Shehzad Ali

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Associate Professor

University of Western Ontario
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About

Shehzad Ali is an Associate Professor at the University of Western Ontario in Canada. His research primarily focuses on health care accessibility, socioeconomic factors influencing physical activity, and mental health outcomes among diverse populations. He has contributed to various topics including health resource allocation, the impact of COVID-19 on health equity, and the implications of social determinants of health in infectious disease models.

Recent Grants

Grant: Close

Simulating the impact of a menthol ban in the US; translating the Canadian model

Open Date: 2022-09-15

Close Date: 2023-08-31

Grant: Close

The Effects of the COVID-19 Pandemic on Physician Delivery of Virtual and In-person Mental Health Care Services across Reformed Primary Care Payment Models in Ontario

Open Date: 2022-03-01

Close Date: 2023-02-28

Grant: Close

Monitoring inequities in the utilization of preventative services at the local decision-making level: developing a practical approach using cancer screening data in Ontario

Open Date: 2022-03-01

Close Date: 2023-02-28

Grant: Close

Formation of Ontario Health Teams and Quadruple-aim Outcomes: Quasi-experimental Evaluation

Open Date: 2022-03-01

Close Date: 2023-02-28

Grant: Close

Addressing the Wider Impacts of the COVID-19 Pandemic on Mental Health and Substance Use in Canada

Open Date: 2022-02-01

Close Date: 2024-01-31

Articles (10)

Year:

2025

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2025

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2025

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2025

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2025

Year:

2024

Year:

2024

Year:

2024

Purpose. To assess health-related quality of life (HRQoL), vision-related quality of life (VRQoL), depression and anxiety symptoms, and social support and community integration of seniors with eye diseases and to identify important predictor variables of the outcomes. Methods. A cross-sectional survey was performed in seniors with eye diseases (n = 90). Demographic characteristics and questionnaire scores were summarized. Linear regression analysis with backward stepwise selection was used to predict the value of the outcomes of eye disease. Results. Preference-based HRQoL of the study patients with eye diseases during the pandemic was likely good with a mean utility value of 0.88. VRQoL and sleep quality appeared to be good as well. Depression and anxiety symptoms appeared to be low, while community integration and social support were moderate. Furthermore, the presence of retinal disease, number of nonocular comorbidities, and education appeared to have significant negative effects on social support and community integration. The presence of retinal disease and the number of nonocular comorbidities both appeared to negatively impact VRQoL. The use of a mobility aid appeared to negatively affect depressive symptoms and sleep quality. Conclusions. Overall quality of life and wellness among seniors with eye diseases appeared to be good during the COVID-19 pandemic. However, the presence of retinal disease and the number of nonocular comorbidities both appeared to negatively impact VRQoL and social support and community integration. Education appeared to impact social support and community integration negatively. The use of a mobility aid appeared to negatively affect depressive symptoms and sleep quality.

Year:

2023

Year:

2023

Collaborators (11)

Monali Malvankar-Mehta

University of Western Ontario

CANADA
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Emmert Roberts

King’s College London

UNITED KINGDOM
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Erica Bell

University of Sydney

AUSTRALIA
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Gurubhaskar Shivakumar

Lecturer/Clinical Academic Psychiatrist

University of Sydney

AUSTRALIA
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Angharad de Cates

University of Birmingham

UNITED KINGDOM
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Sara Allin

University of Toronto

CANADA
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Colin Drummond

King’s College London

UNITED KINGDOM
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Lauren E. Cipriano

Associate Professor

Western University

CANADA
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Samuel Chamberlain

University of Southampton

UNITED KINGDOM
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Veena Kumari

Professor of Experimental Psychology

King’s College London

UNITED KINGDOM
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Cindy Hutnik

Professor and Chair and Ophthalmologist-in-Chief

University of Western Ontario

CANADA
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