A descriptive study evaluating Health Canada's risk communications
UMass Chan Affiliations
Department of Family Medicine and Community HealthCenter for Integrated Primary Care
Document Type
Journal ArticlePublication Date
2011-10-01Keywords
natural health productsHealth Canada
risk communications
regulatory agency
complementary and alternative medicine
Alternative and Complementary Medicine
Health Communication
Health Policy
Health Services Administration
Health Services Research
Metadata
Show full item recordAbstract
PURPOSE: Risk assessment for natural health products (NHPs) may not be evaluated similarly to therapeutic products by Health Canada in terms of notification of harms to consumers and health professionals. In this descriptive study, we evaluated risk communications (RCs) issued by Health Canada for NHPs and for therapeutic products, looking for differences in a number of variables. METHODS: Risk communications issued by Health Canada in 2006 were independently evaluated by two investigators for whether the harm was actual or potential, for the seriousness and nature of harm, the origin of report, publication type, and degree of association. Disagreements were brought before a third reviewer for adjudication. RESULTS: During the study period, Health Canada issued 42 RCs for each of NHPs and therapeutic products. Most (86%) NHP RCs were issued for potential harm from contamination and adulteration, whereas 69% of therapeutic product RCs were issued due to actual harms (p < 0.0001). Two deaths had been associated with NHP use, compared with 15 deaths associated with the use of therapeutic products (p = 0.0048). The degree of association between product and harm was higher among NHP RCs compared with that among therapeutic product RCs (p < 0.0001). All reports issued for NHPs originated from foreign sources or Health Canada, whereas 69% of therapeutic product RCs were issued by drug manufacturers. CONCLUSIONS: We identified important differences in the RCs issued for NHPs versus those for therapeutic products. Standardized formats for RCs are recommended.Source
Pharmacoepidemiol Drug Saf. 2011 Oct;20(10):1104-9. doi: 10.1002/pds.2137. Epub 2011 Jun 21. Link to article on publisher's site
DOI
10.1002/pds.2137Permanent Link to this Item
http://hdl.handle.net/20.500.14038/26837PubMed ID
21692140Notes
At the time of publication, Paula Gardiner was not yet affiliated with the University of Massachusetts Medical School.
Related Resources
ae974a485f413a2113503eed53cd6c53
10.1002/pds.2137
Scopus Count
Collections
Related items
Showing items related by title, author, creator and subject.
-
A Public Health Framework for the State Mental Health Authority: A Call for Action by Massachusetts Consumers and Family MembersDelman, Jonathan (2006-01-01)During the Spring of 2006, Consumer Quality Initiatives (CQI) conducted 20 focus groups across the state, 12 with adults with mental illness, 3 with parents of youth with serious emotional disorder, 2 with youth with SED, 1 with family members of adult consumers, and 2 with youth in transition. Supported by a contract with Massachusetts Department of Mental Health (DMH), the goal was to assist DMH in framing the criteria for its upcoming reprocurement. Our findings reveal a frustration with an approach to health care delivery that focuses primarily on the provision of psychiatric care (egs, medication, therapy, hospitalization). We reviewed the focus group reports to identify the most significant themes, which clustered within eight broad categories.
-
Policy Brief: Addressing Social Determinants of Health through Community Health Workers: A Call to ActionLondon, Katharine; Damio, Grace; Ferrazo, Meredith; Perez-Escamalla, Rafael; Wiggins, Noelle (2018-01-30)This technical report was compiled by the Hispanic Health Council in partnership with Southwestern AHEC and a panel of Community Health Worker Policy Research Experts which included our Katharine London from the Center for Health Law and Economics. The report offers a number of policy recommendations for community health workers for communities that might benefit from community-based services. The report offers recommendations on; payment of community health workers; community health worker caseloads; community health worker recruitment; community health worker training; reflective and trauma-informed mentoring and supportive supervision of community health workers; integration of community health workers into care teams; documenting the effect of community heal worker services on social determination of health. The Hispanic Health Council believes a service design that effectively supports community health workers would incorporate the seven areas of policy recommendation included in this report.
-
Making the Case for Sustainable Funding for Community Health Worker Services: Talking to Payers and ProvidersLondon, Katharine (2018-01-27)In this presentation, Katharine London of the Center for Health Law and Economics makes her case for offering sustainable funding for community health worker services. Research has shown community health workers can have a distinct impact on health systems, helping them improve population health and contain costs, while also promoting health equity and community engagement. This presentation was designed to assist CHWs and other advocates in engaging with policymakers and payers to support CHW sustainability and develop a financial plan for their CHW work. It was presented as part of a CHW Sustainability event held at the Families USA’s annual conference, Health Action 2018: Staying Strong for America’s Families, in Washington, DC. See Katharine London's blog post on payment delivery methods for community health workers here.