If this is the study I'm familiar with, the results were found not to be dependent on route of administration. Those who ate edibles had cardiovascular effects, too.

The same study did find that smoked marijuana induces the same changes in blood that smoking cigarettes do, and those changes lead to CVD, cancers, etc in tobacco smokers.

edit: This is what I'm thinking of: https://pubmed.ncbi.nlm.nih.gov/40434782/