Evidence map›Paper›PMID 26341583›Full record

ArticleBMJ open2015

Comparison of drug coverage in Canada before and after the establishment of the pan-Canadian Pharmaceutical Alliance.

Debbie Milliken, Jaya Venkatesh, Rebecca Yu, Zhuo Su, Melissa Thompson, Dean Eurich

Abstract read
In one paragraph

Article in BMJ open, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–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

4 citing papers in PubMed.

  1. Article
  2. Article
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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

6 authors.

Debbie MillikenMILLREED Enterprises Ltd, Toronto, Ontario, Canada.
Jaya VenkateshJ.Venkatesh Healthcare Consulting Inc, Surrey, British Columbia, Canada.
Rebecca YuJanssen Inc, Toronto, Ontario, Canada.
Zhuo SuCornerstone Research Group Inc, Burlington, Ontario, Canada.
Melissa ThompsonCornerstone Research Group Inc, Burlington, Ontario, Canada.
Dean EurichSchool of Public Health, University of Alberta, Edmonton, Alberta, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study was conducted to determine whether establishment of the pan-Canadian Pharmaceutical Alliance (pCPA) was associated with significant changes in drug listing decisions across Canada. ANALYSIS AND

resultsThis study included drug indications that received a Common Drug Review or pan-Canadian Oncology Drug Review listing recommendation within 3 years before ('pre-PCPA era' group; n=79) and 3 years after ('PCPA era' group; n=91) the pCPA was established in August 2010. At the time of this study (30 April 2014), nine pCPA-participating jurisdictions had listed 35-59% of drug indications in the pre-pCPA era group and a nearly identical range, 36-59%, in the pCPA era group. Within the pCPA-era group, 31 drug indications (34%) had completed pCPA negotiations ('pCPA negotiation' subgroup); the jurisdictions had listed 39-77% of these drug indications. Comparison of the pCPA era group to the pre-pCPA era group indicated that the proportion listed did not change significantly in any jurisdiction, and time-to-listing increased significantly in New Brunswick and decreased significantly in Alberta, Manitoba, and Ontario. When the pCPA negotiation subgroup was compared to the pre-pCPA era group, the proportion listed increased significantly in British Columbia, Saskatchewan, Manitoba and Newfoundland and Labrador, and time-to-listing increased significantly in New Brunswick and Nova Scotia and decreased significantly in Manitoba and Ontario. A sensitivity analysis suggested more favourable results regarding the pCPA's impact.

conclusionsWhile the pCPA might have had a varied effect on time-to-listing, this study's primary analysis did not observe a significant impact on the overall proportion of new drug indications listed across jurisdictions. This may be due to the fact that, at the time of this study, only a limited number of drug indications had completed pCPA negotiations. This study provides a framework for future evaluations of the pCPA's impact as it continues to evolve.

Indexed as

Health Plan ImplementationCanadaCooperative BehaviorDrug ApprovalDrug Utilization ReviewFollow-Up StudiesHumansRetrospective StudiesTime Factors

Identifiers

PMID26341583
PMCPMC4563252

What OpenQuestion holds

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Registered trials

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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.