Evidence map›Paper›PMID 30135112›Full record

ArticleTobacco control2019

Evaluating the impact and equity of a tobacco-free pharmacy law on retailer density in New York City neighbourhoods.

Daniel P Giovenco, Torra E Spillane, Christine M Mauro, Diana Hernández

Abstract read
In one paragraph

Article in Tobacco control, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Simulating the Impact of Zoning Policies on Equitably Reducing Neighborhood Tobacco Retailer Availability.Journal of urban health : bulletin of the New York Academy of Medicine · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors.

Daniel P GiovencoDepartment of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York City, New York, USA.
Torra E SpillaneDepartment of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York City, New York, USA.
Christine M MauroDepartment of Biostatistics, Columbia University Mailman School of Public Health, New York City, New York, USA.
Diana HernándezDepartment of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York City, New York, USA.

Funding

Geographic variation in the diverse tobacco retail environment and its impact on tobacco use disparitiesDP5OD023064 · OD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GIOVENCO, DANIEL PHILIP · 2016 to 2020
$2.0M
NIH HHS DP5 OD023064
6 · The paper itself

Abstract

backgroundIn 2018, New York City (NYC) implemented a tobacco-free pharmacy law as part of a comprehensive policy approach to curb tobacco use. This study models the reduction in tobacco retailer density following the ban to examine differences in the policy's impact across neighbourhoods.

methodsTobacco retailer density per 1000 residents was calculated in July 2017 for each of NYC's Neighborhood Tabulation Areas (NTAs, n=188) before and after removing pharmacies as licensed tobacco retailers. Pearson correlations and linear regression (with predictors scaled to 10 unit increments) measured associations between the projected change in retailer density after the ban and NTA demographic characteristics.

resultsOn average, retailer density decreased by 6.8% across neighbourhoods (SD: 6.3), with 17 NTAs experiencing reductions over 15%. Density reduction was greater in NTAs with higher median household income (r: 0.41, B: 1.00, p<0.0001) and a higher proportion of non-Hispanic white residents (r: 0.35, B: 0.79, p<0.0001). NTAs with a higher percentage of adults with less than a high school education (r: -0.44, B: -2.60, p<0.0001) and a higher proportion of Hispanic residents (r: -0.36, B: -1.07, p<0.0001) benefited less from the policy. These relationships held after assessing absolute changes in density (vs per cent change).

conclusionsNYC's tobacco-free pharmacy law substantially reduces tobacco retailer density overall, but the impact is not equal across neighbourhoods. In order to minimise disparities in the tobacco retail environment, local governments considering a similar ban should supplement this strategy with other retailer restrictions to achieve equitable outcomes.

Indexed as

Legislation, PharmacyAdultCommerceHumansNew York CityPharmaciesResidence CharacteristicsTobacco ProductsTobacco Usedisparitiespreventionpublic policysocioeconomic status

Identifiers

PMID30135112
PMCPMC6597322

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.