Evidence map›Paper›PMID 27458167›Full record

ArticleOncotarget2016

A network meta-analysis: the overall and progression-free survival of glioma patients treated by different chemotherapeutic interventions combined with radiation therapy (RT).

Ling Qi, Lijuan Ding, Shuran Wang, Yue Zhong, Donghai Zhao, Ling Gao, Weiyao Wang, Peng Lv, Ye Xu, Shudong Wang

Open access · diamondAbstract readNetwork Meta-Analysis
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
0.6field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
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

10 authors at 3 institutions in 1 country.

Ling QiBasic Medical College, Jilin Medical University, Jilin, China.
Lijuan DingDepartment of Radiation Oncology, First Hospital of Jilin University, Changchun, China.
Shuran WangDepartment of Science and Technology, Jilin Medical University, Jilin, China.
Yue ZhongDepartment of Science and Technology, Jilin Medical University, Jilin, China.
Donghai ZhaoDepartment of Science and Technology, Jilin Medical University, Jilin, China.
Ling GaoDepartment of Radiation Oncology, First Hospital of Jilin University, Changchun, China.
Weiyao WangBasic Medical College, Jilin Medical University, Jilin, China.
Peng LvBasic Medical College, Jilin Medical University, Jilin, China.
Ye XuBasic Medical College, Jilin Medical University, Jilin, China.
Shudong WangCenter of Cardiovascular Diseases, First Hospital of Jilin University, Changchun, China.
Jilin Medical University · CNFirst Hospital of Jilin University · CNJilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Different chemotherapy drugs are generally introduced in clinical practices combining with therapy for glioma treatment. However, these chemotherapy drugs have rarely been compared with each other and the optimum drug still remains to be proved. In this research, medical databases were consulted, PubMed, Embase and Cochrane Library included. As primary outcomes, hazard ratio (HR) of overall survival (OS) and progression-free survival (PFS) with their corresponding 95% credential intervals (CrI) were reported. A network meta-analysis was conducted; the surface under the cumulative ranking curve (SUCRA) was utilized for treatment rank and a cluster analysis based on SUCRA values was performed. This research includes 14 trials with 3,681 subjects and eight interventions. In terms of network meta-analysis, placebo was proved to be inferior to the combination of temozolomide (TMZ), nimustine (ACNU) and cisplatin (CDDP). Also, bevacizumab (BEV) in conjunction with TMZ were significantly more effective than placebo with an HR of 0.40. The estimated probabilities from SUCRA verified the above outcomes, confirming that the combination of TMZ, ACNU and CDDP exhibited the highest ranking probability of 0.889 with respect to OS, while BEV in combination with TMZ - with a probability of 0.772 - ranked the first place with respect to PFS. According to the results of this network meta-analysis, the combination of (1) TMZ, ACNU and CDDP; (2) BEV in combination with TMZ and (3) cilengitide in combination with TMZ, are considered as the preferable choices of chemotherapy drugs for glioma treatment.

Indexed as

ChemoradiotherapyAntibodies, Monoclonal, HumanizedAntineoplastic AgentsBayes TheoremBevacizumabBrain NeoplasmsCisplatinDacarbazineDisease-Free SurvivalEflornithineGliomaHumansMitolactolNimustineProbabilityRandomized Controlled Trials as TopicAntibodies, Monoclonal, HumanizedAntineoplastic AgentsBevacizumabCilengitideCisplatinDacarbazineEflornithineMitolactolnimotuzumabNimustineSnake VenomsTemozolomideVincristinechemotherapygliomanetwork meta-analysisradiotherapytemozolomide

Identifiers

PMID27458167
PMCPMC5356607
OpenAlexW2475553294

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.