A Differential Item Functioning (DIF) Analysis of the Communicative Participation Item Bank (CPIB): Comparing Individuals With Parkinson's Disease From the United States and New Zealand

被引：20

作者：

Baylor, Carolyn ^{[1
]}

McAuliffe, Megan J. ^{[2
]}

Hughes, Louise E. ^{[2
]}

Yorkston, Kathryn ^{[1
]}

Anderson, Tim ^{[3
]}

Kim, Jiseon ^{[1
]}

Amtmann, Dagmar ^{[1
]}

机构：

[1] Univ Washington, Seattle, WA 98195 USA

[2] Univ Canterbury, Christchurch 1, New Zealand

[3] New Zealand Brain Res Inst, Christchurch, New Zealand

来源：

JOURNAL OF SPEECH LANGUAGE AND HEARING RESEARCH | 2014年 / 57卷 / 01期

关键词：

communicative participation; Parkinson's disease; dysarthria; outcomes measurement; item response theory; cultural and linguistic diversity; RESPONSE THEORY; SPEECH; CALIBRATION; SYMPTOMS; OUTCOMES; SCALE; LIFE;

D O I：

10.1044/1092-4388(2013/12-0414)

中图分类号：

R36 [病理学]; R76 [耳鼻咽喉科学];

学科分类号：

100104 ; 100213 ;

摘要：

Purpose: To examine the cross-cultural applicability of the Communicative Participation Item Bank (CPIB) through a comparison of respondents with Parkinson's disease (PD) from the United States and New Zealand. Method: A total of 428 respondents-218 from the United States and 210 from New Zealand-completed the self-report CPIB and a series of demographic questions. Differential item functioning (DIF) analyses were conducted to examine whether response bias was present across the 2 groups. Results: No items were identified as having statistically significant DIF across the U.S. and N.Z. cohorts. Conclusion: The current CPIB items and scoring parameters are also suitable for use with respondents from New Zealand.

引用

页码：90 / 95

页数：6

共 30 条

[1]

Battle D., 1993, Communication Disorders in Multicultural Populations

[2] The Communicative Participation Item Bank (CPIB): Item Bank Calibration and Development of a Disorder-Generic Short Form [J].