Evidence map›Paper›PMID 41174071›Full record

ArticleSocial psychiatry and psychiatric epidemiology2026

Searching for people with psychosis in the global south: mapping and establishing a case surveillance system in South Africa (PSYMAP-ZN study).

Jonathan K Burns, Vuyokazi Ntlantsana, Tsatsawani Mkhombo, Saeeda Paruk, Lindokuhle Thela, Vidette Juby, Busisiwe Duba, Musa Sbiya, G Nduku Wambua, Thirusha Naidu and 12 more

Abstract read
In one paragraph

Article in Social psychiatry and psychiatric epidemiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
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

22 authors.

Jonathan K BurnsUniversity of KwaZulu-Natal, Durban, South Africa. j.burns@exeter.ac.uk.
Vuyokazi NtlantsanaUniversity of KwaZulu-Natal, Durban, South Africa.
Tsatsawani MkhomboUniversity of KwaZulu-Natal, Durban, South Africa.
Saeeda ParukUniversity of KwaZulu-Natal, Durban, South Africa.
Lindokuhle ThelaUniversity of KwaZulu-Natal, Durban, South Africa.
Vidette JubyUniversity of KwaZulu-Natal, Durban, South Africa.
Busisiwe DubaUniversity of KwaZulu-Natal, Durban, South Africa.
Musa SbiyaUniversity of KwaZulu-Natal, Durban, South Africa.
G Nduku WambuaAfrica Health Research Institute, Durban, South Africa.
Thirusha NaiduUniversity of KwaZulu-Natal, Durban, South Africa.
Alex CohenLondon School of Hygiene & Tropical Medicine, London, UK.
Stefan du PlessisStellenbosch University, Stellenbosch, South Africa.
Hans W HoekParnassia Psychiatric Institute, The Hague, Netherlands.
James B KirkbrideDivision of Psychiatry, UCL, London, UK.
Craig MorganHealth Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
Tessa RobertsWolfson Institute of Population Health, Faculty of Medicine and Dentistry, Queen Mary University of London, London, UK.
Ezra SusserColumbia University, New York City, USA.
Leslie SwartzStellenbosch University, Stellenbosch, South Africa.
Frank TanserStellenbosch University, Stellenbosch, South Africa.
Andrew TomitaUniversity of KwaZulu-Natal, Durban, South Africa.
Wim VelingUniversity Medical Centre Groningen, University of Groningen, Groningen, Netherlands.
Bonginkosi ChilizaUniversity of KwaZulu-Natal, Durban, South Africa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeRelatively little epidemiological evidence on psychosis from diverse settings in the Global South exists, where many people with untreated psychosis seek help outside of formal health service settings. Here, we report a preliminary mapping study of formal and informal community resources within a catchment area in South Africa that established an infrastructure that could be used to detect a representative sample of individuals with untreated psychosis.

methodsPSYMAP-ZN is a 3-year study of incidence, clinical presentation and associated risk factors for untreated psychosis in Msunduzi Municipality in South Africa. We conducted a preliminary mapping study of the region in which we aimed to document all potential providers of care (gatekeepers) in both formal (health services) and informal (folk) sectors, with the purpose of enrolling them in a collaborative case surveillance system. We drew on official sources, local knowledge from key stakeholders and utilised snowballing techniques.

resultsWe established a surveillance system which included (a) all secondary mental health and primary care services (b) the majority of informal providers (including traditional health practitioners, religious institutions) and (c) a wide range of key informants.

conclusionExpanding the global knowledge base on psychosis to diverse settings in the Global South requires a surveillance and case-detection method that includes (in addition to formal health settings) informal settings and local key informant knowledge in the community. This preliminary 'mapping' process established a platform for the ongoing PSYMAP study of untreated psychosis in South Africa.

Indexed as

Mental Health ServicesPopulation SurveillancePsychotic DisordersAdultCatchment Area, HealthFemaleHumansIncidenceMaleRisk FactorsSouth AfricaCase findingIncidenceMappingPsychosisSouth Africa

Identifiers

PMID41174071
PMCPMC12948777

What Socratic holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.