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The Keller Index of Nausea (KIN) - FOD Volksgezondheid ...

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Result reliability<br />

(E) Inter-rater agreement<br />

24h : Pearson r = 0.887 same examiners*<br />

r = 0.827 different examiners*<br />

28days r = 0.98*<br />

(IC) Cronbach’s alpa α = 0.78 (n=64)<br />

* Wilcoxon test: not significantly<br />

Result validity Commentary<br />

(CrV) Concurrent Valdity<br />

Determinated with the Wechsler Adult Intelligence Scale (WAIS)<br />

Verbal and Performance scores.<br />

MMS vs verbal IQ: Pearson r = 0.776 (p

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