No 2 3 5
Yes 84 68 152
MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap vs Race of the participant
Visit 1
Asian Black Hispanic Native American White Total
Total 5 10 5 6 771 797
No - 2 - - 17 19
Yes 5 8 5 6 751 775
Unknown - - - - 3 3
MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap vs Race of the participant
Visit 2
Asian Black Hispanic Native American White Total
Total 4 6 5 4 573 592
No - - - - 21 21
Yes 4 6 5 4 552 571
MSLT: Capacity to go until 4pm without caffeine or smoking 30 min prior to each nap vs Race of the participant
Visit 3
Asian Black Hispanic Native American White Total
Total 3 1 1 2 150 157
No - - - - 5 5
Yes 3 1 1 2 145 152