Name
pqpeffic
Label
Pittsburgh Sleep Quality Index: Habitual sleep efficiency component subscore
Description
Subscore based on 3 items 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
pefficf
- A: Missing
- 0: >85% Efficiency
- 1: >=75% to <=85% Efficiency
- 2: >=65% to <75% Efficiency
- 3: <65% Efficiency
Type
choices