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  1. Article

    Open Access

    A call for consensus in defining efficacy in clinical trials for opioid addiction: combined results from a systematic review and qualitative study in patients receiving pharmacological assisted therapy for opioid use disorder

    Given the complex nature of opioid addiction treatment and the rising number of available opioid substitution and antagonist therapies (OSAT), there is no ‘gold standard’ measure of treatment effectiveness, an...

    Brittany B. Dennis, Nitika Sanger, Monica Bawor, Leen Naji, Carolyn Plater in Trials (2020)

  2. Article

    Open Access

    Genetic determinants of cannabis use: a systematic review protocol

    With the legalization of cannabis in Canada, there is an increase trend in use. Cannabis has been known to have several health implications, one of which is the development of cannabis use disorder (CUD). CUD ...

    Alannah Hillmer, Caroul Chawar, Stephanie Sanger, Alessia D’Elia in Systematic Reviews (2020)

  3. Article

    Open Access

    GWAS-identified genetic variants associated with medication-assisted treatment outcomes in patients with opioid use disorder: a systematic review and meta-analysis protocol

    The burden of opioid use disorder (OUD) has been increasing in North America. Administration of medication-assisted treatments (MATs) for OUD on an individual-dose basis has been shown to affect patient respon...

    Caroul Chawar, Alannah Hillmer, Stephanie Sanger, Alessia D’Elia in Systematic Reviews (2020)

  4. Article

    Open Access

    Factors associated with opioid overdose during medication-assisted treatment: How can we identify individuals at risk?

    Due to the loss of tolerance to opioids during medication-assisted treatment (MAT), this period may represent a time of heightened risk for overdose. Identifying factors associated with increased risk of overd...

    Vivian Y. O. Au, Tea Rosic, Nitika Sanger, Alannah Hillmer in Harm Reduction Journal (2021)

  5. Article

    Open Access

    Genetic basis of cannabis use: a systematic review

    With the increase in cannabis use rates, cannabis use disorder is being reported as one of the most common drug use disorders globally. Cannabis use has several known physical, psychological, and social advers...

    Alannah Hillmer, Caroul Chawar, Stephanie Sanger, Alessia D’Elia in BMC Medical Genomics (2021)

  6. Article

    Open Access

    Factors affecting participant recruitment and retention in borderline personality disorder research: a feasibility study

    Previous studies have shown that stigma is a major barrier to participation in psychiatric research and that individuals who participate in psychiatric research may differ clinically and demographically from n...

    Julia Woo, Hamnah Shahid, Alannah Hillmer, Alamna Abdullah in Pilot and Feasibility Studies (2021)

  7. Article

    Open Access

    A systematic review of GWAS identified SNPs associated with outcomes of medications for opioid use disorder

    Patients with opioid use disorder (OUD) display an interindividual variability in their response to medications for opioid use disorder (MOUD). A genetic basis may explain the variability in this response. How...

    Caroul Chawar, Alannah Hillmer, Stephanie Sanger in Addiction Science & Clinical Practice (2021)

  8. Article

    Open Access

    Delirium and other neuropsychiatric manifestations of COVID-19 infection in people with preexisting psychiatric disorders: a systematic review

    Psychiatric disorders increase risk of neuropsychiatric disease and poor outcomes, yet little is known about the neuropsychiatric manifestations of COVID-19 in the psychiatric population. The primary objective...

    Emma A. van Reekum, Tea Rosic, Anjali Sergeant in Journal of Medical Case Reports (2021)

  9. Article

    Open Access

    Assessing fragility of statistically significant findings from randomized controlled trials assessing pharmacological therapies for opioid use disorders: a systematic review

    The fragility index is a statistical measure of the robustness or “stability” of a statistically significant result. It has been adapted to assess the robustness of statistically significant outcomes from rand...

    Leen Naji, Brittany Dennis, Myanca Rodrigues, Monica Bawor, Alannah Hillmer in Trials (2024)