Table 2 Results of logistic regression analyses to test associations between NRT use or use of other aids and continuous abstinence for 6 months.
Odds ratio (95% CI) adjusting for FTND | |||
---|---|---|---|
Phase 1 sample | Phase 2 sample | Combined sample | |
Model 1 | |||
NRT vs no NRT | 3.0* (1.2 to 7.5) | 2.1* (1.0 to 4.1) | 2.2* (1.3 to 3.9) |
Model 2 | |||
Other aid vs no other aid† | 0.8 (0.2 to 3.1) | 1.6 (0.7 to 3.7) | 1.4 (0.7 to 2.7) |
NRT, nicotine replacement therapy; FTMD, Fagerstrom test of nicotine dependence.
*p<0.05 difference between groups (two‐tailed).
†Other aids include hypnotherapy, acupuncture, herbal remedies, the internet or books.