ArticleTobacco regulatory science2018
Concordance of Advertised Cigarette Prices with Purchase Receipts in the United States.
Article in Tobacco regulatory science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- The Price of Natural American Spirit Relative to Other Cigarette Brands.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2019Article
- Mind the Gap: Changes in Cigarette Prices After California's Tax Increase.Tobacco regulatory science · 2019Article
- Neighbourhood disparities in the price of the cheapest cigarettes in the USA.Journal of epidemiology and community health · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
objectivesResearchers and regulators study the advertised price of tobacco products to evaluate compliance with minimum price policies, tax increases, and geodemographic marketing. However, few studies report reliability of advertised price and none address its concordance with receipt price.
methodsIn a sample of US tobacco retailers (N=1972), data collectors purchased the leading brand of non-menthol or menthol cigarettes, recorded advertised prices, whether sales tax was included and price was discounted. Intraclass correlation coefficients (ICCs) were computed for the same measures by different observers (reliability), and for receipt and advertised pack price (validity). Discrepancy between receipt and advertised price was modeled as a function of store type and presence of a discount.
resultsAdvertised price was assessed reliably (ICCs = 0.74 to 0.87) and concordance with receipt price was near perfect (ICCs = 0.96 to 1.00). Prices were identical in 77.7% of stores for Marlboro and 78.1% for Newport. Differences between receipt and advertised price were related to store type and presence of a discount for Marlboro, but not for Newport.
conclusionsFindings validate a common measure of cigarette price in research on minimum price compliance, effects of tax increase and industry marketing.
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Registered trials
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.