Evidence map›Paper›PMID 37285311›Full record

ArticleJournal of the National Cancer Institute2023

The influence of the "cancer" label on perceptions and management decisions for low-grade prostate cancer.

Alejandro Berlin, Matthew Ramotar, Anna T Santiago, Zhihui Liu, Joyce Li, Howard Wolinsky, Christopher J D Wallis, Melvin L K Chua, Gladell P Paner, Theodorus van der Kwast and 4 more

Abstract read
In one paragraph

Article in Journal of the National Cancer Institute, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

  1. Pooled it
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  12. Putting patients first to redefine prostate cancer classifications.Journal of the National Cancer Institute · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Alejandro BerlinDepartment of Radiation Oncology, University of Toronto; Radiation Medicine Program, Princess Margaret Cancer Centre; TECHNA Institute, University Health Network, Toronto, ON, Canada.ORCID 0000-0002-1880-6905
Matthew RamotarDepartment of Radiation Oncology, University of Toronto; Radiation Medicine Program, Princess Margaret Cancer Centre; TECHNA Institute, University Health Network, Toronto, ON, Canada.
Anna T SantiagoDepartment of Biostatistics, Princess Margaret Cancer Centre; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
Zhihui LiuDepartment of Biostatistics, Princess Margaret Cancer Centre; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
Joyce LiThe University of Western Ontario, London, ON, Canada.
Howard WolinskyAnCan Active Surveillance Virtual Support Group; The Active Surveillor Newsletter, Chicago, IL, USA.
Christopher J D WallisDivision of Urology, Department of Surgery, University of Toronto, Mount Sinai Hospital, and University Hospital Network, Toronto, ON, Canada.
Melvin L K ChuaDivisions of Radiation Oncology and Medical Sciences, National Cancer Centre Singapore; Oncology Academic Programme, Duke-NUS Medical School, Singapore.
Gladell P PanerDepartments of Pathology and Surgery, University of Chicago. Chicago, IL, USA.
Theodorus van der KwastLaboratory Medicine Program, University Health Network, Toronto, ON, Canada.
Matthew R CooperbergDepartments of Urology and Epidemiology and Biostatistics, University of California San Francisco Comprehensive Cancer Center, San Francisco, CA, USA.
Andrew J VickersDepartment of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
David R UrbachInstitute for Clinical Evaluative Sciences (ICES), Department of Surgery, University of Toronto; Perioperative Services, Women's College Hospital and Research Institute, Toronto, ON, Canada.
Scott E EggenerSection of Urology, Department of Surgery, The University of Chicago Comprehensive Cancer Center, Chicago, IL, USA.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748NIH HHS
6 · The paper itself

Abstract

backgroundGrade Group 1 (GG1) prostate cancer should be managed with active surveillance (AS). Global uptake of AS remains disappointingly slow and heterogeneous. Removal of cancer labels has been proposed to reduce GG1 overtreatment. We sought to determine the impact of GG1 disease terminology on individual's perceptions and decision making.

methodsDiscrete choice experiments were conducted on 3 cohorts: healthy men, canonical partners (partners), and patients with GG1 (patients). Participants reported preferences in a series of vignettes with 2 scenarios each, permuting key opinion leader-endorsed descriptors: biopsy (adenocarcinoma, acinar neoplasm, prostatic acinar neoplasm of low malignant potential [PAN-LMP], prostatic acinar neoplasm of uncertain malignant potential), disease (cancer, neoplasm, tumor, growth), management decision (treatment, AS), and recurrence risk (6%, 3%, 1%, <1%). Influence on scenario selection were estimated by conditional logit models and marginal rates of substitution. Two additional validation vignettes with scenarios portraying identical descriptors except the management options were embedded into the discrete choice experiments.

resultsAcross cohorts (194 healthy men, 159 partners, and 159 patients), noncancer labels PAN-LMP or prostatic acinar neoplasm of uncertain malignant potential and neoplasm, tumor, or growth were favored over adenocarcinoma and cancer (P < .01), respectively. Switching adenocarcinoma and cancer labels to PAN-LMP and growth, respectively, increased AS choice by up to 17%: healthy men (15%, 95% confidence interval [CI] = 10% to 20%, from 76% to 91%, P < .001), partners (17%, 95% CI = 12% to 24%, from 65% to 82%, P < .001), and patients (7%, 95% CI = 4% to 12%, from 75% to 82%, P = .063). The main limitation is the theoretical nature of questions perhaps leading to less realistic choices.

conclusions"Cancer" labels negatively affect perceptions and decision making regarding GG1. Relabeling (ie, avoiding word "cancer") increases proclivity for AS and would likely improve public health.

Indexed as

AdenocarcinomaProstatic NeoplasmsHumansLogistic ModelsMaleNeoplasm GradingProstateProstate-Specific AntigenProstate-Specific Antigen

Identifiers

PMID37285311
PMCPMC10637044

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.