Evidence map›Paper›PMID 33713199›Full record

ArticleSurgery today2021

The impact of the preoperative hand grip strength on the long-term outcomes after gastrectomy for advanced gastric cancer.

Ryota Matsui, Noriyuki Inaki, Toshikatsu Tsuji

Abstract read
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In one paragraph

Article in Surgery today, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

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

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Preoperative albumin grip index as a novel biomarker predicting prognosis and postoperative complications after gastrectomy for gastric cancer.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2026
    Article
  6. Article
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  8. Handgrip strength assessment in breast cancer patients: validity and reliability of the Activ5 dynamometer.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
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  9. Article
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  11. Hand grip strength in patients with advanced cancer: A prospective study.Journal of cachexia, sarcopenia and muscle · 2023
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  13. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Ryota MatsuiDepartment of Gastroenterological Surgery, Ishikawa Prefectural Central Hospital, Kanazawa, Japan.ORCID http://orcid.org/0000-0003-0541-2357
Noriyuki InakiDepartment of Gastroenterological Surgery, Ishikawa Prefectural Central Hospital, Kanazawa, Japan. n.inaki@viola.ocn.ne.jp.
Toshikatsu TsujiDepartment of Gastroenterological Surgery, Ishikawa Prefectural Central Hospital, Kanazawa, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe correlation of the hand grip strength (HGS) and long-term outcomes after gastrectomy for gastric cancer patients is unknown. This study reveals the impact of the pre-operative HGS on the post-operative survival in gastric cancer patients.

methodsThis study is a retrospective cohort of consecutive patients who underwent gastrectomy for primary p-T2 (MP) or more advanced gastric cancer from September 2014 to April 2018 with records of pre-operative HGS. The high and low HGS groups were compared by Kaplan-Meier survival analyses for the overall survival (OS), cancer-specific survival (CSS), other-cause survival (OCS), and disease-free survival (DFS).

resultsOf the 96 patients, 35 (36.5%) were in the low HGS group, and 61 (63.5%) were in the high HGS group. The OS was significantly worse in the low HGS group than in the high HGS group (P = 0.013). There was no marked difference in the CSS (P = 0.214) or DFS (P = 0.675) between the groups, but the OCS was worse in the low HGS group than in the high HGS group (P = 0.029). Multivariate analyses of the prognostic factors concluded that a low HGS (P = 0.031) and open surgery (P = 0.011) were significant independent factors.

conclusionsA low pre-operative HGS is an independent predictor of a poor prognosis after gastrectomy for patients with advanced gastric cancer and may increase the risk of other causes of death.

Indexed as

AdultAgedAged, 80 and overFemaleGastrectomyHand StrengthHumansMaleMiddle AgedMultivariate AnalysisNeoplasm StagingPreoperative PeriodPrognosisRetrospective StudiesSarcopeniaStomach NeoplasmsGastric cancerHand grip strengthOther-cause survivalOverall survivalSarcopenia

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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.