Work Productivity and Activity Impairment Questionnaire: General Health V2.0 (WPAI:GH 2.0)

Reilly MC


Basic description

  • Original version developed in 1993
  • A lot of version of this questionnaire exist for different diseases

Reilly MC

Not copyrighted
To measure the effect of general health and symptom severity on work productivity and regular activities during the past seven days
Therapeutic area
  • Generic
Therapeutic indication


Type of Clinical Outcome Assessment (COA)
  • pro PRO
Original language(s)
  • English for the USA
Bibliographic reference(s) of the original questionnaire

Reilly MC, Tanner A, Meltzer EO. Work, classroom and activity impairment instruments. Validation studies in allergic rhinitis. Clin Drug Invest 1996;11(5):278-288

Reilly MC, Zbrozek AS, Dukes EM. The Validity and Reproducibility of a Work Productivity and Activity Impairment Instrument. PharmacoEconomics 1993;4(5):353-365 (PubMed Abstract)

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