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

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Author<br />

(year)<br />

Taylor, L. J. & Herr, K.<br />

(2003)<br />

Setting Sample<br />

(n)<br />

Recruitment took<br />

place through Elder<br />

Care Services, a<br />

private non-pr<strong>of</strong>it<br />

organization.<br />

A convenience sample <strong>of</strong> 57<br />

volunteers age 58 and older.<br />

Seventy-seven percent (n = 44) <strong>of</strong> the<br />

sample scored 24 or less on the<br />

mental status exam, indicating some<br />

degree <strong>of</strong> cognitive impairment.<br />

<strong>The</strong> remaining 23% (n = 13) were<br />

cognitively intact.<br />

(n = 57)<br />

Design Reliability Validity<br />

Comparative study: Subjects were<br />

instructed to recall a vividly<br />

remembered pain and rate this<br />

remembered pain using the FPS,<br />

the VDS, the NRS and the Iowa<br />

Pain <strong>The</strong>rmometer (IPT).<br />

S CrV<br />

Reliability: Stability (S), Internal consistency (IC), Equivalence (E)<br />

Validity: Face validity (FV), Content validity (CtV), Criterion validity (CrV), Construct validity (CsV)<br />

Sensitivity (Sen), Specificity (Sp), Positive Predictive Value (PPV), Negative Predictive Value (NPV), Receiver Operating Curve (ROC), Likelihood<br />

Ratio (LR), Odds Ratio (OR)<br />

251

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