Evidence map›Paper›PMID 29065199›Full record

ArticleNicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco2018

Prevalence and Correlates of Smoking Among People Living With HIV in South Africa.

Jessica L Elf, Ebrahim Variava, Sandy Chon, Limakatso Lebina, Katlego Motlhaoleng, Nikhil Gupte, Raymond Niaura, David Abrams, Jonathan E Golub, Neil Martinson

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
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  13. Childhood trauma, substance use and depressive symptoms in people with HIV during COVID-19.The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa · 2024
    Article
  14. Article
  15. Article
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  17. The influence of smoking and HIV infection on pulmonary function.Southern African journal of HIV medicine · 2022
    Article
  18. A comparison of lung cancer in HIV-positive and HIV-negative populations.African journal of thoracic and critical care medicine · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Jessica L ElfJohns Hopkins School of Medicine, Center for TB Research, Baltimore, Maryland, USA.
Ebrahim VariavaPerinatal HIV Research Unit (PHRU), SAMRC Soweto Matlosana Collaborating Centre for HIV/AIDS and TB, University of the Witwatersrand, Soweto, South Africa.
Sandy ChonJohns Hopkins School of Medicine, Center for TB Research, Baltimore, Maryland, USA.
Limakatso LebinaPerinatal HIV Research Unit (PHRU), SAMRC Soweto Matlosana Collaborating Centre for HIV/AIDS and TB, University of the Witwatersrand, Soweto, South Africa.
Katlego MotlhaolengPerinatal HIV Research Unit (PHRU), SAMRC Soweto Matlosana Collaborating Centre for HIV/AIDS and TB, University of the Witwatersrand, Soweto, South Africa.
Nikhil GupteJohns Hopkins School of Medicine, Center for TB Research, Baltimore, Maryland, USA.
Raymond NiauraThe Schroeder Institute for Tobacco Research and Polity Studies at Truth Initiative, Washington, D.C., USA.
David AbramsThe Schroeder Institute for Tobacco Research and Polity Studies at Truth Initiative, Washington, D.C., USA.
Jonathan E GolubJohns Hopkins School of Medicine, Center for TB Research, Baltimore, Maryland, USA.
Neil MartinsonPerinatal HIV Research Unit (PHRU), SAMRC Soweto Matlosana Collaborating Centre for HIV/AIDS and TB, University of the Witwatersrand, Soweto, South Africa.
Johns Hopkins University · USUniversity of the Witwatersrand · ZAAmerican Legacy Foundation · US

Funding

A Smoking Cessation Trial in HIV-infected patients in South AfricaR01DA030276 · NIDA · JOHNS HOPKINS UNIVERSITY · PI GOLUB, JONATHAN E. · 2011 to 2014
$2.0M
NIDA NIH HHS R01 DA030276
6 · The paper itself

Abstract

Introduction: Smoking likely exacerbates comorbidities which people living with HIV (PLWH) are predisposed. We assessed prevalence and correlates of smoking among PLWH in South Africa, which has 7 million PLWH but inadequate reporting of smoking. Methods: A cross-sectional survey was conducted among randomly selected adults with HIV infection in Klerksdorp, South Africa. Current smoking was assessed by questionnaire, exhaled carbon monoxide (eCO), and urine cotinine. Results: Of 1210 enrolled adults, 753 (62%) were women. In total, 409 (34%) self-reported ever smoking: 301 (74%) were current and 108 (26%) were former smokers. Using eCO and urine cotinine tests, 239 (52%) men and 100 (13%) women were defined as current smokers. Nearly all smokers (99%) were receiving ART, and had a median (IQR) CD4 count of 333 cells/μL (181-534), viral load of 31 IU/mL (25-4750), and BMI of 21 kg/m2 (19-24). Adjusted analysis among men showed higher odds of smoking with marijuana use (OR = 7.5, 95% CI = 4.1 to 14.6). Among women, 304 (43%) reported using snuff, compared to only 11 (3%) of men, and snuff use was inversely associated with smoking (OR = 0.1; 95% CI = 0.05 to 0.2). A subset of participants (n = 336) was asked about alcohol use, which was positively associated with smoking for men (OR = 8.1, 95% CI = 2.8 to 25.9) and women (OR = 8.5, 95% CI = 2.9 to 26.8). Conclusion: Smoking prevalence among PLWH in South Africa is alarmingly high. Prevention and cessation strategies that consider marijuana and alcohol use are needed. Implications: As long-term HIV care continues to improve, more people living with HIV (PLWH) will die of diseases, including tuberculosis, for which smoking plays an important causal role. The prevalence of smoking is markedly higher among PLWH in high-resource settings, but data for Africa and other low-resource settings that shoulder the brunt of the HIV epidemic has previously not been well documented. We report an alarmingly high prevalence of smoking among PLWH in South Africa, particularly among men, and a strong association between current smoking and use of other substances.

Indexed as

AdultComorbidityCross-Sectional StudiesFemaleHIV InfectionsHumansMaleMiddle AgedPrevalenceRandom AllocationSmokersSouth AfricaSurveys and QuestionnairesTobacco SmokingYoung Adult

Identifiers

PMID29065199
PMCPMC6093337
OpenAlexW2643763327

What OpenQuestion holds

Textmetadata
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.