Evidence map›Paper›PMID 34230866›Full record

ArticleThe South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa2021

Prevalence and determinants of tobacco use amongst South African adults with mental illness in the Eastern Cape.

Linda K Tindimwebwa, Anthony I Ajayi, Oladele V Adeniyi

Open access · goldAbstract read
In one paragraph

Article in The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 38% of its field
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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. COVID-19 in patients with severe mental illness: An analysis of in-patients at a psychiatric hospital in Cape Town.The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa · 2025
    Article
  4. Smoking cessation among people with mental illness: A South African perspective.South African family practice : official journal of the South African Academy of Family Practice/Primary Care · 2022
    Article
  5. 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

3 authors at 2 institutions in 2 countries.

Linda K TindimwebwaDepartment of Psychiatry, Faculty of Health Sciences, Walter Sisulu University, East London, South Africa.ORCID 0000-0002-4137-6050
Anthony I AjayiPopulation Dynamics and Sexual and Reproductive Health Research, African Population and Health Research Centre, Nairobi, Kenya.ORCID https://orcid.org/0000-0002-6004-3972
Oladele V AdeniyiCecilia Makiwane Hospital, East London, South Africa.ORCID https://orcid.org/0000-0003-0216-6701
Cecilia Makiwane Hospital · ZAAfrican Population and Health Research Center · KE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGiven the physical and mental health consequences of tobacco use amongst individuals with mental illness, it was imperative to assess the burden of tobacco use in this population.

aimThis study examined the patterns and factors associated with tobacco use in individuals attending the outpatient unit.

settingCecilia Makiwane Hospital Mental Health Department in Eastern Cape province, South Africa.

methodsLifetime (ever use) use and current use of any tobacco products were examined in a cross-sectional study of 390 individuals between March and June 2020. A logistic regression was fitted to determine the correlates of lifetime and current use of any tobacco products.

resultsThe rates of ever use and current use of tobacco products were 59.4% and 44.6%, respectively. Of the participants interviewed, lifetime tobacco use was more prevalent amongst individuals with schizophrenia (67.9%) and cannabis-induced disorders (97.3%) and lower in those with major depressive disorders (36.1%) and bipolar and related disorders (43.5%). Men were six times more likely to have ever used or currently use tobacco products in comparison to women. Also, those who had a salaried job or owned a business were over three times more likely to have ever used or currently use tobacco products compared with those receiving government social grants.

conclusionsThe prevalence of tobacco use in this study was significantly higher than the general population in the Eastern Cape. Therefore, smoking prevention and cessation interventions targeted at the general population should target this often neglected sub-population in the region.

Indexed as

Eastern Cape provincemental health usersmental illnessSouth Africatobacco use

Identifiers

PMID34230866
PMCPMC8252167
OpenAlexW3175455471

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 OpenQuestion graph.