Affiliations 

  • 1 Universiti Sains Malaysia
MyJurnal

Abstract

Introduction: This study examines the psychometric characteristics of a translated version of the Beck Depression Inventory II (BDI – II) among Malaysian school students. Methods: The sample consisted of 257 boys and 302 girls. This study employed WINSTEPS 3.74 to provide statistics and other information from Rasch Model analysis, namely, the fit statistics, dimensionality analysis, rating scale analysis, reliability and separation indices, differential item func- tioning analysis, and distribution of items difficulty and students’ ability. Results: Rating scale analysis showed that category 2 and category 3 of the ratings were not different. Meanwhile, Item 19 did not fit the model’s expectations; and thus, it was omitted from further analyses. The scale demonstrated a high person reliability and a high person separation index. There were no items demonstrating gender DIF. The school students endorsed feeling guilty as the least severe symptom of depression, while committing suicide as the most serious symptom. Conclusion: In general, the BDI-II demonstrated acceptable properties in measuring depression symptoms among school students.