Evidence map›Paper›PMID 31133008›Full record

ArticleBMC surgery2019

Age-adjusted Charlson Comorbidity Index (ACCI) is a significant factor for predicting survival after radical gastrectomy in patients with gastric cancer.

Jian-Xian Lin, Ying-Qi Huang, Jian-Wei Xie, Jia-Bin Wang, Jun Lu, Qi-Yue Chen, Long-Long Cao, Mi Lin, Ru-Hong Tu, Ze-Ning Huang and 4 more

Open access · goldAbstract read
In one paragraph

Article in BMC surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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

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3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 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

14 authors at 1 institution in 2 countries.

Jian-Xian LinDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Ying-Qi HuangDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Jian-Wei XieDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Jia-Bin WangDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Jun LuDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Qi-Yue ChenDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Long-Long CaoDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Mi LinDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Ru-Hong TuDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Ze-Ning HuangDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Ju-Li LinDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China.
Ping LiDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China. Pingli811002@163.com.
Chang-Ming HuangDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China. hcmlr2002@163.com.ORCID http://orcid.org/0000-0002-0019-885X
Chao-Hui ZhengDepartment of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China. wwkzch@163.com.
Fujian Medical University · CN

Funding

Construction Project of Fujian Province Minimally Invasive Medical Center No. [2017]171Scientific and technological innovation joint capital projects of Fujian Province 2016Y9031The second batch of special support funds for Fujian Province innovation and entrepreneurship talents 2016B013
6 · The paper itself

Abstract

introductionTo assess the ability of the Age-Adjusted Charlson Comorbidity Index (ACCI) to predict survival after radical gastrectomy in patients with gastric cancer (GC).

methodData from patients with GC who underwent radical gastrectomy from January 2008 to December 2012 in Fujian Medical University Union Hospital were retrospectively analyzed. Patients were categorized into either high ACCI group or low ACCI group based on the effect of ACCI on long-term GC prognosis. 1:1 propensity score matching (PSM) was used to reduce confounding bias. To further analyze the impact of ACCI on the long-term prognosis of patients after radical gastrectomy, a nomogram was built based on the Cox proportional hazards regression model.

resultsA total of 1476 patients were included in the analysis. After PSM, there was no statistically significant differences in tumor location, tumor size and tumor stage between low ACCI group (429 cases) and high ACCI group (429 cases) (all P > 0.05). Before and after PSM, the incidence of postoperative complications in high ACCI group was significantly higher than that in low ACCI group (P < 0.05). The 5-year overall survival rate (OS) in low ACCI group was significantly higher than that in high ACCI group. Multivariate analysis showed that ACCI was an independent risk factor for OS (P < 0.05). The Harrell's C-statistics (C-index) of TNMA, a prognostic evaluation system combining ACCI and TNM staging system, was significantly higher than that of TNM staging system in both the modeling and validation groups (all P < 0.05).

conclusionsACCI was an independent risk factor for the long-term prognosis of GC patients after radical gastrectomy that could effectively improve the predictive efficacy of the TNM staging system for GC.

Indexed as

AdultAgedGastrectomyHumansIncidenceMiddle AgedMultivariate AnalysisNeoplasm StagingNomogramsPostoperative ComplicationsPrognosisProportional Hazards ModelsRetrospective StudiesRisk FactorsStomach NeoplasmsSurvival RateACCIGastrectomyGastric adenocarcinomaOutcomes

Identifiers

PMID31133008
PMCPMC6537159
OpenAlexW2947159873

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.