Date: 24 Nov 2011

Fatigue Impact Scale (FIS)

* Final gross prices may vary according to local VAT.

Get Access

Abstract

The FIS was developed to assess the symptom of fatigue as part of an underlying chronic disease or condition. Consisting of 40 items, the instrument evaluates the effect of fatigue on three domains of daily life: cognitive functioning, physical functioning, and psychosocial functioning [1].