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

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Author<br />

(year)<br />

Jensen, M. P., Engel, J. M.,<br />

McKearnan, K. A., & H<strong>of</strong>fman,<br />

A. J.<br />

(2003)<br />

Setting Sample<br />

(n)<br />

Not specified. Persons with cerebral palsy (CP) who<br />

have reported the presence <strong>of</strong> a<br />

chronic pain problem. Pain intensity<br />

assessment data were available<br />

for 24 participants from the survey<br />

study and 45 participants from the<br />

longitudinal study<br />

(n = 69)<br />

Design Reliability Validity<br />

Comparative study .<br />

Study participants were recruited<br />

from 2 other ongoing studies (a<br />

single-assessment survey and a 2year<br />

longitudinal study). A subgroup<br />

<strong>of</strong> those who reported ongoing<br />

problems with pain were recruited<br />

to participate in a longitudinal study<br />

and completed measures <strong>of</strong> pain<br />

and pain impact at 5 time points<br />

(11- and 21 point NRS, 5- and 16<br />

point VRS, 6- and 7 point FPS). All<br />

<strong>of</strong> the current study participants<br />

came from the same population.<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 />

CrV<br />

CsV<br />

211

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