Kazumi Tsuchiya, University of Toronto

Latest papers

Financial strain and sleep problems in the United Kingdom: longitudinal patterns by race-ethnicity.
International journal for equity in health · 2026 · senior author
Allostatic Load Patterns by U.S. Citizenship Status and Length of U.S. Residency Among Adults, 2009-2018.
AJPM focus · 2025 · first author
Social Isolation and Loneliness among Racial/Ethnic Minoritized Older Adults: A Literature Review.
Clinics in geriatric medicine · 2025 · senior author

All 12 publications

Latest funding

Understanding Loneliness and Physiologic Dysregulation among Older Adults: Differences by Sex, Social Support, and Sleep
CIHR · 2023 · Co-investigator
$69,852

All 1 grants and awards

12 publications.

01

Financial strain and sleep problems in the United Kingdom: longitudinal patterns by race-ethnicity.

Chai L, Chow C, Tsuchiya K

International journal for equity in health2026Senior author

DOI: 10.1186/s12939-026-02931-x PMID: 42421076

02

Allostatic Load Patterns by U.S. Citizenship Status and Length of U.S. Residency Among Adults, 2009-2018.

Tsuchiya K, Taylor HO, Suglia SF, Niño MD, O'Campo P, Demmer RT

AJPM focus2025First author

DOI: 10.1016/j.focus.2025.100400 PMID: 41035945

03

Social Isolation and Loneliness among Racial/Ethnic Minoritized Older Adults: A Literature Review.

Taylor HO, Nguyen A, Ojembe B, Tsuchiya K

Clinics in geriatric medicine2025Senior author

DOI: 10.1016/j.cger.2025.04.009 PMID: 40653346

04

The Globalization of International Migration? A Conceptual and Data-Driven Synthesis.

Ha JT, Dewaard J, Abel G, Tsuchiya K, Pinchoff J, Levesque C, Price K

Population and development review2025

DOI: 10.1111/padr.12686 PMID: 40964514

05

Institutional, neighborhood, and life stressors on loneliness among older adults.

Tsuchiya K, Thierry AD, Taylor HO

BMC public health2025First author

DOI: 10.1186/s12889-025-21463-7 PMID: 39881291

06

Perceived Racial/Ethnic Discrimination, Citizenship Status, and Self-Rated Health Among Immigrant Young Adults.

Tsuchiya K, Schulz AJ, Niño MD, Caldwell CH

Journal of racial and ethnic health disparities2024First author

DOI: 10.1007/s40615-023-01731-1 PMID: 37566180

07

The long-term consequences of school suspension and expulsion on depressive symptoms.

Angton A, Niño M, Tsuchiya K, Morimoto S

Advances in life course research2024

DOI: 10.1016/j.alcr.2024.100631 PMID: 39068708

08

Racial/Ethnic Differences in Loneliness Among Older Adults: The Role of Income and Education as Mediators.

Taylor HO, Chen YC, Tsuchiya K, Cudjoe TKM, Qin W, Nguyen AW, Roy A

Innovation in aging2024

DOI: 10.1093/geroni/igae068 PMID: 39139381

09

Loneliness and Psychological Distress Among Older Californians: The Moderating Roles of Citizenship Status and English Proficiency.

Tsuchiya K, Taylor HO, Bacong AM, Niño MD

The journals of gerontology. Series B, Psychological sciences and social sciences2024First author

DOI: 10.1093/geronb/gbad074 PMID: 37195426

10

Paternal Incarceration, Race and Ethnicity, and Maternal Health.

Niño M, Harris CT, Tsuchiya K, Hearne B

Journal of racial and ethnic health disparities2023

DOI: 10.1007/s40615-022-01388-2 PMID: 35969324

Understanding Loneliness and Physiologic Dysregulation among Older Adults: Differences by Sex, Social Support, and Sleep

Co-investigatorCIHR2023Catalyst Grant: Analysis of CLSA Data - IPPH Mandate Early Career Researcher

Principal investigators: Taylor, Harry

Keywords: Allostatic Load; Loneliness; Older Adults/Aging; Sex; Sleep; Social Support

$69,852

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

Frequent collaborators

Patricia O’Campo

Epidemiology Division

1 shared papers, latest 2025

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Subject: Prospective PhD student Dear Professor Tsuchiya, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Financial strain and sleep problems in the United Kingdom: longitudinal patterns by race-ethnicity." (2026), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]