Evidence map›Paper›PMID 27372219›Full record

Trial reportDrug and alcohol dependence2016

Longitudinal changes in smoking abstinence symptoms and alternative reinforcers predict long-term smoking cessation outcomes.

Robert A Schnoll, Brian Hitsman, Sonja Blazekovic, Anna Veluz-Wilkins, E Paul Wileyto, Frank T Leone, Janet E Audrain-McGovern

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Drug and alcohol dependence, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Smoking cessation for improving mental health.The Cochrane database of systematic reviews · 2021
    Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. The role of alternative reinforcers in smoking outcomes among people with and without HIV.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2025
    Observational
  8. Substance use negatively impacts change in reinforcement during the year following substance use treatment.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Valuation of future alcohol in cross-commodity delay discounting is associated with alcohol misuse/consequences.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2023
    Article
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  14. Review
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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

7 authors.

Robert A SchnollDepartment of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market Street, Suite 4100, Philadelphia, PA 19104, United States. Electronic address: schnoll@mail.med.upenn.edu.
Brian HitsmanDepartment of Preventive Medicine, Feinberg School of Medicine, Northwestern University, 680N Lakeshore Drive, Chicago, IL 60611, United States.
Sonja BlazekovicDepartment of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market Street, Suite 4100, Philadelphia, PA 19104, United States.
Anna Veluz-WilkinsDepartment of Preventive Medicine, Feinberg School of Medicine, Northwestern University, 680N Lakeshore Drive, Chicago, IL 60611, United States.
E Paul WileytoDepartment of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market Street, Suite 4100, Philadelphia, PA 19104, United States.
Frank T LeonePulmonary, Allergy, & Critical Care Division, University of Pennsylvania, Presbyterian Medical Center, 51N. 39th Street, 1st Floor Rear, Philadelphia, PA 19104, United States.
Janet E Audrain-McGovernDepartment of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market Street, Suite 4100, Philadelphia, PA 19104, United States.

Funding

UNIVERSITY OF PENNSYLVANIA CAN CTR SUPPORT GRANTP30CA016520 · NCI · UNIVERSITY OF PENNSYLVANIA · PI SHELLEY L BERGER · 1985 to 2026
$222.3M
Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
Neuroimaging Abstinence and Medication ResponseP50CA143187 · NCI · UNIVERSITY OF PENNSYLVANIA · PI BLENDY, JULIE A · 2009 to 2013
$8.6M
An Effectiveness Trial of Maintenance Therapy for Nicotine DependenceR01DA025078 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI SCHNOLL, ROBERT ADAM · 2009 to 2013
$3.1M
Extended Duration Varenicline for Smoking Among Cancer Patients: A Clinical TrialR01CA165001 · NCI · UNIVERSITY OF PENNSYLVANIA · PI SCHNOLL, ROBERT ADAM · 2012 to 2016
$3.0M
A Placebo Controlled Trial of Varenicline for Smoking among those with HIV/AIDSR01DA033681 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI SCHNOLL, ROBERT ADAM · 2012 to 2016
$2.5M
NCI NIH HHS P30 CA016520NCI NIH HHS P30 CA060553NCI NIH HHS P50 CA143187NCI NIH HHS R01 CA165001NIDA NIH HHS R01 DA025078NIDA NIH HHS R01 DA033681
6 · The paper itself

Abstract

backgroundTransdermal nicotine, with behavioral counseling, is among the most popular approaches used to quit smoking. Yet, 6-month cessation rates rarely exceed 20-25%. Identifying factors associated with cessation success may help researchers and clinicians develop enhanced interventions that can improve quit rates. This study examined longitudinal changes in withdrawal, craving, depression and anxiety symptoms, and alternative reinforcers, from a baseline assessment to a 6-month outcome, as predictors of 6-month smoking cessation outcomes following 8 weeks of nicotine patch treatment and counseling.

methodsA sample of 180 smokers, who completed an effectiveness trial that provided counseling and 8 weeks of 21mg nicotine patches, was analyzed. Generalized estimating equations evaluated changes in withdrawal and craving, depression and anxiety symptoms, and alternative reinforcers over time, between participants who were smoking at 6-months and participants who were abstinent (confirmed with carbon monoxide) at 6-months. Multiple logistic regression assessed changes in these variables as predictors of relapse.

resultsControlling for covariates associated with cessation (i.e., nicotine dependence, patch adherence, and rate of nicotine metabolism), participants who were abstinent at 6 months showed significantly lower craving and withdrawal and significantly higher substitute reinforcers from baseline to 6 months, vs. those who were smoking at 6 months (p<0.001). An increase in craving predicted relapse to smoking (p<0.05).

conclusionsThese results support continued efforts to strengthen interventions that reduce withdrawal and craving and the development of interventions to address alternative reinforcers in order to promote long-term smoking abstinence following nicotine patch treatment.

Indexed as

Administration, CutaneousAdultAnxietyCounselingCravingDepressionFemaleHumansLongitudinal StudiesMaleNicotinePredictive Value of TestsProspective StudiesSmokingSmoking CessationSubstance Withdrawal SyndromeNicotineAlternative reinforcersBehavioral economicsCravingSmokingWithdrawal

Identifiers

PMID27372219
PMCPMC4943211

What OpenQuestion holds

Textmetadata
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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.