The probability of being an exclusive e-cigarette user is lower among participants whose best friend smokes tobacco (aOR = 0.30, 95% CI = 0.20–0.44). Exclusive tobacco users and dual users have similar profiles. Conclusions Adolescents who only used e-cigarettes had intermediate levels...
Eventually, she was vaping a nicotine cartridge a day, with the total amount of nicotine in one cartridge the same as that in a pack of cigarettes. “I didn’t think of myself as a smoker. Like, it’s just a different kind of smoke,” Simah Herman said. “The vaping just makes it...
Caregivers indicated who currently smoked cigarettes or cigars in the caregiver’s home (yes/no): Spouse/partner; boyfriend/girlfriend; mother/stepmother; father/stepfather; sibling; aunt/uncle; cousin; grandparent; roommate; child/niece/nephew/grandchild aged < 18 years; and child/niece/...