Evidence map›Paper›PMID 31555680›Full record

ArticleAnnals of translational medicine2019

Preoperative D-dimer level is an independent prognostic factor for non-small cell lung cancer after surgical resection: a systematic review and meta-analysis.

Han-Yu Deng, Xi Zheng, Rui Jiang, Rui-Lan Wang, Jie Zhou, Xiao-Ming Qiu

Abstract read
In one paragraph

Article in Annals of translational medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

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0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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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

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3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Pre-Chemotherapy D-Dimer Levels as Predictors of Survival Outcomes in Advanced Gastric Cancer.Medical science monitor : international medical journal of experimental and clinical research · 2025
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Han-Yu DengLung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China.
Xi ZhengLung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China.
Rui JiangLung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China.
Rui-Lan WangLung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China.
Jie ZhouLung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China.
Xiao-Ming QiuLung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhether high preoperative D-dimer level has any impact on long-term survival of patients with surgically treated non-small cell lung cancer (NSCLC) remains unclear. Therefore, we conducted the first meta-analysis focusing specifically on prognostic value of high preoperative D-dimer level in NSCLC patients after surgical resection comprehensively.

methodsWe conducted a systematic search for relevant studies in PubMed, Embase, and Web of Science on January 28, 2019. Data for analysis consisted of hazard ratio (HR) with 95% confidence interval (CI) of overall survival (OS) and disease-free survival (DFS) from multivariate analysis and were analyzed by using the STATA 12.0 package.

resultsFinally, we included a total of 6 cohort studies consisting of 1,817 patients with surgically treated NSCLC for analysis. Our meta-analysis found that NSCLC patients with high preoperative D-dimer level had a significantly worse OS (random effects: HR =2.04; 95% CI: 1.30-3.20; P=0.002; I

conclusionsHigh pretreatment level of D-dimer remains to be an independent predictor of poor prognosis in NSCLC patients after surgery. Further well-conducted studies with appropriate adjustments are needed to confirm and update our conclusions.

Indexed as

D-dimermeta-analysisnon-small cell lung cancer (NSCLC)prognosissurgery

Identifiers

PMID31555680
PMCPMC6736809

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