Detecting Depression in People Living with HIV in South Africa: The Factor Structure and Convergent Validity of the South African Depression Scale (SADS).

Journal: AIDS and behavior

Volume: 24

Issue: 8

Year of Publication: 2020

Affiliated Institutions:  HIV Mental Health Research Unit, Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa. lena.andersen@uct.ac.za. HIV Mental Health Research Unit, Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa. Department of Psychology, University of Maryland, College Park, MA, USA. Behavioral Medicine Service, Massachusetts General Hospital/Department of Psychiatry, Harvard Medical School, Boston, MA, USA. Department of Psychology, University of Miami, Florida, USA. Department of Psychology, Stellenbosch University, Western Cape, South Africa.

Abstract summary 

Screening measures for depression developed in high-income countries have not always demonstrated strong psychometric properties in South Africa and with people living with HIV (PLWH). The present study explored the psychometric properties of the 16-item South African Depression Scale (SADS) comprised of idioms of distress specific to isiXhosa culture in PLWH. The SADS was administered to 137 Xhosa-speaking PLWH who met diagnostic criteria for major depressive disorder (MDD) together with the Hamilton Depression Scale (HAM-D) and the Center for Epidemiological Studies Depression Scale (CES-D). We conducted exploratory factor analysis, correlation, and reliability statistics. Four factors of the SADS emerged: Sadness, lethargy/burdened, anhedonia/withdrawal, and cognitive/somatic. All factors correlated significantly with the HAM-D and CES-D. Internal consistency of the overall measure was high (α = .89). The SADS promises to be a robust measure of depression in isiXhosa-speaking PLWH in South Africa likely due to the inclusion of local idioms of distress.

Authors & Co-authors:  Andersen L S LS Joska J A JA Magidson J F JF O'Cleirigh C C Lee J S JS Kagee A A Witten J A JA Safren S A SA

Study Outcome 

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Statistics
Citations :  Vos T, Abajobir AA, Abbafati C, et al. Global, regional, and national incidence, prevalence, and years lived with disability for 328 diseases and injuries for 195 countries, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016. Lancet. 2017;390(10100):1211–59.
Authors :  8
Identifiers
Doi : 10.1007/s10461-020-02787-4
SSN : 1573-3254
Study Population
Male,Female
Mesh Terms
Depression
Other Terms
Depression;HIV;Measure;Psychometric properties;South africa
Study Design
Exploratory Study,Cross Sectional Study
Study Approach
Country of Study
South Africa
Publication Country
United States