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Researcher Resources

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Biospecimen Summary – Follow-up 3
Open Document
Data Availability Table
Open Document
Biospecimen Summary – Follow-up 2
Open Document
Biospecimen Summary – Follow-up 1
Open Document
Biospecimen Summary – Baseline
Open Document
Types of Biological Samples Collected at Baseline
Open Document
Types of Biological Samples Collected at Follow-Up 1
Open Document
Physical assessments in the CLSA Baseline and Follow-up 1 Data Collection
Open Document
Linked Environmental Data in the Canadian Longitudinal Study on Aging (CLSA)
Open Document
Types of Biological Samples Collected at Follow-Up 2
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Recent News

Explore the research findings, webinar recordings and videos, and the latest news from the CLSA.

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April 28, 2026

Announcing the Dr. Susan Kirkland Early Career Researcher Data Access Award

June 3, 2026

Health disparities among lesbian, gay, and bisexual people in the Canadian Longitudinal Study on Aging (CLSA): methodological considerations for CLSA data users

June 1, 2026

Health Data Research Alliance: Making an impact in Canada

May 14, 2026

New recipe for aging: research links diet and inflammation with frailty

Data Access

The CLSA data are currently available to approved public sector researchers in Canada and elsewhere. Learn more about eligibility and how to apply for access.

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