Its true trend of continued e-cigarette use in US high school students is shown in Table 2.3b and Figure 2.1 using NYTS 2011-2015 data. The prevalence of constant use increased from 4.7% in 2011 to 10% in 2012, 11.9% in 2013, 27.3% in 2014, and 37.7% in 2015.
Current e-cigarette use in junior high school Student e-cigarette use increased from 0.6% in 2011 to 4.9% in 2018. In 2017-1018 alone, the current reported use by junior high school students increased from 3.3% to 4 with e-cigarettes.
Between 2011 and 2015, current e-cigarette use by U.S. students increased from 1.5% to 16.0%, then declined to 11.3% in 2016 and remained flat at 11.7% in 2017.
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