Evidence map›Paper›PMID 32554728›Full record

ArticleBMJ open2020

Compliance of smokeless tobacco supply chain actors and products with tobacco control laws in Bangladesh, India and Pakistan: protocol for a multicentre sequential mixed-methods study.

Zohaib Khan, Rumana Huque, Aziz Sheikh, Anne Readshaw, Jappe Eckhardt, Cath Jackson, Mona Kanaan, Romaina Iqbal, Zohaib Akhter, Suneela Garg and 8 more

Abstract readClinical Trial Protocol
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

18 authors.

Zohaib KhanOffice of Research, Innovation, and Commercialization, Khyber Medical University, Peshawar, Pakistan.ORCID 0000-0002-1885-8254
Rumana HuqueDepartment of Economics, University of Dhaka, Dhaka, Bangladesh.
Aziz SheikhDivision of Community Health Sciences, University of Edinburgh, Edinburgh, UK.
Anne ReadshawDepartment of Health Sciences, University of York, York, UK anne.readshaw@york.ac.uk.
Jappe EckhardtDepartment of Politics, University of York, York, UK.
Cath JacksonDepartment of Health Sciences, University of York, York, UK.
Mona KanaanDepartment of Health Sciences, University of York, York, UK.
Romaina IqbalDepartment of Community Health Sciences and Medicine, Aga Khan University, Karachi, Pakistan.
Zohaib AkhterDepartment of Community Health Sciences and Medicine, Aga Khan University, Karachi, Pakistan.
Suneela GargDepartment of Community Medicine, Maulana Azad Medical College, New Delhi, Delhi, India.
Mongjam Meghachandra SinghDepartment of Community Medicine, Maulana Azad Medical College, New Delhi, Delhi, India.
Fayaz AhmadInstitute of Public Health and Social Sciences, Khyber Medical University, Peshawar, Pakistan.
S M AbdullahDepartment of Economics, University of Dhaka, Dhaka, Bangladesh.ORCID 0000-0003-2083-2253
Arshad JavaidOffice of Research, Innovation, and Commercialization, Khyber Medical University, Peshawar, Pakistan.
Javaid A KhanDepartment of Pulmonary medicine, Aga Khan University, Karachi, Pakistan.
Lu HanDepartment of Health Sciences, University of York, York, UK.
Aziz RahmanFaculty of Health, Federation University Australia, Ballarat, Victoria, Australia.
Kamran SiddiqiDepartment of Health Sciences, University of York, York, UK.ORCID 0000-0003-1529-7778

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSouth Asia is home to more than 300 million smokeless tobacco (ST) users. Bangladesh, India and Pakistan as signatories to the Framework Convention for Tobacco Control (FCTC) have developed policies aimed at curbing the use of tobacco. The objective of this study is to assess the compliance of ST point-of-sale (POS) vendors and the supply chain with the articles of the FCTC and specifically with national tobacco control laws. We also aim to assess disparities in compliance with tobacco control laws between ST and smoked tobacco products. METHODS AND ANALYSIS: The study will be carried out at two sites each in Bangladesh, India and Pakistan. We will conduct a sequential mixed-methods study with five components: (1) mapping of ST POS, (2) analyses of ST samples packaging, (3) observation, (4) survey interviews of POS and (5) in-depth interviews with wholesale dealers/suppliers/manufacturers of ST. We aim to conduct at least 300 POS survey interviews and observations, and 6-10 in-depth interviews in each of the three countries. Data collection will be done by trained data collectors. The main statistical analysis will report the frequencies and proportions of shops that comply with the FCTC and local tobacco control policies, and provide a 95% CI of these estimates. The qualitative in-depth interview data will be analysed using the framework approach. The findings will be connected, each component informing the focus and/or design of the next component. ETHICS AND DISSEMINATION: Ethical approvals for the study have been received from the Health Sciences Research Governance Committee at the University of York, UK. In-country approvals were taken from the National Bioethics Committee in Pakistan, the Bangladesh Medical Research Council and the Indian Medical Research Council. Our results will be disseminated via scientific conferences, peer-reviewed research publications and press releases.

Indexed as

BangladeshCommerceHumansIndiaMulticenter Studies as TopicPakistanResearch DesignTobacco, Smokelesspublic healthqualitative researchstatistics & research methods

Identifiers

PMID32554728
PMCPMC7304837

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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 OpenQuestion graph.