Evidence map›Paper›PMID 42026540›Full record

ArticleBMC public health2026

Is tobacco leaf export related to the implementation of tobacco demand reduction measures?

Heikki Hiilamo

Abstract read
In one paragraph

Article in BMC public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

1 author.

Heikki HiilamoUniversity of Helsinki, Unioninkatu 37, 00014 Helsingin yliopisto, Helsinki, Finland. heikki.hiilamo@helsinki.fi.ORCID 0000-0003-4886-4935

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study examines the relationship between the export of raw tobacco and the national implementation of measures aimed at reducing tobacco demand.

methodsThis was a cross-sectional study utilizing multinomial regression analysis. Using WHO Global Tobacco Epidemic data, FCTC Global Progress Report data and International Trade Data from 2020 for 181 countries, this research investigates the association between the export of raw tobacco as a percentage of GDP and both tobacco tax rates, as well as the implementation of tobacco advertising, promotion, and sponsorship (TAPS) bans.

resultsThe results show that countries with higher dependence on tobacco leaf exports had a substantially and consistently lower level of TAPS ban implementation, with a large negative association that remained robust across model specifications. However, tobacco leaf exports showed no significant association with tax rates. Furthermore, countries with weaker governance structures tended to have lower tax rates.

conclusionsThese findings underscore the crucial role of enforcing Article 5.3 of the FCTC to protect TAPS policies from tobacco industry interference, particularly in countries with strong tobacco farming and export dependence, where implementation of such policies appears to be weaker. Additionally, the study emphasizes the importance of capacity-building efforts in regions with weaker governance structures to promote effective tobacco tax policies.

Indexed as

CommerceTaxesTobacco IndustryTobacco ProductsAdvertisingCross-Sectional StudiesHumansNicotianaTobacco ControlFramework convention on tobacco controlTobacco advertising bansTobacco demand reduction measuresTobacco leaf exportTobacco taxation

Identifiers

PMID42026540
PMCPMC13238116

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.