Evidence map›Paper›PMID 30626400›Full record

Trial reportBMC medical informatics and decision making2019

Assigning value to preparation for prostate cancer decision making: a willingness to pay analysis.

Leslie S Wilson, Traci M Blonquist, Fangxin Hong, Barbara Halpenny, Seth Wolpin, Peter Chang, Christopher P Filson, Viraj A Master, Martin G Sanda, Gary W Chien and 3 more

Registry-linked trialAbstract readMulticenter StudyRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in BMC medical informatics and decision making, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01844999 (Personal Patient Profile - Prostate), which is not on this map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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.

NCT01844999 nacompletednot on this map

Personal Patient Profile - Prostate (P3P) II: Effectiveness-Implementation Trial in Diverse Health Care Networks

TypeinterventionalSponsorDana-Farber Cancer InstituteRan2013 to 2017Enrolled392ConditionsProstate CancerArmsPersonal Patient Profile - Prostate (P3P), Standard prostate cancer information websites
3 · Its place in the literature

Who cites it

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

  1. Decision aids for people facing health treatment or screening decisions.The Cochrane database of systematic reviews · 2024
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. Musings on Patient Willingness to Pay.Journal of patient-centered research and reviews · 2021
    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

13 authors.

Leslie S WilsonUniversity of California San Francisco, 2130 Fulton St, San Francisco, CA, 94117, USA.
Traci M BlonquistDana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA.
Fangxin HongDana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA.
Barbara HalpennyDana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA.
Seth WolpinUniversity of Washington, 1959 NE Pacific St, Seattle, WA, 98195, USA.
Peter ChangBeth Israel Deaconess Medical Center, 330 Brookline Ave, Boston, MA, 02215, USA.
Christopher P FilsonEmory University School of Medicine, 1365 Clifton Rd NE, Suite B1400, Atlanta, GA, 30322, USA.
Viraj A MasterEmory University School of Medicine, 1365 Clifton Rd NE, Suite B1400, Atlanta, GA, 30322, USA.
Martin G SandaEmory University School of Medicine, 1365 Clifton Rd NE, Suite B1400, Atlanta, GA, 30322, USA.
Gary W ChienKaiser Permanente Medical Center, 4867 Sunset Blvd, Los Angeles, CA, 90027, USA.
Randy A JonesUniversity of Virginia, 202 Jeanette Lancaster Way, Charlottesville, VA, 22908, USA.
Tracey L KrupskiUniversity of Virginia, 202 Jeanette Lancaster Way, Charlottesville, VA, 22908, USA.
Donna L BerryDana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA. donna_berry@dfci.harvard.edu.ORCID 0000-0001-7935-2807

Funding

Personal Patient Profile-Prostate: Testing and Implementation in Health NetworksR01NR009692 · NINR · UNIVERSITY OF WASHINGTON · PI BERRY, DONNA L. · 2006 to 2015
$4.0M
NINR NIH HHS R01 NR009692
6 · The paper itself

Abstract

backgroundThe Personal Patient Profile-Prostate (P3P) is a web-based decision support system for men newly diagnosed with localized prostate cancer that has demonstrated efficacy in reducing decisional conflict. Our objective was to estimate willingness-to-pay (WTP) for men's decisional preparation activities.

methodsIn a multicenter, randomized trial of P3P, usual care group participants received typical preparation for decision making plus referral to publicly-available, educational websites. Intervention group participants received the same, plus online P3P educational media specific to the user's personal preferences and values, and a communication coaching component tailored to race\ethnicity, age and language. WTP data were collected one week after physician consultation. An iterative bidding direct contingent valuation survey format was used, randomly assigning participants to high or low starting values (SV). Tobit models were used to explore associations between SV-adjusted WTP and age, education, marital and work-status, insurance, decision-control preference and decision-making stage.

resultsOf 392 participants enrolled, 141 P3P and 107 usual care (UC) provided a WTP value. Men were willing to pay a median $25 (IQR $10-100) for P3P in addition to usual care preparation materials. In the final multivariable tobit regression model, SV, marital status, stage of decision making and income were significantly associated with WTP for P3P. Decision control preference was considered marginally significant (p = 0.11). Men were WTP a median $30 (IQR $10-$200) for usual care material alone. In the final multivariable model, SV, education, and stage of decision making were significantly associated with WTP in usual care.

conclusionWTP was similar for UC and for the addition of P3P to UC decision preparation. The WTP values were associated with demographic and preference variables. Findings can help focus decision support on future patients who would benefit most: those without strong support systems, at earlier stages of decision making, and open to a shared-decision style.

trial registrationNCT NCT01844999 . Registered May 3, 2013.

Indexed as

Decision MakingDecision Support TechniquesPatient Acceptance of Health CarePatient Education as TopicProstatic NeoplasmsAgedHumansMaleMiddle AgedDecision aidProstate cancerShared decision makingWillingness to pay

Identifiers

PMID30626400
PMCPMC6327504

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.