Research Article

Development and Initial Psychometric Evaluation of the Post-Acute Acuity Rating for Children

Table 1

Content Validity Index and results.

ā€ƒRatingsPhase 1Phase 2
1234

RelevanceNot relevantNeeds some revisionRelevant but needs minor revisionVery relevant1.000.83
ClarityNot clearNeeds some revisionClear but needs minor revisionVery clear0.670.67
Simplicity Not simpleNeeds some revisionSimple but needs minor revisionVery simple0.670.83
AmbiguityDoubtfulNeeds some revisionNo doubt but needs minor revisionMeaning is clear0.670.67

Proportion of expert ratings = 3 or 4 by participating experts.