Evidence map›Paper›PMID 34817795›Full record

ArticleObesity surgery2022

6M50LSG Scoring System Increased the Proportion of Adequate Excess Body Weight Loss for Suspected Poor Responders After Laparoscopic Sleeve Gastrectomy in Asian Population.

Jian-Han Chen, Hui-Ming Lee, Chung-Yen Chen, Ying-Chen Chen, Chia-Chen Lin, Ching-Yi Su, Cheng-Fei Tsai, Wan-Ling Tu

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In one paragraph

Article in Obesity surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 6 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

8 authors at 1 institution in 1 country.

Jian-Han ChenBariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan. JAMIHAN1981@gmail.com.ORCID 0000-0001-7360-2238
Hui-Ming LeeBariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan.
Chung-Yen ChenBariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan.
Ying-Chen ChenBariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan.
Chia-Chen LinBariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan.
Ching-Yi SuBariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan.
Cheng-Fei TsaiBariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan.
Wan-Ling TuBariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan.
E-Da Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe aimed to evaluate the efficacy of the predictive tool, 6M50LSG scoring system, to identify suspected poor responders after laparoscopic sleeve gastrectomy (LSG).

methodsThe 6M50LSG scoring system has been applied since 2019. Suspected poor responders are defined by EBWL at 1 month < 19.5% or EBWL at 3 months < 37.7% based on the 6M50LSG scoring system. Our analysis included 109 suspected poor responders. Based on the date of LSG, the patients were separated into two groups: the 2016-2018 group (before group, BG, with regular care) and the 2019-2020 group (after group, AG, with upgrade medical nutrition therapy).

resultsAt the end of the study, the AG group had a significantly higher proportion of adequate weight loss, which was defined as EBWL ≥ 50% at 6 months after LSG, than that in the BG group (18.92% in BG vs. 48.57% in AG, p = 0.003). The AG group demonstrated significantly more 3-months-TWL (BG: 15.22% vs. AG: 17.54%, p < 0.001) and 6-months-TWL (BG: 21.08% vs. AG: 25.65%, p < 0.001). In multivariate analyses and adjustments, the scoring system (AG) resulted in significantly higher chances of adequate weight loss in suspected poor responders (adjusted OR 3.392, 95% CI = 1.345-8.5564, p = 0.010). One year after LSG, suspected poor responders in AG had a significantly higher weight loss than those in BG (BG vs. AG: TWL 27.17% vs. 32.20%, p = 0.014) .

conclusionThis study confirmed that the 6M50LSG scoring system with upgraded medical nutrition therapy increased the proportion of suspected poor responders with adequate weight loss after LSG.

Indexed as

LaparoscopyObesity, MorbidBody Mass IndexGastrectomyHumansRetrospective StudiesTreatment OutcomeWeight LossAdequate weight lossLaparoscopic sleeve gastrectomyPoor responderPredictionRegistered dietitian nutritionists (RDNs)

Identifiers

PMID34817795
OpenAlexW3217716938

What Socratic holds

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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 Socratic graph.