Evidence map›Paper›PMID 30445237›Full record

ArticleLeukemia research2018

Intensive chemotherapy vs. hypomethylating agents in older adults with newly diagnosed high-risk acute myeloid leukemia: A single center experience.

Pankit Vachhani, Raed Al Yacoub, Austin Miller, Fan Zhang, Tara L Cronin, Evelena P Ontiveros, James E Thompson, Elizabeth A Griffiths, Eunice S Wang

Open access · greenAbstract read
In one paragraph

Article in Leukemia research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Article
  6. AML in the Elderly - When less may be more.Current oncology reports · 2024
    Review
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  13. When Less Is More: Reevaluating the Role of Intensive Chemotherapy for Older Adults With Acute Myeloid Leukemia in the Modern Era.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2021
    Article
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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

9 authors at 2 institutions in 1 country.

Pankit VachhaniDepartment of Medicine, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, USA. Electronic address: pankit.vachhani@roswellpark.org.
Raed Al YacoubDepartment of Medicine, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, USA.
Austin MillerDepartment of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
Fan ZhangDepartment of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
Tara L CroninDepartment of Medicine, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, USA.
Evelena P OntiverosDepartment of Medicine, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, USA.
James E ThompsonDepartment of Medicine, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, USA.
Elizabeth A GriffithsDepartment of Medicine, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, USA.
Eunice S WangDepartment of Medicine, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, USA.
Roswell Park Comprehensive Cancer Center · USJacobs Institute · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI Dean G. Tang · 1985 to 2026
$116.6M
NCI NIH HHS P30 CA016056
6 · The paper itself

Abstract

Acute myeloid leukemia (AML) in older patients is often associated with biologic and clinical characteristics that predict poor outcomes to cytarabine and anthracycline based induction chemotherapy (IC). The impact of hypomethylating agents (HMA) in the treatment of these high-risk patients is unknown. Here we retrospectively examined the remission rates and survival outcomes of 201 newly diagnosed patients ≥60 years old with therapy-related (t-AML), secondary (s-AML), or AML with myelodysplasia-related changes (AML-MRC). Ninety-eight patients received IC, and 103 received HMA. Patients in the IC cohort were younger than those who received HMA (68 vs. 74 years; p < 0.01) with lower comorbidity burden. Composite complete remission rates (CR) were 39% in IC and 27% in the HMA cohorts (p = 0.10). Overall survival (OS) was not significantly different between the two cohorts (7.59 mos vs. 5.49 mos; HR 0.75 95% CI 0.55-1.02) despite the fact that more patients in the IC cohort (33% versus 5%, p < 0.01) underwent allogeneic stem cell transplant. Patients with t-AML (HR 0.56; 95% CI 0.33-0.97) and complex karyotype without monosomal karyotype (CK + MK-; HR 0.37; 95% CI 0.19-0.75) had better OS following IC. Patients with CK + MK+ (HR 2.00; 95% CI 1.08-3.70) had improved OS following HMA. Our results support the use of HMA as an alternative upfront regimen in older individuals with newly diagnosed high-risk AML based on similar clinical outcomes to IC.

Indexed as

AgedAged, 80 and overAnthracyclinesAntineoplastic AgentsAzacitidineCytarabineDecitabineFemaleHumansKaplan-Meier EstimateLeukemia, Myeloid, AcuteMaleMiddle AgedRetrospective StudiesAnthracyclinesAntineoplastic AgentsAzacitidineCytarabineDecitabineAzacitidineDecitabineEpigenetic therapyHigh-riskHypomethylating agentsIntensive chemotherapySecondary AML

Identifiers

PMID30445237
PMCPMC7181345
OpenAlexW2898096704

What OpenQuestion holds

Textmetadata
LicenceTDM
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.