PSECDI - Nights per Week Awaken Use Electronic Cigarette

**Semantic type:** Intellectual Product

**Definition:** Penn State Electronic Cigarette Dependence Index (PSECDI) If yes, how many nights per week do you typically awaken to do so?

**Synonyms:** - PSECD1-Nights per Week Awaken Use E-Cig - PSECD1-Nights per Week Awaken Use E-Cig - PSECD104