Evidence map›Paper›PMID 28521078›Full record

ArticleHealth expectations : an international journal of public participation in health care and health policy2017

The evolution of uncertainty in second opinions about prostate cancer treatment.

Marij A Hillen, Caitlin M Gutheil, Ellen M A Smets, Moritz Hansen, Terrence M Kungel, Tania D Strout, Paul K J Han

Abstract read
In one paragraph

Article in Health expectations : an international journal of public participation in health care and health policy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 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

18 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Systematic review of illness uncertainty management interventions for cancer patients and their family caregivers.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2021
    Pooled it
  3. Pooled it
  4. Identifying best practices for disclosure of amyloid imaging results: A randomized controlled trial.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
    Trial
  5. Article
  6. Review
  7. Article
  8. Cancer Patients' Experiences of Burden when Involved in Treatment Decision Making.Medical decision making : an international journal of the Society for Medical Decision Making · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Observational
  13. Article
  14. Article
  15. Communicating uncertainties when disclosing diagnostic test results for (Alzheimer's) dementia in the memory clinic: The ABIDE project.Health expectations : an international journal of public participation in health care and health policy · 2020
    Observational
  16. Article
  17. Article
  18. The evolution of uncertainty in second opinions about prostate cancer treatment.Health expectations : an international journal of public participation in health care and health policy · 2017
    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.

Marij A HillenDepartment of Medical Psychology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.ORCID 0000-0001-5724-7934
Caitlin M GutheilCenter for Outcomes Research and Evaluation, Maine Medical Center Research Institute, Portland, ME, USA.
Ellen M A SmetsDepartment of Medical Psychology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
Moritz HansenDivision of Urology, Genitourinary Cancer Program, Maine Medical Center, Portland, ME, USA.
Terrence M KungelMaine Coalition to Fight Prostate Cancer, Augusta, ME, USA.
Tania D StroutDepartment of Emergency Medicine, Maine Medical Center, Portland, ME, USA.
Paul K J HanCenter for Outcomes Research and Evaluation, Maine Medical Center Research Institute, Portland, ME, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPeople who have cancer increasingly seek second opinions. Yet, we know little about what motivates patients to seek them and how beneficial they are. Uncertainty-experienced by patients or communicated by physician and patient-may be crucial throughout the second opinion process.

objectiveThis study sought to investigate (1) how uncertainty influences men with prostate cancer to seek second opinions and (2) how second opinions may affect these patients' sense of uncertainty and subsequent experiences with their care.

methodsA qualitative study using semi-structured interviews was performed. Men with localized or advanced prostate cancer (n=23) were interviewed by telephone about their motivations and experiences with seeking second opinions and the uncertainties they experienced. Analysis was performed using the constant comparative method.

resultsPatients sought second opinions because they were uncertain about receiving too little or biased information, experienced insufficient support in coming to a treatment decision, or because physicians expressed different levels of uncertainty than they did ("unshared uncertainty"). Uncertainty was reduced by the second opinion process for most patients, whereas for others, it increased or was sustained. This evolution depended on the way uncertainty was addressed during the second opinion consultation.

conclusionsSecond opinions may be a useful tool for some but not all patients. They should be used judiciously and not be viewed as a solution for current limitations to health-care organization. An important yet challenging task for physicians is to focus less on information per se and more on how to assist patients manage irreducible uncertainty.

Indexed as

Decision MakingReferral and ConsultationUncertaintyAgedHumansMalePatient SatisfactionPhysician-Patient RelationsPhysiciansProstatic NeoplasmsQualitative Researchmedical decision makingphysician-patient relationsprostate cancerreferral and consultationsecond opinionsuncertainty

Identifiers

PMID28521078
PMCPMC5689232

What OpenQuestion holds

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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.