Mapping concepts like Ex-user of moist powdered tobacco to Currently doesnt use tobacco or its derivatives is not only logically incorrect but also problematic because Currently doesnt use tobacco or its derivatives has the synonym Current non-smoker. Examples of current mapping concept_id_1 concept_name_1 relationship_id concept_id_2 concept_name_2 4052949 Ex-cigar smoker Maps to 903651 Currently doesnt use tobacco or its derivative 4052949 Ex-cigar smoker Maps to 1340204 History of event 4052949 Ex-cigar smoker Maps to value 903664 Cigar smoker 4092281 Ex-cigarette smoker Maps to 903651 Currently doesnt use tobacco or its derivative 4092281 Ex-cigarette smoker Maps to 1340204 History of event 4092281 Ex-cigarette smoker Maps to value 903657 Cigarette smoker 44811943 Ex user of electronic cigarette Maps to 1340204 History of event 44811943 Ex user of electronic cigarette Maps to value 903655 Electronic cigarette smoker 4052465 Ex-pipe smoker Maps to 1340204 History of event 4052465 Ex-pipe smoker Maps to value 903663 Pipe smoker A similar situation arises with the concept Never used tobacco or its derivatives
Allen and colleagues tested 51 types of flavored e-cigarettes and liquids sold by leading brands for the presence of diacetyl, acetoin, and 2,3-pentanedione, two related flavoring compounds that the Flavor and Extract Manufacturers Association lists as high priority, i.e., they may pose a respiratory hazard in the workplace
Yau GTY, Tai W, Arnold JC, Chan HK, Kwok PCL (2023) Cannabidiol for the treatment of brain disorders: therapeutic potential and routes of administration
[1] [2] Dipping tobacco poses a lower health risk than traditional combusted products, [3] however, it is not a healthy alternative to cigarette smoking
Its usually Marlboro and maybe a couple of other brands
