Evidence map›Paper›PMID 34615494›Full record

SynthesisBMC cancer2021

Effectiveness comparisons of various therapies for FIGO stage IB2/IIA2 cervical cancer: a Bayesian network meta-analysis.

Jing Cheng, Beibei Liu, Biao Wang, Xicui Long, Zhihong Li, Ruili Chen, Ruiting Wu, Lin Xu

Open access · goldAbstract readComparative StudyNetwork Meta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. 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

8 authors at 3 institutions in 1 country.

Jing Cheng *Department of Obstetrics and Gynecology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming City, 650000, Yunnan Province, China.
Beibei LiuDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming City, 650000, Yunnan Province, China.
Biao Wang *Department of Urology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming City, 650000, Yunnan Province, China.
Xicui LongDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming City, 650000, Yunnan Province, China.
Zhihong LiDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming City, 650000, Yunnan Province, China.
Ruili ChenDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming City, 650000, Yunnan Province, China.
Ruiting WuDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming City, 650000, Yunnan Province, China.
Lin XuDepartment of Gynecology, Kunming Tongren Hospital, No. 1099 Guangfu Road, Xishan District, Kunming City, 650100, Yunnan Province, China. xulin64@163.com.
First Affiliated Hospital of Kunming Medical University · CNKunming Medical University · CNKunming Tongren Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCervical cancer is a common malignancy of the female genital tract. Treatment options for cervical cancer patients diagnosed at FIGO (2009) stage IB2 and IIA2 remains controversial.

methodsWe perform a Bayesian network meta-analysis to directly or indirectly compare various interventions for FIGO (2009) IB2 and IIA2 disease, in order to improve our understand of the optimal treatment strategy for these women. Three databases were searched for articles published between 1971 and 2020. Data on included study characteristics, outcomes, and risk of bias were abstracted by two reviewers.

resultsSeven thousand four hundred eighty-six articles were identified. Thirteen randomized controlled trials of FIGO (2009) IB2 and IIA2 cervical cancer patients were included in the final analysis. These trials used six different interventions: concomitant chemoradiotherapy (CCRT), radical surgery (RS), radical surgery following chemoradiotherapy (CCRT+RS), neoadjuvant chemotherapy followed by radical surgery (NACT+RS), adjuvant radiotherapy followed by Radical surgery (RT + RS), radiotherapy alone (RT).SUCRA ranking of OS and Relapse identified CCRT+RS and CCRT as the best interventions, respectively. Systematic clustering analysis identified the CCRT group as a unique cluster.

conclusionThese data suggest that CCRT may be the best approach for improving the clinical outcome of cervical cancer patients diagnosed at FIGO (2009) stage IB2/IIA2. Phase III randomized trials should be performed in order to robustly assess the relative efficacy of available treatment strategies in this disease context.

Indexed as

ChemoradiotherapyUterine Cervical NeoplasmsBayes TheoremBiasFemaleHumansNeoadjuvant TherapyNeoplasmsNeoplasm StagingRadiotherapy, AdjuvantRandomized Controlled Trials as TopicBayesian network meta-analysisCervical cancerConcomitant chemoradiotherapyNeoadjuvant chemotherapyRadiotherapySurgery

Identifiers

PMID34615494
PMCPMC8493709
OpenAlexW3204501792

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.