Evidence map›Paper›PMID 33136554›Full record

ArticleAging2020

Development and validation of prognostic nomogram for germ cell testicular cancer patients.

Weipu Mao, Jianping Wu, Qingfang Kong, Jian Li, Bin Xu, Ming Chen

Abstract readValidation Study
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Observational
  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
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

6 authors.

Weipu MaoDepartment of Urology, People’s Hospital of Putuo, Shanghai 200060, China.
Jianping WuDepartment of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing 210009, China.
Qingfang KongDepartment of Nosocomial Infection, Affiliated Zhongda Hospital of Southeast University, Nanjing 210009, China.
Jian LiDepartment of Urology, The People’s Hospital of Jinhu, Huaian 211600, Jiangsu Province, China.
Bin XuDepartment of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing 210009, China.
Ming ChenDepartment of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing 210009, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of our study was to establish a reliable and practical nomogram based on significant clinical factors to predict the overall survival (OS) and cancer-specific survival (CSS) of patients with germ cell testicular cancer (GCTC). Patients diagnosed with GCTC between 2004 and 2015 were obtained from the SEER database. Nomograms were constructed using the R software to predict the OS and CSS probabilities and the constructed nomograms were validated and calibrated. A total of 22,165 GCTC patients were enrolled in the study, including the training cohort (15,515 patients) and the validation cohort (6,650 patients). In the training cohort, multivariate Cox regression showed that age, race, AJCC stage, SEER stage and surgery were independent prognostic factors for OS, while age, race, AJCC stage, TM stage, SEER stage and radiotherapy were independent prognostic factors for CSS. Based on the above Cox regression results, we constructed prognostic nomograms of OS and CSS in GCTC patients and found that the OS nomograms had higher C-index and AUC compared to TNM stage in the training and validation cohorts. In addition, in the training and external validation cohorts, the calibration curves showed a good consistency between the predicted and actual 3-, 5- and 10-year OS and CSS rates of the nomogram. The current prognostic nomogram can provide a personalized risk assessment for the survival of GCTC patients.

Indexed as

Decision Support TechniquesNeoplasms, Germ Cell and EmbryonalNomogramsTesticular NeoplasmsAdolescentAdultAge FactorsChildChild, PreschoolHumansInfantInfant, NewbornMaleMiddle AgedNeoplasm StagingPredictive Value of Testscancer-specific survivalgerm cell testicular canceroverall survivalprognostic nomogramSEER

Identifiers

PMID33136554
PMCPMC7695357

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.