Scientists want probe of UCSF tobacco research
additional Glantz studies deserving of the most scrutiny include two major publications in 2018: A meta analysis of other vaping studies published in the British journal Lancet Respiratory Medicine and one in the journal Pediatrics about teen vaping and smoking.
The Lancet analysis of several studies was based on a "misleading negative correlation between e-cigarettes and smoking cessation"and used studies that had nothing to do with quitting smoking, Abrams said. This violated the basic tenets of medical research review, he added.
"It has had a massive misleading influence in the field to this day because it is cited as the main reference" to show vaping makes it harder to quit smoking, Abrams said.
The other study concluded the "use of e-cigarettes does not discourage, and may encourage, conventional cigarette use among US adolescents." Rodu, who analyzed the claim, found only 11 of 9,000 teens studied vaped before they started smoking and 80% of the kids who smoked hadn't used tobacco product previously.
Using that data, Abrams said the "effect of vaping is not just diminished, it disappears."