From: Differences in the experience of fatigue in patients and healthy controls: patients' descriptions
 | Frustrating | Exhausting | Pleasant | Frightening |
---|---|---|---|---|
discouraging | .735 | Â | Â | Â |
incessant | .585 | Â | Â | Â |
annoying | .680 | Â | Â | Â |
persistent | .559 | Â | Â | Â |
frustrating | .704 | Â | Â | Â |
exhausting | Â | .690 | Â | Â |
wearisome | Â | .537 | Â | Â |
extreme | Â | .724 | Â | Â |
unbearable | Â | .509 | Â | Â |
temporary | Â | Â | .400 | Â |
relaxing | Â | Â | .661 | Â |
fulfilling | Â | Â | .713 | Â |
normal | Â | Â | .522 | Â |
pleasant | Â | Â | .792 | Â |
upsetting | Â | Â | Â | .727 |
frightening | Â | Â | Â | .618 |
inexplicable | Â | Â | Â | .490 |
insuperable | Â | Â | Â | .444 |
Cronbach's Alpha | .79 | .68 | .61 | .57 |