Evidence map›Paper›PMID 38427366›Full record

Observational studyJournal of musculoskeletal & neuronal interactions2024

Muscle Strength of Lower Limbs as a Postoperative Predictor in Bariatric Surgery.

Alexandre Vieira Gadducci, Roberto de Cleva, Lilian Cardia, Priscila Estabile, Paulo Roberto Santos Silva, Julia Maria D'Andréa Greve, Marco Aurélio Santo

Registry-linked trialAbstract readObservational Study
PubMed Full text at PMC
In one paragraph

Observational study in Journal of musculoskeletal & neuronal interactions, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04129801 (Correlation Between Body Composition and the Muscle Strength in Severe Obese Patients in the Postoperative of Bariatric Surgery), which is not on this map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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.

NCT04129801 completednot on this map

Correlation Between Body Composition and the Muscle Strength in Severe Obese Patients in the Postoperative of Bariatric Surgery

TypeobservationalSponsorUniversity of Sao Paulo General HospitalRan2017 to 2019Enrolled132ConditionsSevere ObesityArmsIsokinetic Dynamometer, Bioimpedance
3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
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.

Alexandre Vieira GadducciGastroenterology Department, University of São Paulo Medical School, Brazil.
Roberto de ClevaGastroenterology Department, University of São Paulo Medical School, Brazil.
Lilian CardiaGastroenterology Department, University of São Paulo Medical School, Brazil.
Priscila EstabileGastroenterology Department, University of São Paulo Medical School, Brazil.
Paulo Roberto Santos SilvaOrthopedics and Traumatology Department, University of São Paulo Medical School, Brazil.
Julia Maria D'Andréa GreveOrthopedics and Traumatology Department, University of São Paulo Medical School, Brazil.
Marco Aurélio SantoGastroenterology Department, University of São Paulo Medical School, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of our study was to assess postoperative lower limbs muscle strength (MS) as a predictor of late surgical success (36 months).

methodsBody composition analyses and isokinetic dynamometry evaluation were performed before (T0: n=123), six months (T1: n=123) and 36 months (T2: n=79) after Roux-en-y gastric bypass (RYGB). Surgical success (SS) was defined as ≥ 50% excess weight loss (EWL) 36 months after surgery or ≤ 50% surgical failure (SF).

resultsThere was no difference between relative MS extension (Ext) and flexion (Flex) in T1 and T2. There was also, no difference between relative MS Ext and Flex in T1 and T2 between patients with SS and SF. There was a difference in relative MS Ext (144.9 ± 39.8 Nm/kg x 125.5 ± 29.2 Nm/kg; p=0.04) and Flex (73.6 ± 21.8 Nm/kg x 60.4 ± 15.8 Nm/kg; p=0.02) between SS and SF patients only in T2. Patients with an increment in Ext and Flex MS ≥4 Nm/kg at T1 had approximately 76% of SS at 36 months.

conclusionAn increase of lower limbs MS ≥4 Nm/kg 6 months after RYGB predicts SS at 36 months. CLINICALTRIALS: gov ID: NCT04129801.

Indexed as

Bariatric SurgeryGastric BypassObesity, MorbidBody Mass IndexHumansLower ExtremityMuscle StrengthRetrospective StudiesTreatment OutcomeBariatric SurgeryBiolectric ImpedanceBody CompositionMorbid ObesityMuscle Strength

Identifiers

PMID38427366
PMCPMC10910205

What OpenQuestion holds

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Registered trials

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.