Title

Development and Content Validation of the Transition Readiness Inventory Item Pool for Adolescent and Young Adult Survivors of Childhood Cancer.

Year of Publication

2017

Number of Pages

983-994

Date Published

2017 Oct 01

ISSN Number

1465-735X

Abstract

<p><strong>Objective: </strong>The development of the Transition Readiness Inventory (TRI) item pool for adolescent and young adult childhood cancer survivors is described, aiming to both advance transition research and provide an example of the application of NIH Patient Reported Outcomes Information System methods.</p>

<p><strong>Methods: </strong>Using rigorous measurement development methods including mixed methods, patient and parent versions of the TRI item pool were created based on the Social-ecological Model of Adolescent and young adult Readiness for Transition (SMART).</p>

<p><strong>Results: </strong>Each stage informed development and refinement of the item pool. Content validity ratings and cognitive interviews resulted in 81 content valid items for the patient version and 85 items for the parent version.</p>

<p><strong>Conclusions: </strong>TRI represents the first multi-informant, rigorously developed transition readiness item pool that comprehensively measures the social-ecological components of transition readiness. Discussion includes clinical implications, the application of TRI and the methods to develop the item pool to other populations, and next steps for further validation and refinement.</p>

DOI

10.1093/jpepsy/jsx095

Alternate Title

J Pediatr Psychol

PMID

29046041

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