Evidence map›Paper›PMID 34617128›Full record

ArticleSocial psychiatry and psychiatric epidemiology2022

Racial disparities in psychological distress in post-apartheid South Africa: results from the SANHANES-1 survey.

Nigel Walsh Harriman, David R Williams, Justin Winston Morgan, Ronel Sewpaul, Thabang Manyaapelo, Sibusiso Sifunda, Musawenkosi Mabaso, Anthony David Mbewu, Sasiragha Priscilla Reddy

Abstract read
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Article in Social psychiatry and psychiatric epidemiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Nigel Walsh HarrimanDepartment of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Kresge Building, Boston, MA, 02115, USA. nharriman@hsph.harvard.edu.ORCID http://orcid.org/0000-0003-2545-0174
David R WilliamsDepartment of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Kresge Building, Boston, MA, 02115, USA.
Justin Winston MorganDepartment of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Kresge Building, Boston, MA, 02115, USA.
Ronel SewpaulHuman and Social Capabilities (HSC) Department, Human Sciences Research Council (HSRC), Private Bag X9182, Cape Town, 8000, South Africa.
Thabang ManyaapeloHuman and Social Capabilities (HSC) Department, Human Sciences Research Council (HSRC), Private Bag X9182, Cape Town, 8000, South Africa.
Sibusiso SifundaHuman and Social Capabilities (HSC) Department, Human Sciences Research Council (HSRC), Private Bag X9182, Cape Town, 8000, South Africa.
Musawenkosi MabasoHuman and Social Capabilities (HSC) Department, Human Sciences Research Council (HSRC), Private Bag X9182, Cape Town, 8000, South Africa.
Anthony David MbewuSchool of Medicine, Sefako Makgatho Health Sciences University, Molotlegi Street, Ga-Rankuwa, Pretoria, South Africa.
Sasiragha Priscilla ReddyHuman and Social Capabilities (HSC) Department, Human Sciences Research Council (HSRC), Private Bag X9182, Cape Town, 8000, South Africa.

Funding

W.K. Kellogg Foundation P0131281
6 · The paper itself

Abstract

purposeSouth Africa has long endured a high prevalence of mental disorders at the national level, and its unique social and historical context could be a contributor to an increased risk of mental health problems. Our current understanding is limited regarding the relative importance of various social determinants to mental health challenges in South Africa, and how existing racial inequities may be explained by these determinants.

methodsThis study attempted to elucidate potential social determinants of mental health in South Africa using data from the nationally representative South African National Health and Nutrition Examination Survey (SANHANES-1). The main outcome of interest was psychological distress, measured with the Kessler-10 scale. Hierarchical linear regression models included covariates for demographic and socioeconomic factors, count of traumatic events, and a series of stress-related constructs. Analyses were conducted on two populations: the entire sample (n = 15,981), and the African subpopulation (n = 10,723).

resultsRegression models on the entire sample indicated racial disparities in psychological distress, with Africans experiencing higher distress than White and Coloured individuals. Results within the African sub-population indicated geo-spatial disparities, with Africans in formal urban settings experiencing higher psychological distress than those living in formal and informal rural locales. Across both samples, results indicated a cumulative association between count of stressors and traumatic events and distress.

conclusionWe found racial disparities across several mental health-related domains. Africans had greater exposure to traumatic events, social stressors, and psychological distress. This research is a necessary foundation for public health interventions and policy change to effectively reduce inequities in psychological distress.

Indexed as

ApartheidPsychological DistressCross-Sectional StudiesHumansNutrition SurveysSouth AfricaPsychological distressRacial disparitiesSouth AfricaStressorsTraumatic events

Identifiers

PMID34617128
PMCPMC8494453

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