Epidemiology and Population Health

Does Size Really Matter? A Sensitivity Analysis of the Number of Seeds in a Respondent-Driven Sampling Study of GBM in Vancouver, Canada

What is the importance of this study? Â¥ While there is an estimate of the number of gay, bisexual and other men who have sex with men (GBM) in Vancouver, it is difficult to get a diverse and representative sample. Â¥ Previous researchers have found certain sub-populations may be underrepresented in research data. Citation: Lachowsky […]

Does Size Really Matter? A Sensitivity Analysis of the Number of Seeds in a Respondent-Driven Sampling Study of GBM in Vancouver, Canada Read More »

Canada’s Engage study to examine sexual health of Vancouver, Toronto, and Montreal’s queer men

So you’ve just had a great sexual experience with a guy and as you’re getting dressed, he hands you a voucher. It turns out it’s not a store voucher for a product or service but…an invitation to participate in a sexual-health study? While this may seem unusual at first, it’s something that may happen to

Canada’s Engage study to examine sexual health of Vancouver, Toronto, and Montreal’s queer men Read More »

Mental illness rates high among hard-to-reach people with HIV/AIDS in B.C.: Study

More than half of people in the B.C. Centre for Excellence in HIV/AIDS’s drug treatment program have suffered from mental illness Addressing the underlying mental health issues of harder-to-reach people with HIV/AIDS is important for treatment, a British Columbia researcher says. The B.C. Centre for Excellence in HIV/AIDS (BC-CfE) studied 916 participants in its drug

Mental illness rates high among hard-to-reach people with HIV/AIDS in B.C.: Study Read More »

New study finds previously incarcerated women with HIV less likely to adhere to HIV treatment

The British Columbia Centre for Excellence in HIV/AIDS (BCCfE) has released new research that finds previously incarcerated women with HIV are three times more likely to have poor adherence to combination anti-retroviral therapy than HIV positive women who have not been incarcerated. Simon Fraser University Health Sciences professor and principal investigator of the study at

New study finds previously incarcerated women with HIV less likely to adhere to HIV treatment Read More »

Scroll to Top

During the Canada Post strike announced September 25, 2025, the following measures will be undertaken to minimize service disruption to BC-CfE clients and providers.

  • The BC-CfE Laboratory has transitioned to private courier for delivery of outgoing reports and documents. Results required urgently can be faxed upon request. (Lab Contact Information: Phone 604-806-8775; FAX 604-806-9463)
  • The BC-CfE Drug Treatment Program (DTP) will fax outgoing forms and documents to the provider’s office. (DTP Contact Information: Phone 604-806-8515; FAX 604-806-9044)
  • St. Paul’s Hospital Ambulatory Pharmacy has transitioned to private courier for delivery of medications. We recommend requesting medication at least 2 weeks in advance in case of delivery delays, particularly to rural/remote parts of BC. (Contact Information: Phone 1-800-547-3622; FAX 604-806-8675)

During the Canada Post strike, we recommend that documents be faxed or couriered to our sites, versus utilization of regular mail service

The BC-CfE Laboratory is streamlining reporting processes for certain tests in order to simplify distribution and record-keeping, and to ensure completeness of results. Beginning September 2, 2025, results for the ‘Resistance Analysis of HIV-1 Protease and Reverse Transcriptase’ (Protease-RT) and ‘HIV-1 Integrase Resistance Genotype’ tests will be combined into a single ‘HIV-1 Resistance Genotype Report’.
For more details and example reports, please click on the button below