Personal characteristics | Multiple model (n=765) | Model with multiple imputation (n=772) | ||
Beta (95% CI) | P values | Beta (95% CI) | P values | |
Weight change in third month (%) | 0.134 (−0.037 to 0.304) | 0.124 | 0.141 (−0.027 to 0.31) | 0.101 |
Female | 0.804 (0.039 to 1.57) | 0.039 | 0.781 (0.018 to 1.544) | 0.045 |
Age at baseline visit (years) | −0.005 (−0.034 to 0.024) | 0.736 | −0.006 (−0.034 to 0.023) | 0.682 |
BMI (kg/m2) | −0.209 (−0.3 to −0.118) | 0.000 | −0.202 (−0.292 to −0.111) | <0.001 |
BDI score | 0.021 (-0.037 to 0.078) | 0.467 | ||
FTCD score | 0.004 (−0.211 to 0.218) | 0.974 | 0 (−0.214 to 0.214) | 1.000 |
Cigarettes per day | 0.033 (−0.018 to 0.084) | 0.207 | 0.03 (−0.021 to 0.081) | 0.243 |
Age at regular smoking initiation (years) | 0.05 (−0.046 to0.145) | 0.307 | 0.045 (−0.05 to 0.14) | 0.356 |
Bupropion* | 0.011 (−1.337 to 1.359) | 0.987 | −0.049 (−1.406 to 1.309) | 0.944 |
Varenicline* | −0.384 (−1.267 to 0.5) | 0.395 | −0.349 (−1.225 to 0.527) | 0.435 |
Nicotine replacement therapy* | ` | 0.010 | −1.068 (−1.879 to −0.257) | 0.010 |
Physical activity | ||||
Regularly (more times weekly) | −1.015 (−2.072 to 0.042) | 0.060 | −0.957 (−2.01 to 0.095) | 0.075 |
Weekly | −0.137 (−1.185 to 0.911) | 0.798 | −0.1 (−1.146 to 0.946) | 0.851 |
Irregularly | 0.402 (−0.657 to 1.462) | 0.457 | 0.466 (−0.586 to 1.519) | 0.385 |
Never | ref. | ref. | ||
Intercept | 8.411 (4.993 to 11.828) | <0.001 | 8.208 (4.795 to 11.621) | <0.001 |
*Using of specified pharmacotherapy (in monotherapy or in combination with other therapy).
BDI, Beck Depression Inventory; BMI, body mass index; FTCD, Fagerström Test of Cigarette Dependence.