Name
pqdaydys
Label
Pittsburgh Sleep Quality Index: Daytime dysfunction component subscore
Description
Subscore based on 2 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
daydys
- A: Missing
- 0: No daytime dysfunction
- 1: Some daytime dysfunction
- 2: Moderate daytime dysfunction
- 3: Severe daytime dysfunction
Type
choices