Validation of the CIDI 5.0 Against the SCID-5 for Lifetime Mental Disorders
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: CIDI-5.
- Who it may be relevant to
- Registry conditions: Major Depressive Disorder (MDD), Generalized Anxiety Disorder (GAD), Posttraumatic Stress Disorder (PTSD). Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Hong Kong
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Official title
Validity of the World Health Organization CIDI 5.0 for Assessing Lifetime Prevalence of Mental Disorders: A Clinical Reappraisal Study Using the SCID-5
Overview
The World Health Organization Composite International Diagnostic Interview (CIDI) is a fully structured diagnostic tool designed for lay interviewers to assess the prevalence of mental and substance use disorders. Earlier versions, such as the CIDI 3.0, demonstrated acceptable individual-level concordance with clinical assessments based on DSM-IV criteria (Haro et al. 2006). The latest iteration (CIDI 5.0) has been updated to operationalize DSM-5 criteria. Recent evidence from a large-scale, community-based national study in Qatar suggests that under DSM-5 criteria (Khaled et al. 2024), after recalibration, the CIDI 5.0 maintains high specificity (91.9% for MDD, 94.7% for GAD, and 85.5% for PTSD). Sensitivity suggested CIDI diagnoses aligned closely with clinical "gold standard" diagnoses (51.5% for MDD, 50.7% for GAD, and 77.3% for PTSD). Despite the evidence from Qatar, there remains a lack of evidence regarding the validity of the CIDI 5.0 in population-based studies. Therefore, this study aims to evaluate the diagnostic validity of the CIDI 5.0 for Lifetime MDD, GAD, and PTSD, using the Structured Clinical Interview for DSM-5 (SCID-5) as the definitive clinical gold standard.
Interventions
- Diagnostic test CIDI-5
The World Health Organization Composite International Diagnostic Interview-5th (CIDI-5) is a standardized diagnostic tool used to assess the prevalence of mental and substance use disorders over varying time frames (30 days, 12 months, and lifetime) based on the diagnostic criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders 5th edition (DSM-5) and International Classification of Diseases 10th edition (ICD-10). Trained interviewers will administer selected modules from
Primary outcome measures
- Depression [Time frame: Immediately following intervention or recruitment]
- Worry and Anxiety [Time frame: Immediately following intervention or recruitment]
- Stressful Experiences [Time frame: Immediately following intervention or recruitment]
Eligibility criteria
Inclusion criteria
- All household members aged 18 years old and over are randomly sampled from the Census and Statistics Department List of Quarters
- Live in the address sampled from the Census and Statistics Department List of Quarters
- Reside in Hong Kong for at least six months in the past year
- Able to read and communicate in Chinese or English
- Without linguistic or cognitive difficulties
Exclusion criteria
- Domestic workers
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Observational model
- Ecologic or community
Study locations
Hong Kong · 1 center
- The University of Hong Kong — Hong Kong
Publications
- Khaled SM, Amro I, Abdelkader M, Al Bahari D, Al Shawwaf M, Alabdulla M, Alhassan A, Ali A, Aly S, Amin A, Chiu WT, Currie J, El Fakki H, First MB, Hassan MHO, Hijawi Z, Mohammed R, Nofal M, Salman S, Sampson NA, Woodruff PW, Kessler RC. Clinical reappraisal of the composite international diagnostic interview version 3.3 in Qatar's National Mental Health Study. Int J Methods Psychiatr Res. 2024 Ma PMID 38726881
- Haro JM, Arbabzadeh-Bouchez S, Brugha TS, de Girolamo G, Guyer ME, Jin R, Lepine JP, Mazzi F, Reneses B, Vilagut G, Sampson NA, Kessler RC. Concordance of the Composite International Diagnostic Interview Version 3.0 (CIDI 3.0) with standardized clinical assessments in the WHO World Mental Health surveys. Int J Methods Psychiatr Res. 2006;15(4):167-80. doi: 10.1002/mpr.196. PMID 17266013
Identifiers
NCT: NCT07604753 · UW 24-771-2