Name
pqpsldur
Label
Pittsburgh Sleep Quality Index: Sleep duration 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)
Search for all PSQI variables within this dataset
Domain
psldurf
- A: Missing
- 0: >7 hours
- 1: >=6 to <=7 hours
- 2: >=5 to <6 hours
- 3: <5 hours
Type
choices