Evidence map›Paper›PMID 35264357›Full record

ArticleBMJ open2022

National patient groups in Canada and their disclosure of relationships with pharmaceutical companies: a cross-sectional study.

Joel Lexchin, Sharon Batt, Devorah Goldberg, Adrienne Shnier

Abstract read
In one paragraph

Article in BMJ open, 2022. 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. Review
  2. Framing, Narratives, and the Overdose Crisis.The Journal of law, medicine & ethics : a journal of the American Society of Law, Medicine & Ethics · 2025
    Article
  3. Article
  4. 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

4 authors.

Joel LexchinSchool of Health Policy and Management, York University Faculty of Health, Toronto, Ontario, Canada jlexchin@yorku.ca.ORCID 0000-0001-5120-8029
Sharon BattDepartment of Bioethics, Dalhousie University, Halifax, Nova Scotia, Canada.
Devorah GoldbergSchool of Health Policy and Management, York University Faculty of Graduate Studies, Toronto, Ontario, Canada.
Adrienne ShnierSchool of Health Policy and Management, York University Faculty of Health, Toronto, Ontario, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study investigates the information and policies that Canadian patient groups post on their publicly available websites about their relationships with pharmaceutical companies.

designCross-sectional study.

settingCanadian national patient groups.

participantsNinety-seven patient groups with publicly available websites.

interventionsEach patient group was contacted by email. Information from patient groups' websites was collected about: total annual revenue for the latest fiscal year, year revenue was reported, revenue from pharmaceutical company donors, purpose of the donation, presence of donors' logos on the website and hyperlinks to donors' websites, previous and current employment information about board members and staff, external audits about the group's finances and whether the group endorses products made by donors. Analysis of publicly available policies looking at: board and/or advisory board, acceptance of donations and revenue generation, independence of decision-making, endorsements, assistance to and/or interactions between patient members from a donor or another company/person acting on behalf of a donor and audits/monitoring/compliance. PRIMARY AND SECONDARY OUTCOME MEASURES: Number of patient groups posting information on their websites about their relationships with pharmaceutical companies; the presence and contents of patient group policies covering different topics about relationships with pharmaceutical companies.

resultsFifty-three (54.6%) of 97 groups reported donations from pharmaceutical companies. Forty-one (42.3%) groups showed the logos of pharmaceutical companies on their websites and 22 (53.7%) had hyperlinks to pharmaceutical company websites. Twenty-five (25.8%) of these groups endorsed pharmaceutical products produced by brand-name companies that had donated to the groups. Twenty-six (26.8%) groups had policies that dealt with relationships with pharmaceutical companies.

conclusionsPharmaceutical industry funding of the included patient groups was common. Despite this, relatively little information was provided on patient group websites about their relationships with pharmaceutical companies. Only 26 out of 97 groups had publicly available policies that directly dealt with their relationships with pharmaceutical companies.

Indexed as

DisclosureDrug IndustryCanadaCross-Sectional StudiesHumansPharmaceutical PreparationsPharmaceutical Preparationshealth economicshealth policymedical ethics

Identifiers

PMID35264357
PMCPMC8915328

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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.