Evidence map›Paper›PMID 24409347›Full record

ArticleJournal of thoracic disease2013

Chinese multi-institutional registry (CMIR) for resected non-small cell lung cancer: survival analysis of 5,853 cases.

Wenhua Liang, Wenlong Shao, Gening Jiang, Qun Wang, Lunxu Liu, Deruo Liu, Zheng Wang, Zhihua Zhu, Jianxing He

Abstract read
In one paragraph

Article in Journal of thoracic disease, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–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.

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  15. Safety and feasibility of video-assisted thoracoscopic surgery for stage IIIA lung cancer.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2014
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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.

Wenhua LiangDepartment of Cardiothoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China; ; Guangzhou Institute of Respiratory Disease & China State Key Laboratory of Respiratory Disease, Guangzhou 510120, China;
Wenlong ShaoDepartment of Cardiothoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China; ; Guangzhou Institute of Respiratory Disease & China State Key Laboratory of Respiratory Disease, Guangzhou 510120, China;
Gening JiangDepartment of Thoracic Surgery, Shanghai Pulmonary Hospital of Tongji University, Shanghai 200433, China;
Qun WangDepartment of Thoracic Surgery, Shanghai Zhongshan Hospital of Fudan University, Shanghai 200032, China;
Lunxu LiuDepartment of Cardiovascular and Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China;
Deruo LiuDepartment of Thoracic Surgery, China and Japan Friendship Hospital, Beijing 100029, China;
Zheng WangDepartment of Thoracic Surgery, Shenzhen People's Hospital, Shenzhen 518020, China;
Zhihua ZhuDepartment of Thoracic Oncology, Cancer Center of Sun Yat-Sen University, Guangzhou 510060, China.
Jianxing HeDepartment of Cardiothoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China; ; Guangzhou Institute of Respiratory Disease & China State Key Laboratory of Respiratory Disease, Guangzhou 510120, China;

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundConcerns on surgical treatment of non-small cell lung cancer (NSCLC) have been increasing recent years. However, the significance of previous studies based on single center or regional experience in China was impaired by small sample size. Here we described a Chinese Multi-institutional Registry (CMIR) to address this disadvantage and proposed a further collaboration project.

methodsInformation of patients diagnosed with stage I to III NSCLC who underwent radical resection between 2001 and 2008 in seven institutions from the People's Republic of China was collected using a blinded standardized data form. Survival outcomes were calculated by Kaplan-Meier curves and Life-table method.

resultsA total of 5,853 patients who met the inclusion criteria were entered into the database. The average age was 58.9±10.7 years. Males (59.5%) and adenmocarcinoma (53.0%) represented the majority of all cases. Lobectomy (87.9%) was the major operation type in practice. The 5-year overall survival rates were 81.9% for stage IA, 71.6% for IB, 55.0% for IIA, 45.2% for IIB, 34.9% for IIIA and 23.3% for IIIB (P<0.001).

conclusionsThis is the first and the largest clinical database for resected NSCLC in China with optimal data quality. Future collaboration to expand and share this database nationwide is warranted.

Indexed as

databaseNon-small cell lung cancer (NSCLC)overall survivalresected

Identifiers

PMID24409347
PMCPMC3886697

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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.