Pittsburgh Sleep Quality Index (PSQI) - Sleep latency scale
General Details:
Name:
Pittsburgh Sleep Quality Index (PSQI) - Sleep latency scale
Steward:
NINDS
Definition:
The scale to which sleep latency was calculated, as part of the Pittsburgh Sleep Quality Index (PSQI).
Registration Status:
Qualified
Permissible Values:
Data Type:
Value List
Unit of Measure:
Ids:
Value
Code Name
Code
Code System
Code Description
0
Better
Better
1
2
3
Worse
Worse
Designations:
Designation:
Pittsburgh Sleep Quality Index (PSQI) - Sleep latency scale
Tags:
Designations:
Definition:
The scale to which sleep latency was calculated, as part of the Pittsburgh Sleep Quality Index (PSQI).
Tags:
Reference Documents:
ID:
Title:
URI:
Provider Org:
Language Code:
Document:
Copyright 1989, University of Pittsburgh. All rights reserved. Developed by Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., and Kupfer,D.J. of the University of Pittsburgh using National Institute of Mental Health Funding. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ: Psychiatry Research, 28:193-213, 1989. Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at the end of this journal article. http://www.sleep.pitt.edu/content.asp?id=1484&subid=2316. caBIG - https://cdebrowser.nci.nih.gov/CDEBrowser/