Cited by 135Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychometric Methodologies and TestingHealth Education and Validation

Psychometric evaluation of the Hospital Anxiety and Depression Scale in a large community sample of adolescents in Hong Kong

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Chan, Ya-Fen, Leung, Doris Y. P., Fong, Daniel Y. T., Leung, Chi-Ming, Lee, Antoinette M.·2010·Quality of Life Research

Abstract

PURPOSE: The Hospital Anxiety and Depression Scale (HADS) is widely used in adult populations; however, its usefulness with adolescents has been explored less. This study sought to evaluate the reliability, validity, and factor structure of the Chinese version of HADS in a community sample of adolescents residing in Hong Kong. METHODS: A prospective cohort of 5,857 students recruited from 17 secondary schools completed the HADS. Internal consistency and concurrent validity were examined. Confirmatory factor analysis was applied to test the relative fits of six factor structures of the HADS. The best fitting model was further cross-validated by male, female, split-half samples, and age subgroups. RESULTS: The HADS possessed adequate internal consistency, especially for the anxiety subscale. Significant concurrent intercorrelations with self-reported suicidal thoughts and the Youth Self Report Anxious/Depressed subscale were discovered and found to be stronger for females. The cross-validation supported a two-factor model, where anxiety item 7, "I can sit at ease and feel relaxed", was placed in the depression subscale. CONCLUSIONS: The HADS showed satisfactory psychometric properties as a screening instrument in assessing anxious and depressive states as two correlated but distinct factors in adolescents. Study implications and recommendations for future research were discussed.

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  1. [44]Freud, S. (1921). Group Psychology and Analysis of the Ego. XVII (2nd ed.), Hogarth Press, 1955.

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Authors
Chan, Y.-F., Leung, D. Y. P., Fong, D. Y. T., Leung, C.-M., & Lee, A. M.
Affiliations
  • University of Hong Kong (HK)
  • Chinese University of Hong Kong (HK)
  • Queen Mary Hospital (CN)
Corresponding author
Lee, Antoinette M.
Venue
Quality of Life Research
Published
2010-04-07
Volume
19
Issue
6
Pages
865-873
ISSN
  • 0962-9343 (ISSN-L)
  • 1573-2649
OpenAlex
W2023927034
Cited by
135
References
50
Citations by year
2026: 2 · 2025: 5 · 2024: 3 · 2023: 10 · 2022: 7 · 2021: 23 · 2020: 15 · 2019: 15 · 2018: 11 · 2017: 4 · 2016: 6 · 2015: 4 · 2014: 7 · 2013: 11 · 2012: 9
FWCI
9.58
Type
journal article
Language
en
Open access
Locations
  • Quality of Life Research (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • The HKU Scholars Hub (University of Hong Kong) (submittedVersion, cc-by-nc-nd)
Funders
University of Hong Kong
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Decision Sciences › Management Science and Operations Research › Psychometric Methodologies and Testing
  • Social Sciences › Education › Health Education and Validation
Keywords
Hospital Anxiety and Depression Scale, adolescents, anxiety, depression, psychometric properties, Chinese version, factor structure, reliability statistics, concurrent validity, suicidal ideation, screening tool, Hong Kong adolescents
MeSH terms
Adolescent, Anxiety Disorders, Child, Depressive Disorder, Female, Hong Kong, Hospitals, Humans, Male, Prospective Studies, Psychiatric Status Rating Scales, Psychometrics, Surveys and Questionnaires, Schools, Sex Factors, Reproducibility of Results, Young Adult

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