Evidence map›Paper›PMID 35199504›Full record

Trial reportHaematologica2022

Do liberal thresholds for red cell transfusion result in improved quality of life for patients undergoing intensive chemotherapy for acute myeloid leukemia? A randomized crossover feasibility study.

Suzy Morton, Mallika Sekhar, Heather Smethurst, Ana Mora, Renate L Hodge, Cara L Hudson, Joseph Parsons, Valerie Hopkins, Simon J Stanworth

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Haematologica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 42% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Observational
  5. Article
  6. Review
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 4 institutions in 2 countries.

Suzy MortonDepartment of Clinical Haematology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom. B15 2WB; Medical Department, NHS Blood and Transplant, Birmingham, United Kingdom. B15 2SG. suzy.morton@nhsbt.nhs.uk.
Mallika SekharDepartment of Haematology, University College London Hospitals NHS Foundation Trust, London, United Kingdom. NW1 2BU; Royal Free London NHS Foundation Trust, Department of Haematology, London, United Kingdom. NW3 2QG.
Heather SmethurstClinical Trials Unit, NHS Blood and Transplant, Cambridge, United Kingdom. CB2 0PT.
Ana MoraClinical Trials Unit, NHS Blood and Transplant, Cambridge, United Kingdom. CB2 0PT.
Renate L HodgeClinical Trials Unit, NHS Blood and Transplant, Cambridge, .
Cara L HudsonClinical Trials Unit, NHS Blood and Transplant, Bristol,.
Joseph ParsonsClinical Trials Unit, NHS Blood and Transplant, Bristol, United Kingdom. BS34 8RR.
Valerie HopkinsClinical Trials Unit, NHS Blood and Transplant, Cambridge, United Kingdom. CB2 0PT.
Simon J StanworthDepartment of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom. OX3 9BQ; Clinical Department, NHS Blood and Transplant, Oxford, United Kingdom. OX3 9BQ; Radcliffe Department of Medicine, University of Oxford, and NIHR Oxford Biomedical Research Centre.
NHS Blood and Transplant · GBOxford Biomedical Research · USUniversity College London · GBUniversity Hospitals Birmingham NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Leukemia, Myeloid, AcuteQuality of LifeCross-Over StudiesErythrocyte TransfusionFeasibility StudiesHemoglobinsHumansHemoglobins

Identifiers

PMID35199504
PMCPMC9152957
OpenAlexW4213446658

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.