Baseline characteristics of whole sample
| Smokers (n=509) | Reducers (n=177) | Non-completers (n=1342)* | |
|---|---|---|---|
| Age, mean (SD) | 45.2 (10.6) | 46.6 (10.9) | 43.2 (10.9) |
| Sex, % male (n) | 41 (229) | 42 (75) | 45 (610) |
| FTND, M (SD) | 6.0 (2.0) | 5.9 (2.0) | 6.2 (2.0) |
| SF-36 mental health, mean (SD) | 72.6 (16.7) | 73.7 (16.8) | 72.3 (16.5) |
| Treatment status, % received active (n) | 46 (232) | 63 (112)† | 50 (669) |
*A small proportion of non-completers were missing some baseline data; baseline FTND scores were available for 1336 non-completers and 1329 non-completers reported baseline SF-36 mental health scores.
†p<0.0001 (results from t tests or χ2 tests as appropriate).
FTND, Fagerström Test of Nicotine Dependence; SF-36, Short Form Health Survey-36.