Table 1.
Participants in the Focus Groups, Cognitive Debriefing Interviews (CDIs) and Surveys
| Variables | Focus Groupsa | CDIsb | Survey 1 (N = 2020) |
Survey 2 (N = 1640) |
|---|---|---|---|---|
| Sex, n (%) | ||||
| Male | 109 (47.6) | 42 (47.7) | 932 (46.1) | 792 (48.3) |
| Female | 120 (52.4) | 46 (52.3) | 1088 (53.9) | 848 (51.7) |
| Age (years), Mean ± SD | 39.7 ± 12.7 | – | 45.0 ± 17.4 | 42.9 ± 16.3 |
| 18–25 years, n (%) | 34 (14.8) | 27 (30.7) | na | na |
| 26–50 years, n (%) | 136 (59.4) | 34 (38.6) | na | na |
| 51–65 years, n (%) | 59 (25.8) | 26 (29.5) | na | na |
| 18–30 years, n (%) | na | na | 560 (27.7) | 509 (31.0) |
| 31–45 years, n (%) | na | na | 636 (31.5) | 544 (33.2) |
| 46+ years, n (%) | na | na | 824 (40.8) | 587 (35.8) |
| Race, n (%) | ||||
| Caucasian | 1628 (80.6) | 1309 (79.9) | ||
| African-American | 152 (7.5) | 128 (7.8) | ||
| Other | 240 (11.9) | 203 (12.4) | ||
| Education Level, n (%) | ||||
| High school and less | 68 (29.7) | 30 (34.1) | 705 (34.9) | 634 (38.7) |
| Some college and more | 142 (62.0) | 58 (65.9) | 1315 (65.1) | 1006 (61.3) |
| Other | 19 (8.3) | – | – | – |
| Smoking Status, n (%) | ||||
| Adult smoker with no intention to quit | 71 (31.0) | 22 (25.0) | 437 (21.6) | 408 (24.9) |
| Adult smoker motivated to quit | 39 (17.0) | 22 (25.0) | 461 (22.8) | 408 (24.9) |
| Adult former smoker | 62 (27.1) | 22 (25.0) | 516 (25.5) | 407 (24.8) |
| Adult never smoker | 57 (24.9) | 22 (25.0) | 606 (30.0) | 417 (25.4) |
SD standard deviation
aNine focus groups, conducted in London (n = 3), Birmingham (n = 3), and Glasgow (n = 3); Four focus groups conducted in Rome and in Tokyo; Twelve focus groups, conducted in Atlanta (n = 4), Los Angeles (n = 4) and Philadelphia (n = 4)
bForty CDIs conducted in London (n = 20), Manchester (n = 10), and Glasgow (n = 10); Forty eight CDIs conducted in Atlanta (n = 23) and Los Angeles (n = 25)