Evidence map›Paper›PMID 34677243›Full record

ArticleCurrent oncology (Toronto, Ont.)2021

Survival Outcomes Associated with First and Second-Line Palliative Systemic Therapies in Patients with Metastatic Bladder Cancer.

Arshia Beigi, Saba Vafaei-Nodeh, Longlong Huang, Shaun Z Sun, Jenny J Ko

Open access · goldAbstract read
In one paragraph

Article in Current oncology (Toronto, Ont.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Arshia BeigiDepartment of Medicine, University of British Columbia, Vancouver, BC V6T 1Z3, Canada.
Saba Vafaei-NodehFaculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z3, Canada.
Longlong HuangFaculty of Mathetmatics and Statistics, University of the Fraser Valley, Abbotsford, BC V2S 7MH, Canada.
Shaun Z SunFaculty of Mathetmatics and Statistics, University of the Fraser Valley, Abbotsford, BC V2S 7MH, Canada.
Jenny J KoDepartment of Medical Oncology, British Columbia Cancer, Abbotsford, BC V2S 0C2, Canada.
University of British Columbia · CAUniversity of the Fraser Valley · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundReal-world data on palliative systemic therapies (PST) in treating metastatic bladder cancer (mBC) is limited. This study investigates current trends in treating mBC with first- (1L) and second-line (2L) chemotherapy (CT) and immunotherapy (IT).

methodsA chart review was conducted on patients diagnosed with stage II-IV bladder cancer in 2014-2016. Survival outcomes were compared between chemotherapy, immunotherapy, and supportive care.

resultsout of 297 patients, 77% were male. 44% had stage IV disease at diagnosis. Median age at metastasis was 73 years. 40% of patients received 1L PST and 34% received 2L PST. Median overall survival (mOS) was longer in those receiving PST versus no treatment (

conclusionreal-world mOS of >1.5 years in mBC is unprecedented and supports using multiple lines of PST. Furthermore, immunotherapy may be a comparable alternative to chemotherapy in both 1L and 2L settings.

Indexed as

Urinary Bladder NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsCarboplatinHumansImmunotherapyMaleCarboplatinchemotherapyimmunotherapymetastatic bladder cancerreal-world datasurvival

Identifiers

PMID34677243
PMCPMC8534510
OpenAlexW3202591591

What OpenQuestion holds

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LicenceCC BY
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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.