Evidence map›Paper›PMID 21790588›Full record

ArticleHealth services research2011

Abandonment of high-dose chemotherapy/hematopoietic cell transplants for breast cancer following negative trial results.

David H Howard, Carolyn Kenline, Hillard M Lazarus, Charles F Lemaistre, Richard T Maziarz, Philip L McCarthy, Susan K Parsons, David Szwajcer, James Douglas Rizzo, Navneet S Majhail

Open access · bronzeAbstract read
In one paragraph

Article in Health services research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
9.4field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 30 citations in OpenAlex.

  1. Trial
  2. Review
  3. When to adjust for multiplicity in cancer clinical trials.Journal of the National Cancer Institute. Monographs · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Is there expert consensus on expert consensus?Bone marrow transplantation · 2018
    Article
  12. Standardizing haematopoietic cell transplants in China.Journal of hematology & oncology · 2018
    Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. 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

10 authors at 8 institutions in 2 countries.

David H HowardDepartment of Health Policy and Management, Emory University, Atlanta, GA 30322, USA. david.howard@emory.edu
Carolyn Kenline
Hillard M Lazarus
Charles F Lemaistre
Richard T Maziarz
Philip L McCarthy
Susan K Parsons
David Szwajcer
James Douglas Rizzo
Navneet S Majhail
Emory University · USMedical College of Wisconsin · USOregon Health & Science University · USRoswell Park Comprehensive Cancer Center · USTufts Medical Center · USUniversity Hospitals Case Medical Center · USUniversity of Manitoba · CAUniversity of Minnesota · US

Funding

Data Resource for Analyzing Blood &Marrow TransplantsU24CA076518 · NCI · MEDICAL COLLEGE OF WISCONSIN · PI Amy M Moskop, Bronwen Shaw · 1998 to 2026
$105.2M
PB vs. BMU01HL069294 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI HOROWITZ, MARY MARESCA · 2001 to 2010
$63.3M
NCI NIH HHS U24 CA076518NCI NIH HHS U24-CA76518NHLBI NIH HHS 5U01HL069294NHLBI NIH HHS U01 HL069294PHS HHS HHSH234200637015C
6 · The paper itself

Abstract

objectiveIn 1999, three randomized controlled trials concluded that high-dose chemotherapy followed by autologous hematopoietic stem cell transplantation (HDC/HCT) is no better than conventional chemotherapy for women with breast cancer. This study documents the impact of the trials on use of HDC/HCT and describes how hospitals reacted to the trials. DATA SOURCE: We used patient-level data on 15,847 HDC/HCTs reported to the Center for International Blood and Marrow Transplant Research between 1994 and 2005. STUDY

designWe report trends in total HDC/HCT procedure volume, compare the time to hospitals' exit from the HDC/HCT market between research and nonresearch hospitals, and document trends in hospital-specific volumes in the 2 years before exit. PRINCIPAL

findingsHDC/HCT volume declined from 3,108 in 1998 to 1,363 the year after trial results were released. In 2002, only 76 procedures were performed. Teaching hospitals and the hospitals that participated in the trials were no slower to discontinue the procedure compared with nonteaching, nonparticipating hospitals. At the hospital level, volume declined steadily in the months before abandonment.

conclusionThe results suggest that comparative effectiveness research studies that report negative results can reduce spending, but specialists may be reluctant to relinquish cutting-edge technologies.

Indexed as

Hematopoietic Stem Cell TransplantationInformation DisseminationPractice Patterns, Physicians'Antineoplastic AgentsBreast NeoplasmsCombined Modality TherapyComparative Effectiveness ResearchFemaleHumansRandomized Controlled Trials as TopicAntineoplastic Agents

Identifiers

PMID21790588
PMCPMC3393031
OpenAlexW1521389333

What OpenQuestion holds

Textmetadata
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.