Allan Lal

Vancouver, BC, Canada

Last Updated: 09/26/2026

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Found 28 publications

Substance Use and Incidence of Psychosis Diagnoses Among Gay, Bisexual, and Other Men Who Have Sex with Men Compared with Males from the General Population: A Matched Cohort Study from Metro Vancouver, Canada.

Substance Use and Incidence of Psychosis Diagnoses Among Gay, Bisexual, and Other Men Who Have Sex with Men Compared with Males from the General Population: A Matched Cohort Study from Metro Vancouver, Canada.

Journal: Substance use & misuse

Published: June 11, 2026

Incidence and risk factors of C. trachomatis, N. gonorrhoeae and syphilis among a cohort of urban Canadian gay, bisexual and other men who have sex with men, 2017-2023: informing the potential impact of doxycycline prophylaxis.

Incidence and risk factors of C. trachomatis, N. gonorrhoeae and syphilis among a cohort of urban Canadian gay, bisexual and other men who have sex with men, 2017-2023: informing the potential impact of doxycycline prophylaxis.

Journal: BMJ open

Published: May 26, 2026

Substance use disorders and related hospitalizations and mortality among gay, bisexual, and other men who have sex with men: A matched cohort study.

Substance use disorders and related hospitalizations and mortality among gay, bisexual, and other men who have sex with men: A matched cohort study.

Journal: Drug and alcohol dependence

Published: February 11, 2025

Minority Stress, Psychological Distress, Sexual Compulsivity, and Avoidance-Based Motivations Associated with Methamphetamine Use Among Sexual Minority Men Living with HIV: Examining Direct and Indirect Associations Using Cross-Sectional Structural Equation Modeling.

Minority Stress, Psychological Distress, Sexual Compulsivity, and Avoidance-Based Motivations Associated with Methamphetamine Use Among Sexual Minority Men Living with HIV: Examining Direct and Indirect Associations Using Cross-Sectional Structural Equation Modeling.

Journal: Substance use & misuse

Published: July 01, 2024

Attitudes of Gay, Bisexual, and Other Men Who Have Sex with Men (GBM) toward Their Use of Amphetamine-Type Stimulants and Relation to Reducing Use in Three Canadian Cities.

Attitudes of Gay, Bisexual, and Other Men Who Have Sex with Men (GBM) toward Their Use of Amphetamine-Type Stimulants and Relation to Reducing Use in Three Canadian Cities.

Journal: Substance use & misuse

Published: October 23, 2023

Problematic alcohol use among gay, bisexual, and other men who have sex with men in Canada: the role of proximal stressors and anxiety.

Problematic alcohol use among gay, bisexual, and other men who have sex with men in Canada: the role of proximal stressors and anxiety.

Journal: Substance abuse treatment, prevention, and policy

Published: October 06, 2023

Patterns of Event-Level Concurrent Substance Use During Sex Among Gay, Bisexual, and Other Men Who Have Sex with Men in Metro Vancouver.

Patterns of Event-Level Concurrent Substance Use During Sex Among Gay, Bisexual, and Other Men Who Have Sex with Men in Metro Vancouver.

Journal: AIDS and behavior

Published: March 05, 2023

Ethno-racial variations in mental health symptoms among sexually-active gay, bisexual, and other men who have sex with men in Vancouver, Canada: a longitudinal analysis.

Ethno-racial variations in mental health symptoms among sexually-active gay, bisexual, and other men who have sex with men in Vancouver, Canada: a longitudinal analysis.

Journal: BMC public health

Published: February 21, 2023

Examining Associations Between Resilience and PrEP Use Among HIV-negative GBM in Toronto, Montreal and Vancouver.

Examining Associations Between Resilience and PrEP Use Among HIV-negative GBM in Toronto, Montreal and Vancouver.

Journal: AIDS and behavior

Published: February 20, 2023

Examining the secondary impacts of the COVID-19 pandemic on syndemic production and PrEP use among gay, bisexual and other men who have sex with men (GBM) in Vancouver, Canada.

Examining the secondary impacts of the COVID-19 pandemic on syndemic production and PrEP use among gay, bisexual and other men who have sex with men (GBM) in Vancouver, Canada.

Journal: BMC public health

Published: January 31, 2023

Treatment interruptions and community connectedness among gbMSM living with HIV in Metro Vancouver, Canada.

Treatment interruptions and community connectedness among gbMSM living with HIV in Metro Vancouver, Canada.

Journal: AIDS care

Published: November 08, 2022

HIV incidence and related risks among gay, bisexual, and other men who have sex with men in Montreal, Toronto, and Vancouver: Informing blood donor selection criteria in Canada.

HIV incidence and related risks among gay, bisexual, and other men who have sex with men in Montreal, Toronto, and Vancouver: Informing blood donor selection criteria in Canada.

Journal: Transfusion

Published: June 09, 2022

Showing 1-12 of 28

Last Updated: 09/26/2026