Faculty profile

Clement Ma

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Assistant ProfessorBiostatistics DivisionUniversity of Toronto

Clement Ma

Assistant Professor

Biostatistics Division

Dalla Lana School of Public Health

University of Toronto

Toronto, Ontario, Canada

Supervision signals

Professors usually supervise graduate students in their department's programs.
52 publications in the last five years, latest in 2026.
Senior (last) author on 4 recent papers, a sign of leading a research group.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

342

Citations

h-index

Collaborators

Grants

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

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Signals and details

Latest papers

Neuropsychiatric Symptoms Present Differently in Individuals with Different High-Risk States of Dementia.
Dementia and geriatric cognitive disorders · 2026
Angiogenesis markers and cognitive response in a randomized trial of cognitive remediation plus transcranial direct current stimulation in older adults at risk of dementia.
Journal of Alzheimer's disease : JAD · 2026
Brain Structures and Cognitive Decline: Moderation Analysis of the PACt-MD Randomized Clinical Trial of Brain Stimulation Plus Cognitive Remediation in Older Adults With Remitted Depression or Mild Cognitive Impairment.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2026

All 82 publications

Latest funding

The PLATform for INnovative Multicentre trials for comorbid chronic Pain and Depressive disorders (PLATINuM-PD)
CIHR · 2026 · Co-investigator
$730,576
Associations Between Patterns of Alcohol Use and Changes in Cognitive Function Among Older Adults in the Canadian Longitudinal Study on Aging
CIHR · 2025 · Co-investigator
$70,000
A Phase II Multi-Site, Double-Blind, Randomized, Sham-Controlled, Clinical Trial of Repetitive Transcranial Magnetic Stimulation for Cannabis Use Disorder
CIHR · 2025 · Co-investigator
$1,468,800

All 16 grants and awards

82 publications.

Neuropsychiatric Symptoms Present Differently in Individuals with Different High-Risk States of Dementia.

Keng A, Kapustin D, Ma C, Bingham KS, Fischer CE, Mah L, Gallagher D, Butters MA, Bowie CR, Voineskos AN, Graff-Guerrero A, Flint AJ, Herrmann N, Pollock BG, Mulsant BH, Rajji TK, Kumar S

Dementia and geriatric cognitive disorders2026

DOI: 10.1159/000547061 PMID: 40562015

Angiogenesis markers and cognitive response in a randomized trial of cognitive remediation plus transcranial direct current stimulation in older adults at risk of dementia.

Song BX, Schecter J, Vieira E, Gallagher D, Diniz BS, Fischer CE, Flint AJ, Herrmann N, Kennedy JL, Mah L, Mulsant B, Pollock BG, Rajji TK, Ma C, Lanctôt KL, PACt-MD Study Group

Journal of Alzheimer's disease : JAD2026

DOI: 10.1177/13872877261457934 PMID: 42300721

Brain Structures and Cognitive Decline: Moderation Analysis of the PACt-MD Randomized Clinical Trial of Brain Stimulation Plus Cognitive Remediation in Older Adults With Remitted Depression or Mild Cognitive Impairment.

Ho NCW, Zhukovsky P, Rajji TK, Bowie CR, Brooks H, Butters MA, Chen Y, Fischer CE, Flint AJ, Herrmann N, Lanctôt KL, Lee A, Mah L, Marawi T, Pollock BG, Ryan JD, Schoer N, Ma C, Voineskos AN, Mulsant BH, PACt-MD Study Group

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry2026

DOI: 10.1016/j.jagp.2026.04.008 PMID: 42203570

Examining the effects of alcohol use on verbal memory processes in older adults with mild cognitive impairment.

Cuperfain AB, Pishdadian S, Binns MA, Black SE, Chertkow H, Freedman M, Louis J, Ma C, Masellis M, Mclaughlin PM, Ramirez J, Tang-Wai DF, Tartaglia MC, Kumar S, CCNA COMPASS-ND Group, and on behalf of the ONDRI Group

Journal of Alzheimer's disease : JAD2026

DOI: 10.1177/13872877261444995 PMID: 42033405

Youth-developed recommendations on public health planning for future pandemics or public health emergencies: a national Delphi study.

Quinlan-Davidson M, Cleverley K, Barbic S, Courtney D, Dimitropoulos G, Hawke LD, Nandlall N, Ma C, Prebeg M, Henderson JL

Canadian journal of public health = Revue canadienne de sante publique2026

DOI: 10.17269/s41997-025-01109-2 PMID: 41034450

Exact Randomized Two-Stage Phase 2 Clinical Trial Designs for Two Binary Co-Primary Endpoints.

