Evidence map›Paper›PMID 23920576›Full record

ArticleStudies in health technology and informatics2013

Web-based peer-driven chain referrals for smoking cessation.

Rajani S Sadasivam, Sarah L Cutrona, Erik Volz, Sowmya R Rao, Thomas K Houston

Abstract read
In one paragraph

Article in Studies in health technology and informatics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 24% of its field
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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Share2Quit: Online Social Network Peer Marketing of Tobacco Cessation Systems.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2017
    Article
  5. Article
  6. Article
  7. 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

5 authors at 1 institution in 1 country.

Rajani S SadasivamVA eHealth Quality Enhancement Research Initiative, Bedford VAMC, Bedford, Massachusetts, USA.
Sarah L Cutrona
Erik Volz
Sowmya R Rao
Thomas K Houston
Bedford VA Research Corporation · US

Funding

University of Massachusetts Center for Clinical and Translational ScienceUL1TR000161 · NCATS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LUZURIAGA, KATHERINE F · 2012 to 2015
$11.0M
Developing Smokers for Smoker (S4S): A Collective Intelligence tailoring systemK07CA172677 · NCI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI SADASIVAM, RAJANI · 2013 to 2017
$702k
Share2Quit: Web-based Peer-driven Referrals for Smoking CessationR21CA158968 · NCI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI SADASIVAM, RAJANI · 2012 to 2013
$381k
NCATS NIH HHS UL1 TR000161NCATS NIH HHS UL1TR000161NCI NIH HHS K07 CA172677NCI NIH HHS R21 CA158968NCI NIH HHS R21CA158968
6 · The paper itself

Abstract

backgroundWe are testing web-based respondent-driven sampling (RDS) chain referrals to recruit smokers to the Decide2Quit.org (D2Q) web-assisted tobacco intervention.

methodsUsing an online survey of smokers, we assessed the potential of recruiting 1200 smokers in 9 months using RDS chain referrals. RDS is a complex sample design, and many factors can influence its success. We conducted simulations to determine the design of optimal RDS chains.

resultsSmokers (n=48) were mostly female (72%) and between ages 30-60 (82%). Estimation of smokers in their network: 1-5 (40%), 6-10 (24%), and 10-20 (22%), with mean number of intimate family (2.2, SD=2.1) and close friend smokers (3.7, SD=3.8). Most smokers (82%) were willing to refer to D2Q and thought their friends (mean=5.0, SD=4.4, range=0-20) would be open to referral. Simulations suggested that with a quota of 3 and 10 seeds, 99.9% of the sample would be achieved in 107 days if the acceptance probability was 0.5. Acceptance probability of 25% would necessitate an increased quota.

conclusionsOur study suggests that it is possible to recruit smokers using RDS.

Indexed as

Smoking PreventionAdultFemaleHealth EducationHealth PromotionHumansMarketing of Health ServicesMassachusettsMiddle AgedPatient Acceptance of Health CarePrevalenceReferral and ConsultationSmokingSmoking CessationSocial MediaSocial Networking

Identifiers

PMID23920576
PMCPMC4339050
OpenAlexW133826493

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.