Name
packs_week
Label
Cigarette smoking, packs per week
Description
How much do you smoke now, OR if you quit smoking, how much did you smoke in the past (answer all that apply)? packs per week
Type
numeric
Study visit number vs Cigarette smoking, packs per week
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 529 | 6.7 | ± 5.1 | 7.0 | 0.0 | 35.0 | 594 | 1,123 |
Visit 2 | 355 | 6.9 | ± 5.2 | 7.0 | 0.0 | 28.0 | 403 | 758 |
Visit 3 | 267 | 6.4 | ± 4.5 | 7.0 | 0.0 | 25.0 | 299 | 566 |
Visit 4 | 52 | 5.4 | ± 4.3 | 4.0 | 0.0 | 15.0 | 69 | 121 |
Visit 5 | 1 | 10.0 | - | 10.0 | 10.0 | 10.0 | 1 | 2 |
Incident Outcomes Tracking | - | - | - | - | - | - | - | - |
Sex of the participant vs Cigarette smoking, packs per week
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 529 | 6.7 | ± 5.1 | 7.0 | 0.0 | 35.0 | 594 | 1,123 |
Male | 292 | 7.3 | ± 5.6 | 7.0 | 0.0 | 35.0 | 316 | 608 |
Female | 237 | 6.0 | ± 4.3 | 6.0 | 0.1 | 23.0 | 278 | 515 |
Sex of the participant vs Cigarette smoking, packs per week
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 355 | 6.9 | ± 5.2 | 7.0 | 0.0 | 28.0 | 403 | 758 |
Male | 195 | 7.7 | ± 5.6 | 7.0 | 0.0 | 28.0 | 211 | 406 |
Female | 160 | 5.8 | ± 4.4 | 4.0 | 1.0 | 21.0 | 192 | 352 |
Sex of the participant vs Cigarette smoking, packs per week
Visit 3
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 267 | 6.4 | ± 4.5 | 7.0 | 0.0 | 25.0 | 299 | 566 |
Male | 144 | 7.1 | ± 4.7 | 7.0 | 0.0 | 25.0 | 160 | 304 |
Female | 123 | 5.7 | ± 4.2 | 5.0 | 1.0 | 21.0 | 139 | 262 |
Sex of the participant vs Cigarette smoking, packs per week
Visit 4
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 52 | 5.4 | ± 4.3 | 4.0 | 0.0 | 15.0 | 69 | 121 |
Male | 27 | 5.7 | ± 4.1 | 4.0 | 1.0 | 15.0 | 40 | 67 |
Female | 25 | 5.1 | ± 4.5 | 4.0 | 0.0 | 14.0 | 29 | 54 |
Sex of the participant vs Cigarette smoking, packs per week
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1 | 10.0 | - | 10.0 | 10.0 | 10.0 | 1 | 2 |
Male | - | - | - | - | - | - | - | - |
Female | 1 | 10.0 | - | 10.0 | 10.0 | 10.0 | 1 | 2 |
Race of the participant vs Cigarette smoking, packs per week
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 529 | 6.7 | ± 5.1 | 7.0 | 0.0 | 35.0 | 594 | 1,123 |
Asian | 3 | 2.3 | ± 1.2 | 3.0 | 1.0 | 3.0 | 9 | 12 |
Black | 7 | 1.7 | ± 1.2 | 2.0 | 0.1 | 4.0 | 16 | 23 |
Hispanic | 5 | 6.8 | ± 6.6 | 5.0 | 1.0 | 18.0 | 8 | 13 |
Native American | 3 | 3.7 | ± 3.1 | 3.0 | 1.0 | 7.0 | 7 | 10 |
White | 511 | 6.8 | ± 5.1 | 7.0 | 0.0 | 35.0 | 554 | 1,065 |
Race of the participant vs Cigarette smoking, packs per week
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 355 | 6.9 | ± 5.2 | 7.0 | 0.0 | 28.0 | 403 | 758 |
Asian | 1 | 4.0 | - | 4.0 | 4.0 | 4.0 | 3 | 4 |
Black | 4 | 2.5 | ± 0.6 | 2.5 | 2.0 | 3.0 | 4 | 8 |
Hispanic | 2 | 9.0 | ± 2.8 | 9.0 | 7.0 | 11.0 | 4 | 6 |
Native American | 3 | 4.0 | ± 2.6 | 3.0 | 2.0 | 7.0 | 3 | 6 |
White | 345 | 6.9 | ± 5.2 | 7.0 | 0.0 | 28.0 | 389 | 734 |
Race of the participant vs Cigarette smoking, packs per week
Visit 3
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 267 | 6.4 | ± 4.5 | 7.0 | 0.0 | 25.0 | 299 | 566 |
Asian | 1 | 4.0 | - | 4.0 | 4.0 | 4.0 | 3 | 4 |
Black | 1 | 1.0 | - | 1.0 | 1.0 | 1.0 | 3 | 4 |
Hispanic | 2 | 10.5 | ± 4.9 | 10.5 | 7.0 | 14.0 | 3 | 5 |
Native American | 2 | 4.0 | ± 4.2 | 4.0 | 1.0 | 7.0 | 2 | 4 |
White | 261 | 6.5 | ± 4.5 | 7.0 | 0.0 | 25.0 | 288 | 549 |
Race of the participant vs Cigarette smoking, packs per week
Visit 4
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 52 | 5.4 | ± 4.3 | 4.0 | 0.0 | 15.0 | 69 | 121 |
Asian | - | - | - | - | - | - | 3 | 3 |
Black | 1 | 1.0 | - | 1.0 | 1.0 | 1.0 | - | 1 |
Hispanic | - | - | - | - | - | - | 2 | 2 |
Native American | 2 | 4.0 | ± 4.2 | 4.0 | 1.0 | 7.0 | - | 2 |
White | 49 | 5.6 | ± 4.3 | 4.0 | 0.0 | 15.0 | 64 | 113 |
Race of the participant vs Cigarette smoking, packs per week
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1 | 10.0 | - | 10.0 | 10.0 | 10.0 | 1 | 2 |
Asian | - | - | - | - | - | - | - | - |
Black | - | - | - | - | - | - | - | - |
Hispanic | - | - | - | - | - | - | - | - |
Native American | - | - | - | - | - | - | - | - |
White | 1 | 10.0 | - | 10.0 | 10.0 | 10.0 | 1 | 2 |