Imperfect Measures | ‘Past 30-Day’ & ‘Intent to Use’ (Web Extra)

Research papers on youth e-cigarette use are at times maddening to read. Many deploy broadly defined categories such as ‘past 30-day use’ or ‘intent to use’ that conflate e-cigarette experimentation with more frequent ‘regular use’. The result? False assumptions about the number of teens that vape, which leads to alarmist media headlines warning of a … Continue reading Imperfect Measures | ‘Past 30-Day’ & ‘Intent to Use’ (Web Extra)