Evidence map›Paper›PMID 33224710›Full record

ArticleCurrent addiction reports2019

Tobacco Smoking, Eating Behaviors, and Body Weight: A Review.

Ariana M Chao, Thomas A Wadden, Rebecca L Ashare, James Loughead, Heath D Schmidt

Abstract read
In one paragraph

Article in Current addiction reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

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

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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.

Ariana M ChaoDepartment of Biobehavioral Health Sciences, School of Nursing, University of Pennsylvania, Philadelphia, PA, USA.
Thomas A WaddenDepartment of Psychiatry, Perelman School of Medicine, University of Pennsylvania Philadelphia, PA, USA.
Rebecca L AshareDepartment of Psychiatry, Perelman School of Medicine, University of Pennsylvania Philadelphia, PA, USA.
James LougheadDepartment of Psychiatry, Perelman School of Medicine, University of Pennsylvania Philadelphia, PA, USA.
Heath D SchmidtDepartment of Biobehavioral Health Sciences, School of Nursing, University of Pennsylvania, Philadelphia, PA, USA.

Funding

The role of central GLP-1 receptors in animal models of cocaine addictionR01DA037897 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI SCHMIDT, HEATH D · 2015 to 2023
$3.5M
Neural response to food stimuli: fMRI changes following cognitive behavioral therapy for binge eating disorderK23NR017209 · NINR · UNIVERSITY OF PENNSYLVANIA · PI CHAO, ARIANA MARIE · 2018 to 2020
$520k
Trans-generational effects of nicotine self-administrationR21DA039393 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI SCHMIDT, HEATH D · 2016 to 2017
$440k
NIDA NIH HHS R01 DA037897NIDA NIH HHS R21 DA039393NINR NIH HHS K23 NR017209
6 · The paper itself

Abstract

purpose of reviewThis narrative review provides an overview of the relationships among tobacco smoking, eating behaviors, and body weight. The aims are to (1) examine the concurrent and longitudinal associations between tobacco smoking and body weight, (2) describe potential mechanisms underlying the relationships between smoking and body weight, with a focus on mechanisms related to eating behaviors and appetite, and (3) discuss management of concomitant tobacco smoking and obesity. RECENT

findingsAdolescents who smoke tobacco tend to have body mass indexes (BMI) the same as or higher than nonsmokers. However, adult tobacco smokers tend to have lower BMIs and unhealthier diets relative to nonsmokers. Smoking cessation is associated with a mean body weight gain of 4.67 kg after 12 months of abstinence, though there is substantial variability. An emerging literature suggests that metabolic factors known to regulate food intake (e.g., ghrelin, leptin) may also play an important role in smoking-related behaviors. While the neural mechanisms underlying tobacco smoking-induced weight gain remain unclear, brain imaging studies indicate that smoking and eating cues overlap in several brain regions associated with learning, memory, motivation and reward. Behavioral and pharmacological treatments have shown short-term effects in limiting post-cessation weight gain; however, their longer-term efficacy is limited. SUMMARY: Further studies are needed to identify the exact mechanisms underlying smoking, eating behaviors, and body weight. Moreover, effective treatment options are needed to prevent long-term weight gain during smoking abstinence.

Indexed as

cigarettesnicotineobesityrelapserewardsmoking cessation

Identifiers

PMID33224710
PMCPMC7678013

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.