Table 3.

EC use at week 4

Total sampleAbstinent at 4 weeksSmoking at 4 weeks
(n = 33)(n = 16; EC use only)(n = 17; dual users)Sig
Mean number of cartridges used/daya (SD)1.54 (0.85)1.51 (0.89)1.56 (0.83)P = 0.878
Mean number of days EC useda (SD)6.24 (1.73)6.31 (1.89)6.18 (1.63)P = 0.826

Abbreviation: Sig, statistical significance.

  • aUse over the previous week at week 4.