Table 1

Sociodemographic characteristics and tobacco use prevalence of participants (n=1637)

CharacteristicTotal, N (%)
Gender
 Female841 (51.4)
 Male796 (48.6)
Race/ethnicity
 Hispanic white811 (49.5)
 Non-Hispanic white614 (37.5)
 Other212 (13.0)
Pre-T21
 Age (M (SD))18.9 (0.6)
 Ever use
 Cigarette437 (27.8)
 E-cigarette632 (40.5)
 Past 30-day use
 Cigarette150 (9.6)
 E-cigarette195 (12.9)
Post-T21
 Age (M (SD))20.2 (0.6)
 Ever use
 Cigarette515 (34.7)
 E-cigarette729 (49.1)
 Past 30-day use
 Cigarette164 (11.1)
 E-cigarette139 (9.4)
  • *May not sum to total due to missing data.