No screening tool should be considered an end unto itself, but rather a means to triage patients and inform a more detailed clinical assessment
The nicotine content of the e-liquid is a second criterion to consider

["The Pilgrim, Chapter 33"] See him wasted on the sidewalk In his jacket and his jeans Wearin' yesterday's misfortunes like a smile Once he had a future Full of money, love, and dreams Which he spent Like they was goin' out o' style And he keeps right on a'changin' For the better or the worse Searchin' for a shrine he's never found Never knowin' if believin' Is a blessing or a curse Or if the goin' up was worth the comin' down He's a poet, he's a picker He's a prophet, he's a pusher He's a pilgrim and a preacher And a problem when he's stoned He's a walkin' contradiction Partly truth and partly fiction Takin' ev'ry wrong direction On his lonely way back home He has tasted good and evil In your bedrooms and your bars Traded in tomorrow for today Runnin' from his devils Lord And reachin' for the stars Losin' all he loved along the way But if this world keeps right on turnin' For the better or the worse And all he ever gets is older and around From the rockin' of the cradle To the rollin' of the hearse Goin' up was worth the comin' down He's a poet, he's a picker He's a prophet, he's a pusher He's a pilgrim and a preacher And a problem when he's stoned He's a walkin' contradiction Partly truth and partly fiction Takin' ev'ry wrong direction On his lonely way back home There's a lot of wrong directions On that lonesome way back home (audience cheering) REBA: I'm doing "Bobby McGee." It's been a favorite of mine for many, many years

Add the intensity cigarette smoke is sharp, distinctive, hard to confuse and you get the scent most likely to feel like a signature rather than a coincidence
When Grant shoots Bond as the Orient Express enters the Simplon tunnel Bond is saved by holding his cigarette case in between the pages of The Mask of Dimitrios (Eric Ambler) to absorb the bullets impact (also see article on the James Bond cigarette case )
Sci Total Environ 666:472479 Liu Z, Ren Z, Zhang J, Chuang C-C, Kandaswamy E, Zhou T, Zuo L (2018) Role of ROS and nutritional antioxidants in human diseases