David Lessard

21PUBLICATIONS

70CO-AUTHORS

Natural language processingSpeech productionImplementation science and evaluationHealth informatics and information systemsMultimodal analysis and synthesis

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Publications (21)

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|May 26, 2026

Coconstructing CHAMP, an Artificial Intelligence Chatbot for Pediatric Infectious Symptoms Management: Protocol for a Multiphase Participatory Study.

|Dec 23, 2025

Perspective on patient and non-academic partner engagement for the responsible integration of large language models in health chatbots.

Nikhil Jaiswal, Yuanchao Ma, Bertrand Lebouché

|Jan 17, 2025

Development of a core patient-reported outcome set for use in HIV care at the individual patient level in Montreal: protocol for a two-phased multimethod project.

Kim Engler, David Lessard, Karine Lacombe

|Dec 04, 2024

Implementing a Patient Portal for the Remote Follow-Up of Self-Isolating Patients With COVID-19 Infection Through Patient and Stakeholder Engagement (the Opal-COVID Study): Mixed Methods Pilot Study.

Yuanchao Ma, David Lessard, Serge Vicente

|Oct 10, 2024

The first AI-based Chatbot to promote HIV self-management: A mixed methods usability study.

Yuanchao Ma, Sofiane Achiche, Gavin Tu

|Aug 29, 2024

Needs-Assessment for an Artificial Intelligence-Based Chatbot for Pharmacists in HIV Care: Results from a Knowledge-Attitudes-Practices Survey.

Moustafa Laymouna, Yuanchao Ma, David Lessard

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Frequent Collaborators

11 joint publications

Kim Engler

11 joint publications

Bertrand Lebouché

Yuanchao Ma

Serge Vicente

Marie-Pascale Pomey

Joseph Cox

Moustafa Laymouna

Sofiane Achiche

Jamil Asselah

Benoît Lemire

Frequent Collaborators

11 joint publications

Kim Engler

11 joint publications

Bertrand Lebouché

8 joint publications

Yuanchao Ma

6 joint publications

Serge Vicente