Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Kaplan-Meier survival curve calculated from date of TB treatment completion for TB patients and randomly selected reference date for non-TB controls: all non-TB causes of death among migrants to BC, Canada, 1985–2015. TB tuberculosis. Notes: time means person-years from TB treatment completion date (TB patients) or randomly selected reference date (non-TB controls) to event/censoring date
