Evidence map›Paper›PMID 24028247›Full record

ArticleAmerican journal of public health2013

Perceptions of relative risk of snus and cigarettes among US smokers.

Lucy Popova, Pamela M Ling

Abstract readComparative Study
In one paragraph

Article in American journal of public health, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing 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

48 citing papers in PubMed.

  1. Waterpipe Size Matters: The Effect of Waterpipe Size on Toxicant Exposures and Subjective Experiences.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
    Trial
  2. Visual Attention to Health Warning Labels on Waterpipe Venue Menus in Immersive Virtual Reality.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2022
    Trial
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Measuring Cigarette Smoking Risk Perceptions.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2020
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Flavored Versus Nonflavored Waterpipe Tobacco: A Comparison of Toxicant Exposure, Puff Topography, Subjective Experiences, and Harm Perceptions.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2019
    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

2 authors.

Lucy PopovaLucy Popova and Pamela M. Ling are with the Center for Tobacco Control Research and Education, University of California, San Francisco. Pamela M. Ling is also with the Division of General Internal Medicine, Department of Medicine, University of California, San Francisco.
Pamela M Ling

Funding

Understanding Smokeless Tobacco MarketingR01CA141661 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LING, PAMELA MAY · 2009 to 2019
$5.4M
NCI NIH HHS R01 CA-141661NCI NIH HHS R01 CA141661
6 · The paper itself

Abstract

In a survey of 1836 adult US smokers, when using a direct comparison measure, 22.1% reported snus was less harmful than were cigarettes. When asked indirectly (estimating the health risk of snus and cigarettes in 2 separate questions and comparing the answers to each other), 51.6% rated snus as less risky. The Food and Drug Administration should consider both direct and indirect measures when perceived risk data are presented as evidence for tobacco regulation.

Indexed as

Attitude to HealthAdultCross-Sectional StudiesHumansRiskSmokingTobacco, SmokelessTobacco Use DisorderUnited States

Identifiers

PMID24028247
PMCPMC3828048

What OpenQuestion holds

Textmetadata
LicenceTDM
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.