Age When First Smoked a Cigarette Question

**Semantic type:** Intellectual Product

**Definition:** A question about how old an individual was when they first smoked a cigarette.

**Synonyms:** - AGESTSMK - AGESTSMK - Age Started Smoking - Age Started Smoking - Age Started Smoking - Age When First Smoked a Cigarette - Enter age at which the participant started smoking - How old were you when you first smoked a cigarette (even one or two puffs)