Product | Overall | Males | Females | |||
Mean | SD | Mean | SD | Mean | SD | |
Roll-your-own tobacco | 6.07 | 1.06 | 6.00 | 1.12 | 6.14 | 1.00 |
Factory-made cigarettes | 5.92 | 1.07 | 5.79 | 1.10 | 6.06 | 1.02 |
Pipe tobacco | 5.71 | 1.20 | 5.61 | 1.26 | 5.81 | 1.14 |
Cigar/cigarillo | 5.60 | 1.37 | 5.42 | 1.50 | 5.77 | 1.19 |
Loose snus | 5.06 | 1.37 | 4.74 | 1.44 | 5.39 | 1.20 |
Low-tar cigarettes | 5.04 | 1.25 | 4.90 | 1.30 | 5.18 | 1.18 |
Prepackaged snus | 4.63 | 1.36 | 4.29 | 1.39 | 4.97 | 1.23 |
Nicotine replacement products | 3.02 | 1.41 | 2.79 | 1.38 | 3.26 | 1.42 |
SD, standard deviation.