Jung H, Mitani AA, Ishrat Husain M, Ma C

Statistics in medicine2026Senior author

DOI: 10.1002/sim.70424 PMID: 41664995

Methadone vs Buprenorphine-Naloxone in Opioid Overdose Survivors.

Kleinman RA, Larney S, Sule NO, Ma C, Hauck TS, Kurdyak P

JAMA network open2026

DOI: 10.1001/jamanetworkopen.2026.29313 PMID: 42640642

The effect of theta-gamma coupling on response to cognitive remediation combined with transcranial direct current stimulation in older adults at high risk for dementia: a PACt-MD secondary analysis.

Brooks H, Mirjalili M, Ma C, Blumberger DM, Bowie CR, Fischer CE, Flint AJ, Herrmann N, Kumar S, Lanctôt K, Mah L, Mulsant B, Pollock BG, Schoer N, Zomorrodi R, Rajji TK

Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology2026

DOI: 10.1038/s41386-026-02524-w PMID: 42595848

Electroencephalogram microstates in Alzheimer's dementia and mild cognitive impairment: A systematic review and meta-analysis.

Das S, Mdawar B, Diaconescu A, Hill AT, Desarkar P, Ma C, Zrenner C, De Luca V, Zomorrodi R, Rajji TK

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology2026

DOI: 10.1016/j.clinph.2026.2111856 PMID: 41896041

Blood Angiogenesis Markers and Cognition in Older Adults at Risk for Dementia: Marqueurs sanguins de l'angiogenèse et cognition chez les personnes âgées à risque de démence.

Song BX, Vieira E, Gallagher D, Diniz BS, Fischer CE, Flint AJ, Herrmann N, Mah L, Mulsant BH, Rajji TK, Ma C, Lanctôt KL, PACt-MD Study Group

Canadian journal of psychiatry. Revue canadienne de psychiatrie2026

DOI: 10.1177/07067437251337627 PMID: 40304622

Profile data last refreshed on July 30, 2025 from the university directory, publication records and CIHR, NSERC and SSHRC funding.

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Clement Ma

Latest papers

Latest funding

Neuropsychiatric Symptoms Present Differently in Individuals with Different High-Risk States of Dementia.

Angiogenesis markers and cognitive response in a randomized trial of cognitive remediation plus transcranial direct current stimulation in older adults at risk of dementia.

Brain Structures and Cognitive Decline: Moderation Analysis of the PACt-MD Randomized Clinical Trial of Brain Stimulation Plus Cognitive Remediation in Older Adults With Remitted Depression or Mild Cognitive Impairment.

Examining the effects of alcohol use on verbal memory processes in older adults with mild cognitive impairment.

Youth-developed recommendations on public health planning for future pandemics or public health emergencies: a national Delphi study.

Exact Randomized Two-Stage Phase 2 Clinical Trial Designs for Two Binary Co-Primary Endpoints.

Methadone vs Buprenorphine-Naloxone in Opioid Overdose Survivors.

The effect of theta-gamma coupling on response to cognitive remediation combined with transcranial direct current stimulation in older adults at high risk for dementia: a PACt-MD secondary analysis.

Electroencephalogram microstates in Alzheimer's dementia and mild cognitive impairment: A systematic review and meta-analysis.

Blood Angiogenesis Markers and Cognition in Older Adults at Risk for Dementia: Marqueurs sanguins de l'angiogen&#xe8;se et cognition chez les personnes &#xe2;g&#xe9;es &#xe0; risque de d&#xe9;mence.

Frequent collaborators

Peter Szatmari

Sanjeev Kumar

Peter Szatmari

Kristin Cleverley

Darren Courtney

Nathan Herrmann

Sanjeev Sockalingam

Timothy Jackson

Meaghen Quinlan-Davidson

Gregory Pond

Gillian Strudwick

Paul Kurdyak

Ariel Graff-Guerrero

Camilla Zimmermann

Jacqueline Relihan

Satya Dash

Damien Gallagher

Nelson Shen

Jessica Hopkins

Benoit Mulsant

Blood Angiogenesis Markers and Cognition in Older Adults at Risk for Dementia: Marqueurs sanguins de l'angiogenèse et cognition chez les personnes âgées à risque de démence.