Figure 2.
Comparison of smoking cessation for ‘usual care’ versus ‘intervention’ of randomised controlled trials involving Indigenous people*. * Smoking cessation was verified by cotinine, assuming those lost to follow-up were still smoking.
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.