Willis H. Tsai

Calgary, AB, Canada

Last Updated: 09/26/2026

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Found 27 publications

Primary Care Providers Journey with OSA Care, Challenges and Strategies: A Qualitative Study.

Primary Care Providers Journey with OSA Care, Challenges and Strategies: A Qualitative Study.

Journal: Sleep

Published: May 26, 2026

Twelve-Month Follow-Up and Economic Evaluation of an Alternative Care Provider Clinic for Severe Sleep-Disordered Breathing.

Twelve-Month Follow-Up and Economic Evaluation of an Alternative Care Provider Clinic for Severe Sleep-Disordered Breathing.

Journal: Chest

Published: August 29, 2025

Age-related changes in sleep architecture: Effects of body mass index, sex, and mental health in community-dwelling adults using at-home polysomnography.

Age-related changes in sleep architecture: Effects of body mass index, sex, and mental health in community-dwelling adults using at-home polysomnography.

Journal: Sleep medicine

Published: February 26, 2025

Longitudinal Proteomic Profiling of Cognition across an Aerobic Exercise Intervention.

Longitudinal Proteomic Profiling of Cognition across an Aerobic Exercise Intervention.

Journal: Annals of neurology

Published: November 07, 2024

Impact of wait times for treatment on clinical outcomes in patients with obstructive sleep apnoea: protocol for a randomised controlled trial.

Impact of wait times for treatment on clinical outcomes in patients with obstructive sleep apnoea: protocol for a randomised controlled trial.

Journal: ERJ open research

Published: February 03, 2022

Treatment outcomes among rural and urban patients with obstructive sleep apnea: a prospective cohort study.

Treatment outcomes among rural and urban patients with obstructive sleep apnea: a prospective cohort study.

Journal: Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine

Published: November 26, 2021

Optimizing COPD Acute Care Patient Outcomes Using a Standardized Transition Bundle and Care Coordinator: A Randomized Clinical Trial.

Optimizing COPD Acute Care Patient Outcomes Using a Standardized Transition Bundle and Care Coordinator: A Randomized Clinical Trial.

Journal: Chest

Published: November 07, 2021

Perspectives on primary care management of obstructive sleep apnea: a qualitative study of patients and health care providers.

Perspectives on primary care management of obstructive sleep apnea: a qualitative study of patients and health care providers.

Journal: Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine

Published: September 25, 2020

Predicting CPAP failure in patients with suspected sleep hypoventilation identified on ambulatory testing.

Predicting CPAP failure in patients with suspected sleep hypoventilation identified on ambulatory testing.

Journal: Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine

Published: June 06, 2020

Effects of Wait Times on Treatment Adherence and Clinical Outcomes in Patients With Severe Sleep-Disordered Breathing: A Secondary Analysis of a Noninferiority Randomized Clinical Trial.

Effects of Wait Times on Treatment Adherence and Clinical Outcomes in Patients With Severe Sleep-Disordered Breathing: A Secondary Analysis of a Noninferiority Randomized Clinical Trial.

Journal: JAMA network open

Published: April 21, 2020

An evaluation of rural-urban disparities in treatment outcomes for obstructive sleep apnoea: study protocol for a prospective cohort study.

An evaluation of rural-urban disparities in treatment outcomes for obstructive sleep apnoea: study protocol for a prospective cohort study.

Journal: ERJ open research

Published: March 22, 2020

A Randomized Controlled Trial of an Alternative Care Provider Clinic for Severe Sleep-disordered Breathing.

A Randomized Controlled Trial of an Alternative Care Provider Clinic for Severe Sleep-disordered Breathing.

Journal: Annals of the American Thoracic Society

Published: August 23, 2019

Showing 1-12 of 27

Last Updated: 09/26/2026