Evidence map›Paper›PMID 35243411›Full record

ArticleJTO clinical and research reports2022

A Real-World Analysis of the Use of Systemic Therapy in Malignant Pleural Mesothelioma and the Differential Impacts on Overall Survival by Practice Pattern.

Kathleen Kerrigan, Yeonjung Jo, Jonathan Chipman, Benjamin Haaland, Sonam Puri, Wallace Akerley, Shiven Patel

Open access · goldAbstract read
In one paragraph

Article in JTO clinical and research reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

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  4. Advances in the Basic Sciences in Thoracic Oncology in the Last 20 Years and Their Translational Impact.Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Kathleen KerriganHuntsman Cancer Institute at the University of Utah, Salt Lake City, Utah.
Yeonjung JoHuntsman Cancer Institute at the University of Utah, Salt Lake City, Utah.
Jonathan ChipmanHuntsman Cancer Institute at the University of Utah, Salt Lake City, Utah.
Benjamin HaalandHuntsman Cancer Institute at the University of Utah, Salt Lake City, Utah.
Sonam PuriHuntsman Cancer Institute at the University of Utah, Salt Lake City, Utah.
Wallace AkerleyHuntsman Cancer Institute at the University of Utah, Salt Lake City, Utah.
Shiven PatelHuntsman Cancer Institute at the University of Utah, Salt Lake City, Utah.
University of Utah · USHuntsman Cancer Institute · US

Funding

UTAH REGIONAL CANCER CENTERP30CA042014 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Jared P Rutter · 1986 to 2026
$72.6M
NCI NIH HHS P30 CA042014
6 · The paper itself

Abstract

introductionMalignant pleural mesothelioma (MPM) is an aggressive malignancy that affects older adults with frequent comorbidities, making real-world treatment decisions challenging. This study compares the overall survival (OS) of patients with MPM by physician's choice of first-line (1L) platinum chemotherapy (PC), second-line (2L) immunotherapy versus chemotherapy, and by receipt of maintenance therapy (MT).

methodsThe study included patients diagnosed with advanced MPM in the Flatiron Health electronic health record-derived database who initiated PC with pemetrexed in the 1L setting between 2011 and 2019. Patients in the 2L therapy analysis received single-agent chemotherapy versus immunotherapy after the progression of disease from our 1L cohort. Patients in the MT cohort were identified on the basis of continued receipt of pemetrexed with or without bevacizumab after dropping PC at prespecified intervals. The OS of patients by choice of 1L PC, 2L immunotherapy versus chemotherapy, and receipt of MT was summarized by means of Kaplan-Meier survival estimates and compared in the context of propensity score matching weighted analyses.

resultsIn propensity score matching weighting analysis from 2065 patients with MPM, there was no evidence of an OS difference by choice of 1L PC (hazard ratio [HR] = 1.08, 95% confidence interval [CI]: 0.89-1.31,

conclusionsUsing real-world, propensity score-matched weighted analysis of MPM, we found there was no difference in OS by choice of 1L PC, 2L immunotherapy or chemotherapy, or by receipt of MT.

Indexed as

First-line platinum therapyMaintenance therapyMalignant pleural mesotheliomaOverall survivalReal-world outcomesSecond-line therapy

Identifiers

PMID35243411
PMCPMC8861643
OpenAlexW4205912731

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.