slq1 waketime0
Name
slq2
Label
MSLT: Nigh Before Last Nights Sleep as usual
Description

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

Was your nights sleep as usual (night before last night)?

Search for all Multiple Sleep Latency Test variables within this dataset

Domain
slplastnight_mlst
  • 1: Much worse
  • 2: A little worse
  • 3: As usual
  • 4: A little better
  • 5: Much better
Type
choices
Tags
mslt
MSLT: Nigh Before Last Nights Sleep as usual vs Study visit number
Visit 1 Visit 2 Visit 3 Visit 4 Visit 5 Incident Outcomes Tracking
Total 797 592 157 - - -
Much worse 24 29 8 - - -
A little worse 86 68 12 - - -
As usual 543 427 124 - - -
A little better 115 57 10 - - -
Much better 24 9 3 - - -
Unknown 5 2 - - - -
MSLT: Nigh Before Last Nights Sleep as usual vs Sex of the participant
Visit 1
Male Female Total
Total 423 374 797
Much worse 13 11 24
A little worse 47 39 86
As usual 298 245 543
A little better 52 63 115
Much better 9 15 24
Unknown 4 1 5
MSLT: Nigh Before Last Nights Sleep as usual vs Sex of the participant
Visit 2
Male Female Total
Total 312 280 592
Much worse 11 18 29
A little worse 32 36 68
As usual 233 194 427
A little better 33 24 57
Much better 2 7 9
Unknown 1 1 2
MSLT: Nigh Before Last Nights Sleep as usual vs Sex of the participant
Visit 3
Male Female Total
Total 86 71 157
Much worse 3 5 8
A little worse 5 7 12
As usual 74 50 124
A little better 4 6 10
Much better - 3 3
MSLT: Nigh Before Last Nights Sleep as usual vs Race of the participant
Visit 1
Asian Black Hispanic Native American White Total
Total 5 10 5 6 771 797
Much worse 1 - - - 23 24
A little worse - - 1 2 83 86
As usual 3 10 3 4 523 543
A little better 1 - - - 114 115
Much better - - 1 - 23 24
Unknown - - - - 5 5
MSLT: Nigh Before Last Nights Sleep as usual vs Race of the participant
Visit 2
Asian Black Hispanic Native American White Total
Total 4 6 5 4 573 592
Much worse - 1 - - 28 29
A little worse 1 1 - - 66 68
As usual 2 4 5 4 412 427
A little better 1 - - - 56 57
Much better - - - - 9 9
Unknown - - - - 2 2
MSLT: Nigh Before Last Nights Sleep as usual vs Race of the participant
Visit 3
Asian Black Hispanic Native American White Total
Total 3 1 1 2 150 157
Much worse - - 1 - 7 8
A little worse 1 - - - 11 12
As usual 1 1 - 2 120 124
A little better - - - - 10 10
Much better 1 - - - 2 3