Evidence map›Paper›PMID 41809496›Full record

ArticleContemporary clinical trials communications2026

Tobacco cessation intervention for individuals with severe mental illness in Bangladesh, India, and Pakistan: protocol for a multi-country feasibility randomised controlled trial (SCIMITAR-SA).

Garima Bhatt, Kousar Ishaq, Aatik Arsh, Omara Dogar, Justin Fenty, Cath Jackson, Muqaddas Asif, Jothisha C, Shannon Halmkan, Fahmida Islam and 16 more

Abstract read
In one paragraph

Article in Contemporary clinical trials communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

26 authors.

Garima BhattDepartment of Health Sciences, University of York, York, UK.
Kousar IshaqInstitute of Psychiatry, Rawalpindi Medical University, Rawalpindi, Pakistan.
Aatik ArshDepartment of Health Sciences, University of York, York, UK.
Omara DogarDepartment of Health Sciences, University of York, York, UK.
Justin FentyYork Trials Unit, University of York, York, UK.
Cath JacksonDepartment of Health Sciences, University of York, York, UK.
Muqaddas AsifPakistan Institute of Living and Learning, Karachi, Pakistan.
Jothisha CDepartment of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India.
Shannon HalmkanYork Trials Unit, University of York, York, UK.
Fahmida IslamARK Foundation, Dhaka, Bangladesh.
Krishna Prasad MuliyalaDepartment of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India.
Venkata Lakshmi NarasimhaDepartment of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India.
Steve ParrottDepartment of Health Sciences, University of York, York, UK.
Rebecca RDepartment of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India.
Fahmidur RahmanARK Foundation, Dhaka, Bangladesh.
Faraz SiddiquiDepartment of Health Sciences, University of York, York, UK.
Heather ThomsonPublic Health, Leeds City Council, Leeds, UK.
Han-I WangDepartment of Health Sciences, University of York, York, UK.
Rumana HuqueARK Foundation, Dhaka, Bangladesh.
Imran B ChaudhryPakistan Institute of Living and Learning, Karachi, Pakistan.
Asad Tamizuddin NizamiInstitute of Psychiatry, Rawalpindi Medical University, Rawalpindi, Pakistan.
Catherine HewittYork Trials Unit, University of York, York, UK.
Najma SiddiqiDepartment of Health Sciences, University of York, York, UK.
Kamran SiddiqiDepartment of Health Sciences, University of York, York, UK.
Simon GilbodyDepartment of Health Sciences, University of York, York, UK.
Pratima MurthyDepartment of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Tobacco is consumed by two-thirds of individuals with severe mental illness (SMI). Despite a high tobacco-related disease burden, there is a lack of evidence-based cessation interventions for individuals with SMI living in low- and middle-income countries. This study aims to evaluate the feasibility and acceptability of a culturally adapted behavioural intervention for tobacco cessation (SCIMITAR-SA) delivered in mental health services in Bangladesh, India, and Pakistan. Methods: A two-arm, parallel-group, individually randomised, multi-country feasibility trial will be conducted across six mental health facilities in urban centres. All trial participants will receive Very Brief Advice (VBA) and an educational leaflet from their clinical team. Additionally, those in the intervention arm will receive up to seven structured behavioural support sessions. Salivary cotinine and anabasine will be used to biochemically verify abstinence at seven months post-randomisation. Quantitative outcomes will assess feasibility of conducting a definitive trial, including recruitment and retention rates, session attendance, completeness of baseline assessments and outcome measures at four and seven months and use of health resources. An embedded process evaluation will explore the feasibility and acceptability of trial processes, and of the delivery and receipt of the VBA and SCIMITAR-SA interventions. Economic outcomes will assess the feasibility of collecting cost and resource-use data to inform a future definitive trial. Discussion: The SCIMITAR-SA trial will provide essential evidence on the feasibility of delivering culturally adapted cessation support for people with SMI in South Asia and inform scalable integration into routine psychiatric care across low- and middle-income settings. Registration: ISRCTN registry (ISRCTN91038721).

Indexed as

CessationInterventionMental healthSouth asiaTobacco

Identifiers

PMID41809496
PMCPMC12969440

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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 OpenQuestion graph.