電子タバコを防ぐためのネットワーク介入

実験的：影響力のある電子タバコの介入のすぐ上

学校は、ベースライン評価後に、Above the Influence-Vaping (ATI-V) 防止プログラムのトレーニングを受けます。 訓練と介入は 2 学年度 (約 18 か月) にわたって続きます。 ベースライン、8 か月 (8 年生の終わり)、20 か月 (9 年生の終わり)、28 か月 (10 年生半ば) での調査。

行動：Above the Influence-Vaping (ATI-V)

Peer-nominated 8th grade and 9th grade Peer Leaders (PL) will be trained in a half day ATI-V training. Adult Advisors (AA; not enrolled subjects) will attend a half day ATI-V AA training and the PL training. The training day builds leadership skills in the PLs, develops skills for rising above pressure to vape including identification of personal reasons to rise, identification of healthy support people, teaching accurate use statistics, and sharing stories of prior success in rising above negative pressures. The ATI-V team of PLs and AAs then will run four interactive messaging campaigns to reach the rest of the student body. These four campaigns are (1) Introduction to ATI-V and My Reasons to Rise (2) Gain and Loss (3) Who's Got My Back (4) The Facts. Each campaign features a portion in which PLs model healthy norms and behaviors, and a second portion in which all the rest of the students engage in an interactive component to build and demonstrate the target skill.

アクティブコンパレータ：影響力を超えた遅延 - 電子タバコの介入

ベースライン、8 か月 (8 年生の終わり)、20 か月 (9 年生の終わり)、28 か月 (10 年生半ば) での調査。 4 回目の評価後の ATI-V 予防プログラムのトレーニング - 28 か月後。

行動：Above the Influence-Vaping (ATI-V)

Peer-nominated 8th grade and 9th grade Peer Leaders (PL) will be trained in a half day ATI-V training. Adult Advisors (AA; not enrolled subjects) will attend a half day ATI-V AA training and the PL training. The training day builds leadership skills in the PLs, develops skills for rising above pressure to vape including identification of personal reasons to rise, identification of healthy support people, teaching accurate use statistics, and sharing stories of prior success in rising above negative pressures. The ATI-V team of PLs and AAs then will run four interactive messaging campaigns to reach the rest of the student body. These four campaigns are (1) Introduction to ATI-V and My Reasons to Rise (2) Gain and Loss (3) Who's Got My Back (4) The Facts. Each campaign features a portion in which PLs model healthy norms and behaviors, and a second portion in which all the rest of the students engage in an interactive component to build and demonstrate the target skill.

Number of Participants With Any Past 30 Day Any Vaping

Self reported use of any electronic vaping product during the past 30 days, assessed using participant questionnaire. The outcome is reported as the number of participants reporting any vaping within the previous 30 days.

Number of Participants With Any Past 30 Day Nicotine Vaping

Self reported nicotine containing electronic vaping product use during the previous 30 days, assessed by participant questionnaire. The outcome is reported as the number of participants reporting nicotine vaping.

Score Electronic Vaping Product Harm

Perceived harm of electronic vaping products was assessed using a single questionnaire item scored from 0 (No risk) to 3 (Great risk). Higher scores indicate greater perceived harm.

Mean Electronic Vaping Product Attitudes

Attitudes toward electronic vaping products were assessed using participant responses to 7 items evaluating whether vaping is good, fun, interesting, or exciting. Responses were averaged to produce a mean score ranging from 1 (Strongly disagree) to 5 (Strongly agree). Higher scores indicate more favorable attitudes toward vaping.

Total Number of Trusted Adults

Participants identified trusted adults at school with whom they could discuss personal concerns. The outcome is reported as the total number of trusted adults identified (range 0 to 7).