Evidence map›Paper›PMID 33504354›Full record

ArticleWorld journal of surgical oncology2021

Nomogram based on homogeneous and heterogeneous associated factors for predicting distant metastases in patients with colorectal cancer.

Tianwen Luo, Yutong Wang, Xuefeng Shan, Ye Bai, Chun Huang, Guangcan Li, Hongmei Wang

Open access · goldAbstract read
In one paragraph

Article in World journal of surgical oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.5field-weighted citation impact, top 5% 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

16 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

7 authors at 4 institutions in 1 country.

Tianwen LuoDepartment of Medical and Education Office, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China.
Yutong WangDepartment of Epidemiology and Biostatistics, The First Affiliated Hospital, Army Medical University, Chongqing, People's Republic of China.
Xuefeng ShanDepartment of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China.
Ye BaiDepartment of Epidemiology and Health Statistics, School of Public Health and Management, Chongqing Medical University, Chongqing, People's Republic of China.
Chun HuangDepartment of Cardiothoracic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China.
Guangcan LiDepartment of Pharmacy, The People's Hospital of Kaizhou District, No. 8, Ankang Road, Hanfeng Street, Kaizhou District, Chongqing, 405400, People's Republic of China. 179368757@qq.com.
Hongmei WangDepartment of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, No. 1, Youyi Road, Yuanjiagang, Yuzhong District, Chongqing, 400016, People's Republic of China. wanghongmei225@126.com.ORCID http://orcid.org/0000-0001-5678-1967
The Affiliated Yongchuan Hospital of Chongqing Medical University · CNArmy Medical University · CNChongqing Public Health Medical Center · CNPeople's Hospital of Kaizhou District · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe identification of the homogeneous and heterogeneous risk factors for different types of metastases in colorectal cancer (CRC) may shed light on the aetiology and help individualize prophylactic treatment. The present study characterized the incidence differences and identified the homogeneous and heterogeneous risk factors associated with distant metastases in CRC.

methodsCRC patients registered in the SEER database between 2010 and 2016 were included in this study. Logistic regression was used to analyse homogeneous and heterogeneous risk factors for the occurrence of different types of metastases. Nomograms were constructed to predict the risk for developing metastases, and the performance was quantitatively assessed using the receiver operating characteristics (ROC) curve and calibration curve.

resultsA total of 204,595 eligible CRC patients were included in our study, and 17.07% of them had distant metastases. The overall incidences of liver metastases, lung metastases, bone metastases, and brain metastases were 15.34%, 5.22%, 1.26%, and 0.29%, respectively. The incidence of distant metastases differed by age, gender, and the original CRC sites. Poorly differentiated grade, more lymphatic metastasis, higher carcinoembryonic antigen (CEA), and different metastatic organs were all positively associated with four patterns of metastases. In contrast, age, sex, race, insurance status, position, and T stage were heterogeneously associated with metastases. The calibration and ROC curves exhibited good performance for predicting distant metastases.

conclusionsThe incidence of distant metastases in CRC exhibited distinct differences, and the patients had homogeneous and heterogeneous associated risk factors. Although limited risk factors were included in the present study, the established nomogram showed good prediction performance.

Indexed as

Colorectal NeoplasmsNomogramsHumansLymphatic MetastasisNeoplasm StagingPrognosisColorectal cancerIncidenceMetastasesNomogramSEER

Identifiers

PMID33504354
PMCPMC7842036
OpenAlexW3125749343

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.