Name
pqpsqual
Label
Pittsburgh Sleep Quality Index: Subjective sleep quality component subscore
Description
Subscore based on 1 item from Pittsburgh Sleep Quality Index, with a range of 0-3. A score of "0" indicates no difficulty, while a score of "3" indicates severe difficulty. Buysse et. al 1989 (PubMed ID: 2748771) Seven component scores are derived, from 0 (no difficulty) to 3 (severe difficulty). The global score is the sum of the seven components (0 to 21), while higher scores indicate worse sleep quality.
Search for all PSQI variables within this dataset
Domain
slpqual
- A: Missing
- 0: Very good
- 1: Fairly good
- 2: Fairly bad
- 3: Very bad
Type
choices