Factors related to smoking cessation success by registration type
| Variable | Adolescents | Adult female | College student | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | P-value | OR | 95% CI | P-value | OR | 95% CI | P-value | |||
| Age | 1.06 | 1.02–1.10 | 0.002 | 2.23 | 1.15–4.33 | 0.018 | |||||
| WC (inch) | 0.75 | 0.61–0.93 | 0.007 | ||||||||
| Cigarettes smoked per day | 0.27 | 0.08–0.94 | 0.04 | ||||||||
| Total smoking period | 0.95 | 0.90–1.00 | 0.059 | 0.40 | 0.20–0.82 | 0.012 | |||||
| Pack years | |||||||||||
| Age at which first cigarette was smoked |
0.52 | 0.26–1.06 | 0.071 | ||||||||
| FTND scores | 0.83 | 0.71–0.98 | 0.025 | 0.53 | 0.33–0.83 | 0.006 | |||||
| CO (ppm) | 1.61 | 1.01–2.57 | 0.047 | ||||||||
| Importance | |||||||||||
| Confidence | 1.23 | 1.04–1.46 | 0.016 | ||||||||
| Number of counseling sessions |
2.78 | 1.20–6.43 | 0.017 | 1.49 | 1.37–1.63 | <0.001 | 2.12 | 1.64–2.73 | <0.001 | ||
OR, odds ratio; CI, confidence interval; WC, waist circumference; FTND, Fagerström Test for Nicotine Dependence; CO, carbon monoxide.
P-values from multivariate logistic regression analysis performed by Wald backward elimination including all variables.