Validation of the youth-nine item avoidant/restrictive food intake disorder screen.
Validation of the youth-nine item avoidant/restrictive food intake disorder screen.
复制标题
青少年九项回避/限制性食物摄入障碍筛查的验证。
DOI:
10.1002/erv.3017
复制
发表时间:
2024
期刊:
影响因子:
--
通讯作者:
Lane-Loney,SusanE
中科院分区:
文献类型:
--
作者:
BillmanMiller,MarleyG;Zickgraf,HanaF;Murray,HelenBurton;Essayli,JamalH;Lane-Loney,SusanE
ObjectiveThis study assessed the factorial, divergent, and criterion‐related validity of the Youth‐Nine Item Avoidant/Restrictive Food Intake Disorder (ARFID) Screen (Y‐NIAS) in a paediatric clinical sample at initial evaluation for an eating disorder (ED).MethodParticipants included 310 patients (82.9% female, 77.4% White, AgeM= 14.65) from a tertiary ED clinic. Confirmatory factor analysis (CFA) evaluated the three‐factor of the Y‐NIAS. One‐way analysis of variance compared Y‐NIAS scores across diagnoses. A receiver operating curve analysis assessed the ability of each subscale to identify ARFID presentations from the full sample. Two logistic regressions assessed the criterion‐related validity of the obtained Y‐NIAS cut‐scores.ResultsCFA supported the original three‐factor structure of the Y‐NIAS. Clinically‐elevated scores were observed in all diagnostic groups except for binge‐eating disorder. Subscales were unable to discriminate ARFID cases from other ED diagnoses. Cut scores were identified for picky eating subscale (10) and Fear subscale (9), but not for Appetite subscale. In combination with the ED Examination Questionnaire (EDE‐Q), classification accuracy was moderate for ARFID (62.7%) and other EDs (89.4%).DiscussionThe Y‐NIAS demonstrated excellent factorial validity and internal consistency. Findings were mixed regarding the utility of the Y‐NIAS for identifying clinically‐significant ARFID presentations from other ED diagnoses.
影响因子:
5.4
作者:
Zickgraf, Hana F.;Ellis, Jordan M.
通讯作者:
Ellis, Jordan M.
影响因子:
2.8
作者:
Jordan M Ellis;Jamal H Essayli;Hana F Zickgraf;James Rossi;Reid Hlavka;R. Carels;M. Whited
通讯作者:
M. Whited
影响因子:
2
作者:
W. Linsenmeyer;Hana F Zickgraf;Sarah Garwood;C. Lewis;Andrea Giedinghagen;Jamie L. Reed
通讯作者:
Jamie L. Reed