Evidence map›Paper›PMID 36809502›Full record

SynthesisJournal of cancer research and clinical oncology2023

Risk mapping of lung cancer: a comprehensive appraisal of published meta-analyses incorporating Mendelian randomization studies.

Caichen Li, Jianfu Li, Shan Xiong, Huaqiang Zhou, Xiuyu Cai, Zhanhong Xie, Haoxin Peng, Xiangrong Wu, Ran Zhong, Yu Jiang and 20 more

Open access · greenAbstract readSystematic Review
In one paragraph

Synthesis in Journal of cancer research and clinical oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.9field-weighted citation impact, top 21% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

30 authors at 8 institutions in 2 countries.

Caichen Li *Department of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Jianfu Li *Department of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Shan Xiong *Department of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Huaqiang Zhou *Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
Xiuyu Cai *Department of General Internal Medicine, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Sun Yat-sen University Cancer Centre, Guangzhou, China.
Zhanhong Xie *Department of Respiratory Medicine, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Institute of Respiratory Disease, Guangzhou, 510120, China.
Haoxin PengNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Xiangrong WuNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Ran ZhongDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Yu JiangNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Zixuan SuNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Feng ZhuDepartment of Internal Medicine, Detroit Medical Center/Sinai-Grace Hospital, 4201 St. Antoine, Suite 3R, Detroit, MI, 48201, USA.
Zhenyu HuoNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Bo LiuAcademy of Mathematics and Systems Science in the Chinese Academy of Sciences, Beijing, China.
Wenhao ChiAcademy of Mathematics and Systems Science in the Chinese Academy of Sciences, Beijing, China.
Huiting WangDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Yaokai WenNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Fan GeNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Yi FengNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Runchen WangNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Jiana ChenNanshan School, Guangzhou Medical University, Jingxiu Road, Panyu District, Guangzhou, 511436, China.
Zisheng ChenDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Jiang ShiDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Bo ChengDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Zhuxing ChenDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Hengrui LiangDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Feng LiDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Hongsheng DengDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China.
Jianxing HeDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China. drjianxing.he@gmail.com.
Wenhua LiangDepartment of Thoracic Surgery and Oncology, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China. liangwh1987@163.com.
Guangzhou Medical University · CNFirst Affiliated Hospital of Guangzhou Medical University · CNState Key Laboratory of Respiratory Disease · CNAcademy of Mathematics and Systems Science · CNChinese Academy of Sciences · CNDetroit Medical Center · USSun Yat-sen University · CNSun Yat-sen University Cancer Center · CN

Funding

China National Science Foundation 201804020030National Natural Science Foundation of China 82022048
6 · The paper itself

Abstract

introductionA comprehensive appraisal of published meta-analyses incorporating Mendelian randomization studies was performed to map the different risk factors and assess the causality for lung cancer.

methodsSystematic reviews and meta-analyses of observational and interventional studies were reviewed based on PubMed, Embase, Web of Science, and Cochrane Library. Mendelian randomization analyses were conducted to validate the causal associations of those various exposures with lung cancer using summary statistics from 10 genome-wide association studies (GWAS) consortia and other GWAS databases in MR-Base platform.

resultsIn the review of meta-analyses, 105 risk factors associated with lung cancer were identified from 93 articles. It was found that 72 risk factors were nominally significant (P < 0.05) associated with lung cancer. Mendelian randomization analyses were performed to analyze 36 exposures based on 551 SNPs and 4,944,052 individuals, finding that 3 exposures had a consistent risk/protective effect on lung cancer with the results of the meta-analysis. In Mendelian randomization anaylses, smoking (OR 1.44, 95% CI 1.18-1.75; P = 0.001) and blood copper (OR 1.14, 95% CI 1.01-1.29; P = 0.039) significantly associated with increased risk of lung cancer, whereas aspirin use (OR 0.67, 95% CI 0.50-0.89; P = 0.006) showed protective effects.

conclusionThis study mapped putative associations of risk factors for lung cancer, revealing the causal hazard effect of smoking, blood copper, and the protective effect of aspirin use in the development of lung cancer. CLINICAL TRIAL REGISTRY: This study is registered with PROSPERO (CRD42020159082).

Indexed as

Lung NeoplasmsSmokingCopperGenome-Wide Association StudyHumansMendelian Randomization AnalysisMeta-Analysis as TopicPolymorphism, Single NucleotideRisk FactorsCopperCausalityLung cancerMendelian randomizationRisk factorsSystematic appraisal

Identifiers

PMID36809502
PMCPMC11798320
OpenAlexW4321435897

What OpenQuestion holds

Textmetadata
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.