Evidence map›Paper›PMID 34026222›Full record

ArticleGastroenterology report2021

Laparoscopic gastrectomy for elderly gastric-cancer patients: comparisons with laparoscopic gastrectomy in non-elderly patients and open gastrectomy in the elderly.

Zheng-Yan Li, Jie Chen, Bin Bai, Shuai Xu, Dan Song, Bo Lian, Ji-Peng Li, Gang Ji, Qing-Chuan Zhao

Open access · diamondAbstract read
In one paragraph

Article in Gastroenterology report, 2021. 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
0.4field-weighted citation impact, top 33% 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, 23 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

9 authors at 2 institutions in 1 country.

Zheng-Yan LiXijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shanxi, P. R. China.
Jie ChenXijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shanxi, P. R. China.ORCID https://orcid.org/0000-0002-7338-1348
Bin BaiXijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shanxi, P. R. China.
Shuai XuXijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shanxi, P. R. China.
Dan SongXijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shanxi, P. R. China.
Bo LianXijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shanxi, P. R. China.
Ji-Peng LiXijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shanxi, P. R. China.
Gang JiXijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shanxi, P. R. China.
Qing-Chuan ZhaoXijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shanxi, P. R. China.
Xijing Hospital · CNArmy Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe benefits of laparoscopic gastrectomy (LG) in elderly gastric-cancer patients still remain unclear. The purpose of this study was to evaluate the feasibility and safety of LG in elderly gastric-cancer patients.

methodsWe retrospectively evaluated patients who underwent LG or open gastrectomy (OG) between June 2009 and July 2015 in a single high-volume center. We compared surgical, short-term, and long-term survival outcomes among an elderly (≥70 years old) LG (ELG) group (

resultsExcept for extended time to first flatus, the surgical and short-term outcomes of the ELG group were similar to those of the NLG group. The ELG group revealed comparable disease-specific survival (DSS) rates to the NLG group (64.9% vs 66.2%,

conclusionsLG is a feasible and safe procedure for elderly patients with acceptable short- and long-term survival outcomes.

Indexed as

elderly patientsgastric cancerlaparoscopic gastrectomy

Identifiers

PMID34026222
PMCPMC8128003
OpenAlexW3084826844

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 OpenQuestion graph.