Evidence map›Paper›PMID 27318948›Full record

ArticleAddictive behaviors2016

Engagement and abstinence among users of a smoking cessation text message program for veterans.

Dana E Christofferson, Jeffrey S Hertzberg, Jean C Beckham, Paul A Dennis, Kim Hamlett-Berry

Abstract readEvaluation Study
In one paragraph

Article in Addictive behaviors, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

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  8. Personal pathways to success: an innovative program to overcome cancer patient barriers to tobacco cessation and promote patient participation.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
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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.

Dana E ChristoffersonOffice of Patient Care Services, Veterans Health Administration, U.S. Department of Veterans Affairs, 810 Vermont Avenue NW, Washington, DC 20420, United States. Electronic address: dana.christofferson@va.gov.
Jeffrey S HertzbergDurham VA Medical Center, 508 Fulton Street, Durham, NC 27705, United States.
Jean C BeckhamDurham VA Medical Center, 508 Fulton Street, Durham, NC 27705, United States; VA Mid-Atlantic Mental Illness Research Education and Clinical Center, 508 Fulton Street, Durham, NC 27705, United States; Duke University Medical Center, Department of Psychiatry and Behavioral Sciences, 2301 Erwin Road, Durham, NC 27705, United States.
Paul A DennisDurham VA Medical Center, 508 Fulton Street, Durham, NC 27705, United States; Duke University Medical Center, Department of Psychiatry and Behavioral Sciences, 2301 Erwin Road, Durham, NC 27705, United States.
Kim Hamlett-BerryOffice of Patient Care Services, Veterans Health Administration, U.S. Department of Veterans Affairs, 810 Vermont Avenue NW, Washington, DC 20420, United States.

Funding

CSR&D Research Career Scientist AwardIK6BX003777 · VA · DURHAM VA MEDICAL CENTER · PI BECKHAM, JEAN C. · 2017 to 2023
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BLRD VA IK6 BX003777Intramural VA VA999999
6 · The paper itself

Abstract

backgroundSmokefreeVET is a text messaging smoking cessation program available to veterans enrolled in the Veterans Health Administration. SmokefreeVET was developed in collaboration with the National Cancer Institute as part of the SmokefreeTXT initiative. PURPOSE: To evaluate the real world use of and effectiveness of the SmokefreeVET program for SmokefreeVET users who enrolled between 2013 and 2014.

methodsDemographics and smoking behavior of 1470 SmokefreeVET users who enrolled between 2013 and 2014 were analyzed. Latent growth mixture modeling was used to identify discrete classes of SmokefreeVET users based on engagement patterns. Multi-level modeling determined class differences in abstinence.

resultsThe average age of the SmokefreeVET user was 48, 75% of users were male, and 84% were daily smokers. After five weeks, 13% of all users reported abstinence from smoking. Five statistically distinct engagement classes of SmokefreeVET users were identified. Highly engaged classes were significantly less likely to opt-out and more likely to report abstinence. Over 60% of users who were classified as high engagers throughout the program reported abstinence 5weeks after their quit date. Users were more likely to report abstinence after two weeks if they used smoking cessation medication than those that did not use medication (OR=9.01, p<0.001).

conclusionsSmokefreeVET may be effective at supporting abstinence among a real world group of highly engaged users. Smoking cessation medication use was also associated with abstinence in SmokefreeVET users. Engagement appears to be a critical component when assessing the efficacy of a text messaging smoking cessation intervention.

Indexed as

Text MessagingAdultAgedAged, 80 and overAnalysis of VarianceFemaleHumansMaleMiddle AgedPatient Acceptance of Health CareSmoke-Free PolicySmoking CessationUnited StatesVeteransYoung AdultCessationEngagementmHealthSmokingTobaccoVeteran

Identifiers

PMID27318948
PMCPMC5144826

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.