Evidence map›Paper›PMID 31526021›Full record

ArticleJournal of health and social behavior2019

Smoking Diffusion through Networks of Diverse, Urban American Adolescents over the High School Period.

Kayla de la Haye, Heesung Shin, George G Vega Yon, Thomas W Valente

Abstract read
In one paragraph

Article in Journal of health and social behavior, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Network Dynamics of Social Influence on E-cigarette Use Among an Ethnically Diverse Adolescent Cohort.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Peer and Social Correlates of Smoking among Saudi Youth.Socius : sociological research for a dynamic world
    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.

Kayla de la HayeUniversity of Southern California, Los Angeles, CA, USA.
Heesung ShinUniversity of Southern California, Los Angeles, CA, USA.
George G Vega YonUniversity of Southern California, Los Angeles, CA, USA.
Thomas W ValenteUniversity of Southern California, Los Angeles, CA, USA.

Funding

The Global Diffusion of Tobacco ControlR01CA157577 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI VALENTE, THOMAS W · 2012 to 2017
$1.8M
Social networks and networking that put adolescents at high riskRC1AA019239 · NIAAA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI VALENTE, THOMAS W · 2009 to 2010
$714k
NCI NIH HHS R01 CA157577NIAAA NIH HHS RC1 AA019239
6 · The paper itself

Abstract

This study uses recent data to investigate if smoking initiation diffuses through friendship networks over the high school period and explores if diffusion processes differ across schools. One thousand four hundred and twenty-five racially and ethnically diverse youth from four high schools in Los Angeles were surveyed four times over the high school period from 2010 to 2013. Probit regression models and stochastic actor-based models for network dynamics tested for peer effects on smoking initiation. Friend smoking was found to predict adolescent smoking, and smoking initiation diffused through friendship networks in some but not all of the schools. School differences in smoking rates and the popularity of smokers may be linked to differences in the diffusion of smoking through peer networks. We conclude that there are differences in peer effects on smoking initiation across schools that will be important to account for in network-based smoking interventions.

Indexed as

SchoolsSocial NetworkingUrban PopulationAdolescentAdolescent BehaviorFemaleHumansLos AngelesMaleSmokingStochastic ProcessesSurveys and QuestionnairesUnited Statesadolescentdiffusionhigh schoolsmoking initiationsocial networkstochastic actor-based model

Identifiers

PMID31526021
PMCPMC7456568

What OpenQuestion holds

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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.