Evidence map›Paper›PMID 36678222›Full record

ArticleNutrients2023

Changes in Eating Behaviors and Their Associations with Weight Loss in Japanese Patients Who Underwent Laparoscopic Sleeve Gastrectomy.

Yu Kimura, Yuya Fujishima, Hitoshi Nishizawa, Takuro Saito, Yasuhiro Miyazaki, Keiko Shirahase, Chie Tokuzawa, Naoko Nagai, Shiro Fukuda, Kazuhisa Maeda and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 7 citations in OpenAlex.

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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

13 authors at 3 institutions in 1 country.

Yu KimuraDepartment of Metabolic Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Yuya FujishimaDepartment of Metabolic Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Hitoshi NishizawaDepartment of Metabolic Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Takuro SaitoDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Yasuhiro MiyazakiDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.ORCID 0000-0002-8123-687X
Keiko ShirahaseDivision of Nutrition Management, Osaka University Hospital, Osaka 565-0871, Japan.
Chie TokuzawaDivision of Nutrition Management, Osaka University Hospital, Osaka 565-0871, Japan.
Naoko NagaiDepartment of Metabolic Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Shiro FukudaDepartment of Metabolic Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Kazuhisa MaedaDepartment of Metabolic Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Norikazu MaedaDepartment of Metabolic Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Yuichiro DokiDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
Iichiro ShimomuraDepartment of Metabolic Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan.
The University of Osaka · JPOsaka University Hospital · JPOsaka Prefectural Medical Center · JP

Funding

Grants-in-Aid for Scientific Research (C) 21K163530
6 · The paper itself

Abstract

backgroundMetabolic and bariatric surgery (MBS) has been established to provide long-term weight loss in severe obesity. In this study, we investigated the factors that affect post-operative weight loss, with a particular focus on changes in eating behaviors.

methodsTime-course changes in body weight and eating behaviors were examined in 49 Japanese patients who underwent laparoscopic sleeve gastrectomy from the first visit to 12 months after surgery. Each eating behavior was evaluated via the questionnaire of the Japan Society for the Study of Obesity.

resultsPre-operative weight reduction mediated by dietary and lifestyle interventions showed significant positive correlations with weight loss outcomes at 12 months after surgery. We observed significant decreases in scores for most of the eating behaviors 12 months after surgery. However, "emotional eating behavior" scores declined temporarily in the early post-operative period of one month but thereafter returned to the pre-operative level at 12 months. Furthermore, increases in the scores for "emotional eating behavior" and "sense of hunger" from 1 to 12 months post-operatively were significantly associated with poor weight loss.

conclusionsOur results demonstrate the beneficial effects of MBS on obesity-related eating behaviors, as well as highlighting "emotional eating behavior" as requiring particular attention.

Indexed as

Bariatric SurgeryLaparoscopyObesity, MorbidEast Asian PeopleFeeding BehaviorGastrectomyHumansObesityTreatment OutcomeWeight Losseating behavioremotional eatingmetabolic and bariatric surgeryobesityweight loss

Identifiers

PMID36678222
PMCPMC9866351
OpenAlexW4315568048

What OpenQuestion holds

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LicenceCC BY
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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.