Evidence map›Paper›PMID 26126642›Full record

Trial reportInternational journal of hematology2015

Outcome of adolescent patients with acute myeloid leukemia treated with pediatric protocols.

Daisuke Tomizawa, Tomoyuki Watanabe, Ryoji Hanada, Keizo Horibe, Yasuo Horikoshi, Shotaro Iwamoto, Akitoshi Kinoshita, Hiroshi Moritake, Hideki Nakayama, Akira Shimada and 9 more

Abstract readClinical TrialMulticenter Study
PubMed Publisher
In one paragraph

Trial report in International journal of hematology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 22 citations in OpenAlex.

  1. Trial
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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

19 authors at 18 institutions in 1 country.

Daisuke TomizawaDivision of Leukemia and Lymphoma, Children's Cancer Center, National Center for Child Health and Development, 2-10-1 Okura, Setagaya-ku, Tokyo, 157-8535, Japan, tomizawa-d@ncchd.go.jp.
Tomoyuki Watanabe
Ryoji Hanada
Keizo Horibe
Yasuo Horikoshi
Shotaro Iwamoto
Akitoshi Kinoshita
Hiroshi Moritake
Hideki Nakayama
Akira Shimada
Takashi Taga
Hiroyuki Takahashi
Akio Tawa
Kiminori Terui
Hiroki Hori
Yoshifumi Kawano
Atsushi Kikuta
Atsushi Manabe
Souichi Adachi
Mie University · JPAichi Gakuin University · JPFukuoka Higashi Medical Center · JPFukushima Medical University · JPHirosaki University · JPKagoshima University · JPKyoto University · JPNagoya Medical Center · JPNational Center For Child Health and Development · JPOkayama University · JPOsaka National Hospital · JPSaitama Children's Medical Center · JPShiga University of Medical Science · JPShizuoka Children's Hospital · JPSt. Luke's International Hospital · JPSt. Marianna University School of Medicine · JPToho University · JPUniversity of Miyazaki · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As past studies of adolescent and young adults (AYA) with acute myeloid leukemia (AML) reported conflicting results, we conducted a retrospective analysis using data from three Japanese pediatric AML studies. Among the 782 patients with de novo AML, 44 were classified as AYA (age ≥15 years at diagnosis), 164 as infants (0-1 year), 413 as younger children (2-11 years), and 161 as older children (12-14 years). While the 5-year event-free survival rate of AYA was not different among the groups, the five-year survival rate (54.7 %) was significantly lower than that of the other three groups (P = 0.019): 68.7 % for infants, 73.2 % for younger children, and 75.5 % for older children. No difference in the 5-year cumulative incidence of relapse was observed, but treatment-related death (TRD) of AYA was significantly higher (29.4 %) than that in infants (14.8 %), younger children (10.2 %), and older children (13.8 %). Multivariate analysis showed age ≥15 years old at diagnosis was associated with both poor survival rate and high TRD. Adolescents with AML had inferior survival due to a higher incidence of TRD, especially after failure of initial frontline treatment.

Indexed as

AdolescentAdultAge FactorsAntineoplastic Combined Chemotherapy ProtocolsChildChild, PreschoolDisease-Free SurvivalFemaleHumansInfantInfant, NewbornLeukemia, Myeloid, AcuteMaleSurvival Rate

Identifiers

PMID26126642
OpenAlexW798033267

What OpenQuestion holds

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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.