The tetrahydrocannabinol (THC) content of cannabis has roughly quintupled in the past 2 decades, from around 4% in the 2000s to more than 20% in most legal dried cannabis in Canada by 2023.[1][1] The ...

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Scope The Canadian Stroke Best Practice Recommendations are intended to provide up-to-date, evidence-based guidelines for the prevention and management of conditions that are of concern to the Heart ...

Autism spectrum disorder (ASD) encompasses wide variation in symptom severity and functional impact. The core features of ASD include impairments in social communication, repetitive behaviours and ...

Read the related article. Transcript Dr. Blair Bigham: I'm Blair Bigham. Dr. Mojola Omole: And I'm Mojola Omole. This is the CMAJ podcast. Dr. Blair Bigham: So, Jola, we're talking about the new ...

Clinical practice guideline for management of osteoporosis and fracture prevention in Canada: 2023 update Diagnosis and management of iron deficiency in females Hypertension Canada guideline for the ...

Background: Readmissions after hospital discharge are common and costly, but prediction models are poor at identifying patients at high risk of readmission. We evaluated the impact of frailty on ...

Background: The relation between emergency department opioid prescribing and subsequent harm is complex and poorly studied. We sought to quantify adverse outcomes, incremental risk, and rates of ...

Background: Acupuncture is commonly used to treat migraine. We assessed the efficacy of acupuncture at migraine-specific acupuncture points compared with other acupuncture points and sham acupuncture.

Since the last Canadian acne guideline was published in 2000, 17 evidence for multiple additional treatments has been published. Thus, there was an unmet need for an updated, systematically developed, ...

Bell palsy is an idiopathic weakness or paralysis of the face of peripheral nerve origin, with acute onset. It affects 20–30 persons per 100 000 annually, and 1 in 60 individuals will be affected over ...