Susan B Racette, Tiffany C Dill, M Leanne White, Jacqueline C Castillo, Mary L Uhrich, Cindi L Inman, Nicholas C DuPont, B Ruth Clark
Influence of physical education on moderate-to-vigorous physical activity of urban public school children in St. Louis, Missouri, 2011-2014
Preventing chronic disease
see contours cigarettefree adolescent cohort norway simultaneously increasing use vaping devices among adolescents internationally us particular evoked fear new nicotineaddicted generation longitudinal study explores vaping phenomenon context nicotine eliquid still prohibited data longitudinal qualitative interviews sizable sample 1217 year olds 118 8th graders 6 schoolsclasses baseline four followups conducted 2015 2019 total 50 semistructured group 175 individual interviews interviews coded using hyperresearch software thematically analysed light actor network interaction ritual theory gradual collective shifts vaping practices symbolic meaning vaping observed three phases first 8th grade tried vape even several curious novel invention practice available flavours second 9th grade one three reported personal use emphasised harmlessness coolness performance accessibility online however end middle school third phase became visible vaping lost status described childish unpopular interviewees repeated lack relevance high school comparing ecigarettes fidgetspinner reserving vaping kids addicted adult smokers analysis displays systematic pattern adolescents account vaping timelimited trend ecigarettes devalued novelty transgression childish uninteresting within sample fouryear period conclusion ecigarettes sample represented fashionable experimentation rather steady user patterns