I re-read your question and it occurs to me that by "smokers", you may actually mean "marijuana smokers". The study doesn't break that down. Which is a shame.

I re-read your question and it occurs to me that by "smokers", you may actually mean "marijuana smokers". The study doesn't break that down. Which is a shame. There are people who do not smoke or vape marijuana, who instead ingest it (my 85 year old neighbor being one of those people). Do those people fare better than those that smoke or vape it? Asked more simply: is it the smoking and vaping that increases people's risk of heart problems, or is it the marijuana itself?