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Item response analysis of the Geriatric Anxiety Inventory among the elderly in China: dimensionality and differential

Zhongquan Li1, Xia Zhao2, Ang Sheng2

  • 1School of Social and Behavioral Sciences, Nanjing University, 163 Xianlin Avenue, Qixia District, Nanjing, 210023, Jiangsu, China. zqli@nju.edu.cn.

BMC Geriatrics
|November 16, 2019
PubMed
Abstract

Keywords:
Differential item functioningDimensionalityGeriatric anxiety inventoryMokken scale technique

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