Importance of accounting for loss to follow-up when comparing mortality between immigrants and long-term residents: a population-based retrospective cohort
Moira K Kapral,
Andreas Laupacis,
Jiming Fang,
Manav V. Vyas,
Peter C. Austin,
Matthew C. Cheung,
Frank L. Silver
Affiliations
Moira K Kapral
Department of Medicine, University of Toronto, Toronto, Ontario, Canada
Andreas Laupacis
Department of Medicine, University of Toronto, Toronto, Ontario, Canada
Jiming Fang
ICES, Toronto, Ontario, Canada
Manav V. Vyas
Department of Medicine, University of Toronto, Toronto, Ontario, Canada
Peter C. Austin
ICES, Toronto, Ontario, Canada
Matthew C. Cheung
Division of Haematology & Oncology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
Frank L. Silver
Department of Medicine, University of Toronto, Toronto, Ontario, Canada