Omega-3 supplementation
mg/day EPA+DHA
Fish-oil and algal DHA/EPA. Another healthy-user magnet.
Cardiometabolic RCTs are mixed-to-modest. Links from omega-3 bottles to promotions or unemployment are not causal. People who buy fish oil already look like the people who keep jobs.
Also called fish oil, DHA, EPA.
Incident edges
SMOKE
Observational · High confidence
Omega-3 supplementation→Employment status
Fish-oil buyers are not a random sample of the labor force.