Mental fatigue and cognitive impairment after an almost neurological recovered stroke.

ISRN Psychiatry · 2012 · PMC3658493 · PMID 23738208

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highly significantno p-value reported

Discussion There was a highly significant difference between the groups on their self-assessment of mental fatigue, with a mean value of 18 reported for the almost recovered stroke group and a mean value of four for the control group.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.