https://oncologyblogger.com/ev....aluating-connection-
At W2, a smaller percentage of U.S. adults ranked e-cigarettes as less harmful than cigarettes compared to W1 (41.2% W1, 29.0per cent W2). Believing non-cigarette products is less harmful than cigarettes was more strongly involving subsequent product used in the oldest generation (55+ years) while weaker impacts had been seen in the youngest age bracket (18-24 years). This moderating effect of age ended up being significant for e-cigarettes, hookah, traditional cigars, and cigarillos. C