Evidence map›Paper›PMID 35833298›Full record

Trial reportHaematologica2023

Improved outcomes with "7+3" induction chemotherapy for acute myeloid leukemia over the past four decades: analysis of SWOG trial data.

Megan Othus, Guillermo Garcia-Manero, John E Godwin, James K Weick, Frederick R Appelbaum, Harry P Erba, Elihu H Estey

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Haematologica, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
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

7 authors.

Megan OthusSWOG Cancer Research Network Statistical Center, Seattle, WA; Fred Hutchinson Cancer Research Center, Seattle. mothus@fredhutch.org.
Guillermo Garcia-ManeroMD Anderson Cancer Center, Houston, TX.
John E GodwinProvidence Onc/Hem Care Clinic, Portland, OR.
James K WeickVA Medical Center, North Palm Beach, FL.
Frederick R AppelbaumFred Hutchinson Cancer Research Center, Seattle.
Harry P ErbaDuke University, Durham, NK.
Elihu H EsteyFred Hutchinson Cancer Research Center, Seattle.

Funding

SWOG Network Group Operations Center of the NCTNU10CA180888 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI PRIMO N. LARA · 2014 to 2026
$152.1M
SWOG Statistics & Data Management Center complex - extension supplement for GY06U10CA180819 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Michael L. LeBlanc · 2014 to 2026
$115.2M
Hutchinson Center as Lead Academic Participating Site (UG1)UG1CA233328 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Evan Yu · 2019 to 2026
$4.3M
NCI NIH HHS U10 CA180819NCI NIH HHS U10 CA180888NCI NIH HHS UG1 CA233328
6 · The paper itself

Abstract

We have previously shown that complete response (CR) rates and overall survival of patients with acute myeloid leukemia have improved since the 1980s. However, we have not previously evaluated how the length of first CR (CR1) has changed over this time period. To address this, we analyzed 1,247 patients aged 65 or younger randomized to "7+3" arms from five SWOG studies: S8600 (n=530), S9031 (n=98), S9333 (n=57), S0106 (n=301), and S1203 (n=261). We evaluated length of CR1 and survival after relapse from CR1 over the four decades that these studies represent. Both length of CR1 and survival after relapse from CR1 have improved over the last four decades. The relative benefit associated with CR1 and the relative detriment associated with relapse have decreased over this period; while achieving CR1 and relapse from CR1 still have strong prognostic associations with outcomes, the magnitude of the association has decreased over time. Possible explanations for these patterns include higher CR rates with salvage therapies after relapse, more frequent use of hematopoietic cell transplant, and better supportive care.

Indexed as

Hematopoietic Stem Cell TransplantationLeukemia, Myeloid, AcuteAgedHumansInduction ChemotherapyMiddle AgedRecurrenceRemission InductionTreatment Outcome

Identifiers

PMID35833298
PMCPMC9827148

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.