Development of the Pica, ARFID, and Rumination Disorder Interview, a multi-informant, semi-structured interview of feeding disorders across the lifespan: A pilot study for ages 10-22.

ABSTRACT:

Objective

Avoidant/restrictive food intake disorder (ARFID), pica, and rumination disorder (RD) were added to the revised DSM-5 Feeding and Eating Disorders chapter in 2013. We developed a structured interview-the Pica, ARFID, and Rumination Disorder Interview (PARDI)-to assess the presence and severity of these diagnoses for evaluation and treatment planning in clinical and research settings. Here, we describe the development of the PARDI and provide a preliminary report on feasibility, acceptability, reliability, and validity in relation to ARFID.

Method

We created an initial item pool from existing measures of similar constructs and clinical experience. The PARDI includes items assessing the level of endorsement and overall severity of common ARFID features organized into

SUBMITTER: Bryant-Waugh R 

PROVIDER: S-EPMC6453710 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature