The tf-idf (term frequency-inverse document frequency) analysis revealed that the 4 keywords most specific of younger participants were: imagination, blood, fluctuating and stinging
Students who had the highest monthly income were more likely to have used e-cigarettes (adjusted OR: 1.60
Daily, weekly and monthly smoking stats Peak smoking hours and trigger moments Average cigarettes per day trend Nicotine and tar exposure estimates Smoke free streak counter Clear cigarette reduction analytics When you can see your smoking pattern, it is much easier to change it
Xepapadaki P, Manios Y, Liarigkovinos T, Grammatikaki E, Douladiris N, et al
Arts, Images du Mouvement Ouvrier et Social