When Retrospective Studies Are the Only Option, Manage Immortal Time Bias

Authors

Andrew Goldsweig MD, Baystate HealthFollow

Author Department

Cardiology; Medicine

Document Type

Letter to the Editor

Publication Date

3-2026

Recommended Citation

Jain H, Goldsweig AM. When Retrospective Studies Are the Only Option, Manage Immortal Time Bias. Can J Cardiol. 2026 Mar 2:S0828-282X(26)00166-2. doi: 10.1016/j.cjca.2026.02.047. Epub ahead of print.

PMID

41780821