Evidence map›Paper›PMID 34394349›Full record

ArticleJournal of oncology2021

Real-World Efficacy and Safety of Bevacizumab in the First-Line Treatment of Metastatic Cervical Cancer: A Cohort Study in the Total Population of Croatian Patients.

Dora Čerina, Višnja Matković, Kristina Katić, Ingrid Belac Lovasić, Robert Šeparović, Ivana Canjko, Blanka Jakšić, Branka Petrić-Miše, Žarko Bajić, Marijo Boban and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  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

11 authors at 5 institutions in 1 country.

Dora ČerinaDepartment of Oncology, University Hospital Center Split, School of Medicine, University of Split, Spinčićeva 1, HR-21000 Split, Croatia.ORCID https://orcid.org/0000-0002-1116-0136
Višnja MatkovićDepartment of Gynecologic Oncology, University Hospital Center Zagreb, Petrova 13, HR-10000 Zagreb, Croatia.
Kristina KatićDepartment of Gynecologic Oncology, University Hospital Center Zagreb, Petrova 13, HR-10000 Zagreb, Croatia.
Ingrid Belac LovasićDepartment of Radiotherapy and Oncology, University Hospital Center Rijeka, Krešimirova 42, HR-51000 Rijeka, Croatia.
Robert ŠeparovićDepartment of Medical Oncology, Division of Medical Oncology, University Hospital for Tumors, Sestre Milosrdnice University Hospital Center, Ilica 197, HR-10000 Zagreb, Croatia.
Ivana CanjkoDepartment of Radiotherapy Oncology, University Hospital Center Osijek, Josipa Huttlera 4, HR-31000 Osijek, Croatia.
Blanka JakšićDepartment of Oncology and Nuclear Medicine, University Hospital Center Zagreb, Kišpatićeva 12, HR-10000 Zagreb, Croatia.
Branka Petrić-MišeDepartment of Oncology, University Hospital Center Split, School of Medicine, University of Split, Spinčićeva 1, HR-21000 Split, Croatia.
Žarko BajićResearch Unit "Dr. Mirko Grmek", University Psychiatric Hospital "Sveti Ivan", Jankomir 11, HR-10.090 Zagreb, Croatia.ORCID https://orcid.org/0000-0002-7983-6892
Marijo BobanDepartment of Oncology, University Hospital Center Split, School of Medicine, University of Split, Spinčićeva 1, HR-21000 Split, Croatia.
Eduard VrdoljakDepartment of Oncology, University Hospital Center Split, School of Medicine, University of Split, Spinčićeva 1, HR-21000 Split, Croatia.ORCID https://orcid.org/0000-0002-2908-3474
University Hospital Centre Zagreb · HRUniversity of Split · HRPsychiatric Hospital Sveti Ivan · HRUniversity of Osijek · HRUniversity of Rijeka · HR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough today it is almost preventable, cervical cancer still represents a significant cancer burden, especially in some developing parts of the world. Since the introduction of bevacizumab in the first-line treatment of metastatic disease, improvements of the outcomes were noted. However, results from randomized controlled trials are often hard to recreate in the real-world setting.

objectiveTo assess the real-world efficacy and safety of bevacizumab as a first-line treatment of advanced cervical cancer.

methodsWe conducted a retrospective cohort study on the total population of Croatian patients diagnosed with metastatic cervical cancer from 2016 to 2019 who were treated with bevacizumab in combination with cisplatin and paclitaxel (TCB) in the first line. The comparison group was the consecutive sample of patients treated with chemotherapy alone. The primary endpoint was overall survival (OS). Secondary endpoints were progression-free survival (PFS), objective response rate, incidence of adverse events, and the proportion of treatment discontinuation.

resultsWe enrolled 67 patients treated with TCB and a control group of 62 patients treated with chemotherapy alone. The TCB cohort had significantly longer unadjusted OS with a median of 27.0 (95% CI 18.5; not calculable) months, compared to 15.5 (10.7; 30.1) months in the chemotherapy-alone cohort. Adjusted OS was not significantly different. PFS was significantly longer for the TCB cohort, with a median of 10.6 (95% CI 8.5; 15.4) months, than for the chemotherapy-alone cohort, with a median of 5.4 (95% CI 3.9; 9.1) months, even after adjustment for baseline covariates (HR

conclusionsIn a real-world setting, TCB as a first-line treatment of metastatic cervical cancer was associated with longer PFS, better objective disease control rate, and acceptable toxicity profile in comparison to chemotherapy alone. These results may indicate its utility and potential applicability in other parts of the developing world.

Identifiers

PMID34394349
PMCPMC8363452
OpenAlexW3192837644

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LicenceCC BY
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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.