Functional Outcomes of Sleep Questionnaire.

FOSQ

What it measures

Impact of excessive sleepiness on everyday functioning across 5 subscales - activity level, vigilance, intimacy and sexual relationships, general productivity, and social outcomes

Length and format

30 (FOSQ); 10 (FOSQ-10). 4-pt difficulty Likert with a not-applicable option (self-report questionnaire)

Language versions

20+ langs with formal linguistic validation (ES, PT, ZH, TR, FR, DE, IT, JA, NL, SV among them; approx)

Normative data

No normative data held in our reference library for this instrument. That is a statement about our library, not about the published literature.

Licence

copyrighted - author permission

This instrument is not self-serve. Obtaining it means going to the publisher or the author. We hold no direct link for it; the reference below is the citation to search from.

Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date. Confirm terms with the copyright holder or publisher before using an instrument, especially for commercial use.

Reference

Weaver, T.E., Laizner, A.M., Evans, L.K., et al. (1997). An instrument to measure functional status outcomes for disorders of excessive sleepiness. Sleep, 20(10), 835-843.