Evidence map›Paper›PMID 37334852›Full record

ArticleAmerican journal of hematology2023

Real-world effectiveness of intensive chemotherapy with 7&3 versus venetoclax and hypomethylating agent in acute myeloid leukemia.

Andrew H Matthews, Alexander E Perl, Selina M Luger, Saar I Gill, Catherine Lai, David L Porter, Sarah Skuli, Ximena Jordan Bruno, Martin P Carroll, Craig W Freyer and 11 more

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in American journal of hematology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 4 pooled it
8.7field-weighted citation impact, top 2% 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

23 citing papers in PubMed, 4 syntheses or guidelines pooled it, 30 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

21 authors at 2 institutions in 1 country.

Andrew H MatthewsDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.ORCID 0000-0002-4904-3998
Alexander E PerlDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Selina M LugerDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Saar I GillDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Catherine LaiDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
David L PorterDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Sarah SkuliDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Ximena Jordan BrunoDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Martin P CarrollDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Craig W FreyerDepartment of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Alison CarulliDepartment of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Daria V BabushokDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Noelle V FreyDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Elizabeth O HexnerDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Mary Ellen MartinDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Shannon R McCurdyDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Edward A StadtmauerDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Alison W LorenDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Vikram R ParalkarDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Ivan P MaillardDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Keith W PratzDivision of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.ORCID 0000-0002-1284-8266
University of Pennsylvania · USHospital of the University of Pennsylvania · US

Funding

The Role of PHF6 in HSC self-renewal and myeloid expansionR01HL155144 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI PARALKAR, VIKRAM R. · 2021 to 2024
$2.2M
NHLBI NIH HHS R01 HL155144
6 · The paper itself

Abstract

Intensive chemotherapy with cytarabine and anthracycline (7&3) remains the standard therapy for patients medically fit for induction, but the assessment of fitness remains controversial. Venetoclax and hypomethylating agent (ven/HMA) combination therapy has improved outcomes in unfit patients but no prospective study has assessed ven/HMA versus 7&3 as initial therapy in older, fit patients. Given no studies and expectation of ven/HMA use in patients outside of trial criteria, we evaluated retrospective outcomes among newly diagnosed patients. A nationwide electronic health record (EHR)-derived database and the University of Pennsylvania EHR identified 312 patients receiving 7&3 and 488 receiving ven/HMA who were 60-75 years old without history of organ failure. Ven/HMA patients were older and more likely to have secondary AML, adverse cytogenetics, and adverse mutations. Median overall survival (OS) for patients receiving intensive chemotherapy was 22 versus 10 months for ven/HMA (HR 0.53, 95% CI 0.40-0.60). Controlling for measured baseline characteristic imbalances reduced survival advantage by half (HR 0.71, 95% CI 0.53-0.94). A sub-group of patients with equipoise, likelihood at least 30%-70% of receiving either treatment, had similar OS outcomes (HR 1.10, 95% CI 0.75-1.6). Regarding safety outcomes, 60-day mortality was higher for ven/HMA (15% vs. 6% at 60 days) despite higher documented infections and febrile neutropenia for 7&3. In this multicenter real-word dataset, patients selected for intensive chemotherapy had superior OS but a large group had similar outcomes with ven/HMA. Prospective randomized studies, controlling for both measured and unmeasured confounders, must confirm this outcome.

Indexed as

CytarabineLeukemia, Myeloid, AcuteAgedAntineoplastic Combined Chemotherapy ProtocolsBridged Bicyclo Compounds, HeterocyclicHumansMiddle AgedRetrospective StudiesSulfonamidesBridged Bicyclo Compounds, HeterocyclicCytarabineSulfonamidesvenetoclax

Identifiers

PMID37334852
PMCPMC11057024
OpenAlexW4381185290

What OpenQuestion holds

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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.