Work Productivity and Activity Impairment Questionnaire.
WPAI
Health-related lost productivity over the past 7 days: Absenteeism (work time missed), Presenteeism (impairment while working), overall Work Productivity Loss, and Activity Impairment (non-work daily activities).
- Provisionally grouped under
- Length and format
- 6 (WPAI-GH general health; condition-specific versions similar). mixed - hours (absenteeism) + 0-10 numeric ratings (impairment) (self-report questionnaire)
- Language versions
- 150+ validated language versions (Reilly Associates registry)
- Licence
- public-domain / open
Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date.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
- Reilly, M.C., Zbrozek, A.S., & Dukes, E.M. (1993). The validity and reproducibility of a work productivity and activity impairment instrument. PharmacoEconomics, 4(5), 353-365. https://www.reillyassociates.net/
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7 items. open with attribution.
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