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. 2019 Apr 13;15:100363. doi: 10.1016/j.conctc.2019.100363

Table 1.

Baseline characteristics of quitline participants by experimental randomization group.

Outcome Intervention (n = 240)
Control (n = 247)
Total (n = 487)
Mean SD Mean SD Mean SD
Age (years) 41.63 11.11 42.15 12.21 41.89 11.67
Age of first Cigarette (years) 15.33 4.08 14.97 4.70 15.15 4.40
Sex (Female) %, n 65.00 156 66.80 165 65.91 321
FTND 5.31 2.26 5.44 2.49 5.38 2.37
HONC 8.40 1.95 8.03 2.65 8.21 2.35
Education %, n
1-8th Grade 2.58 6 2.53 6 2.55 12
Some HS 10.73 25 9.28 22 10.00 47
HS or GED 28.33 66 33.33 79 30.85 145
Some College 45.06 105 43.04 102 44.04 207
College Graduate 13.30 31 11.81 28 12.55 59