Evidence map›Paper›PMID 31469400›Full record

ArticleJAMA network open2019

Management Strategies and Patient Selection After a Hospital Funding Reform for Prostate Cancer Surgery in Canada.

Marian S Wettstein, Karen S Palmer, Girish S Kulkarni, J Michael Paterson, Vicki Ling, Lauren Lapointe-Shaw, Alvin H Li, Adalsteinn Brown, Monica Taljaard, Noah Ivers

Open access · goldAbstract read
In one paragraph

Article in JAMA network open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 84% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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 7 institutions in 1 country.

Marian S WettsteinDivision of Urology, Department of Surgery, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Karen S PalmerFaculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada.
Girish S KulkarniDivision of Urology, Department of Surgery, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada.
J Michael PatersonICES, Toronto, Ontario, Canada.
Vicki LingICES, Toronto, Ontario, Canada.
Lauren Lapointe-ShawInstitute for Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.
Alvin H LiICES, Toronto, Ontario, Canada.
Adalsteinn BrownInstitute for Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.
Monica TaljaardOttawa Hospital Research Institute, Ottawa, Ontario, Canada.
Noah IversInstitute for Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.
University of Toronto · CAInstitute for Clinical Evaluative Sciences · CAOttawa Hospital · CAOttawa Hospital Research InstitutePublic Health Ontario · CASimon Fraser University · CAUniversity Health Network · CA

Funding

CIHR
6 · The paper itself

Abstract

Importance: Hospital funding reforms for prostate cancer surgery may have altered management of localized prostate cancer in the province of Ontario, Canada. Objective: To determine whether changes in hospital funding policy aimed at improving health care quality and value were associated with changes in the management of localized prostate cancer or the characteristics of patients receiving radical prostatectomy (RP) for localized prostate cancer. Design, Setting, and Participants: This population-based, interrupted time series study used linked population-based administrative data regarding adults in Ontario with incidental localized prostate cancer and those who underwent RP for localized prostate cancer. Patients who underwent RP were compared with patients who underwent surgical procedures for localized renal cell carcinoma, which was not included in the policy change but was subjected to similar secular trends and potential confounders. Monthly outcomes were analyzed using interventional autoregressive integrated moving average models. Data were collected from January 2011 to November 2017 and analyzed in January 2019. Exposures: Funding policy change in April 2015 from flexible block funding for all hospital-based care to prespecified payment amounts per procedure for treatment of localized prostate cancer, coupled with the dissemination of a diagnosis-specific handbook outlining best practices. Main Outcomes and Measures: Initial management (RP vs radiation therapy vs active surveillance) and tumor risk profiles per management strategy among incident cases of localized prostate cancer. Additional outcomes were case volume, mean length of stay, proportion of patients returning to hospital or emergency department within 30 days, proportion of patients older than 65 years, mean Charlson Comorbidity Index, and proportion of minimally invasive surgical procedures among patients undergoing RP for localized prostate cancer. Results: A total of 33 128 patients with incident localized prostate cancer (median [interquartile range (IQR)] age, 67 [61-73] years; median [IQR] cases per monthly observation interval, 466 [420-516]), 17 159 patients who received radical prostatectomy (median [IQR] age, 63 [58-68] years; median [IQR] cases per monthly observation interval, 209 [183-225]), and 5762 individuals who underwent surgery for renal cell carcinoma (median [IQR] age, 62 [53-70] years; median [IQR] cases per monthly observation interval, 71 [61-77]) were identified. By the end of the observation period, radical prostatectomy and radiation therapy were used in comparable proportions (30.3% and 28.9%, respectively) and included only a small fraction of low-risk patients (6.4% and 2.9%, respectively). No statistically significant association of the funding policy change with most outcomes was found. Conclusions and Relevance: The implementation of funding reform for hospitals offering RP was not associated with changes in the management of localized prostate cancer, although it may have encouraged more appropriate selection of patients for RP. Mostly preexisting trends toward guideline-conforming practice were observed. Co-occurring policy changes and/or guideline revisions may have weakened signals from the policy change.

Indexed as

AgedCarcinoma, Renal CellCase-Control StudiesEconomics, HospitalHumansInterrupted Time Series AnalysisLegislation, HospitalLength of StayMaleMiddle AgedOntarioPatient SelectionProstatectomyProstatic NeoplasmsRadiotherapyRetrospective Studies

Identifiers

PMID31469400
PMCPMC6724173
OpenAlexW2971006667

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.