Evidence map›Paper›PMID 35141141›Full record

SynthesisFrontiers in oncology2021

Comparison of Minimally Invasive Versus Abdominal Radical Hysterectomy for Early-Stage Cervical Cancer: An Updated Meta-Analysis.

Mengting Zhang, Wei Dai, Yuexiu Si, Yetan Shi, Xiangyuan Li, Ke Jiang, Jingyi Shen, Liying Ying

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
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  5. 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.

Mengting ZhangThe Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China.
Wei DaiThe Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China.
Yuexiu SiSchool of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China.
Yetan ShiThe Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China.
Xiangyuan LiThe Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China.
Ke JiangThe Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China.
Jingyi ShenThe Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China.
Liying YingDepartment of Obstetrics and Gynecology, Ningbo Yinzhou No. 2 Hospital, Ningbo, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough minimally invasive surgery (MIS) was commonly used to treat patients with early-stage cervical cancer, its efficacy remained controversial.

methodsWe systematically searched PubMed, Web of Science, and Cochrane Library databases until March 2021 to compare the prognosis of early-stage cervical cancer patients who underwent MIS (laparoscopic or robot-assisted radical hysterectomy) or ARH. The primary outcomes included rates of 3- and 5-year disease-free survival (DFS) and overall survival (OS). The study protocol was registered in PROSPERO: CRD42021258116.

resultsThis meta-analysis included 48 studies involving 23346 patients (11220, MIS group; 12126, ARH group). The MIS group had a poorer medium-term (3-year) DFS (HR=1.08, 95% CI: 1.01-1.16,

conclusionPatients with early-stage cervical cancer undergoing MIS may have a poorer prognosis than those undergoing ARH. Therefore, applying MIS in early-stage cervical cancer patients should be conducted with caution. SYSTEMATIC REVIEW REGISTRATION: The study protocol was registered in PROSPERO: CRD42021258116.

Indexed as

abdominal radical hysterectomyearly-stage cervical cancermeta-analysisminimally invasive surgeryprognosis

Identifiers

PMID35141141
PMCPMC8818747

What OpenQuestion holds

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Registered trials

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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.