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. 2021 Sep 30;5(9):e27801. doi: 10.2196/27801

Table 2.

Pilot 1: sociodemographic characteristics of participants (n=25).

Characteristics Values
Age (years), mean (SD) 27.3 (4.7)
Married or partnered, n (%) 9 (36)
Completed high school, n (%) 20 (80)
Household income <US $20,000, n (%) 17 (68)
Hispanic, n (%) 6 (25)
Black, n (%) 4 (16)
Unemployed, n (%) 16 (64)
Any previous pregnancy, n (%) 16 (64)
Cigarettes smoked per day, mean (SD) 13.2 (13.8)
US $ per week spent on cigarettes, mean (SD) 30.36 (20.22)
Years of smoking, mean (SD) 11.7 (5.9)
Age at smoking initiation (years), mean (SD) 15 (3.02)
Ever attempted to quit, n (%) 21 (84)
Number of quit attempts, mean (SD) 1.9 (1.5)
Other smokers in household, n (%) 16 (64)
Any coworkers who smoke, n (%) 9 (36)