Characteristics | Control group | Spirometry Group | p-value |
---|---|---|---|
Importance of quitting (score/10): mean ± SD | 9.14 ± 1.89 | 9.37 ± 1.34 | 0.161 |
Quitting confidence (score/10): mean ± SD) | 7.14 ± 2.88 | 7.38 ± 2.65 | 0.269 |
Longest previous cessation period: n (%) | |||
None | 35 (16.1) | 29 (14.8) | 0.350 |
Less than 6 months | 149 (68.7) | 125 (63.8) | |
Between 6 and 12 months | 9 (04.1) | 15 (07.7) | |
More than 12 months | 24 (11.1) | 27 (13.8) | |
Delay to the last cessation attempt: n (%) | |||
None | 35 (16.3) | 28 (14.4) | 0.069 |
Less than 6 months | 21 (09.8) | 46 (23.7) | |
Between 6 and 12 months | 30 (14.0) | 24 (12.4) | |
More than 12 months | 129 (60.0) | 96 (49.5 | |
Main quitting argument: n (%) | |||
Health | 207 (93.7) | 207 (91.6) | 0.781 |
Family | 2 (0.9) | 4 (1.8) | |
Money | 4 (1.8) | 4 (1.8) | |
Others | 8 (3.6) | 11 (4.9) | |
Main quitting concerns: n (%) | |||
None | 97 (43.7) | 75 (36.4) | 0.530 |
Stress | 91 (41.0) | 74 (35.9) | |
Obesity | 6 (2.7) | 7 (3.4) | |
Onset of a disease | 20 (9.0) | 33 (16.0) | |
Other | 8 (3.6) | 16 (7.8) | |
Prochaska: n (%) | |||
Contemplation | 64 (29.1) | 61 (29.2) | 0.878 |
Preparation | 45 (20.5) | 49 (23.4) | |
Action | 101 (45.9) | 85 (40.7) | |
Maintenance | 1 (0.5) | 0 (0.0) | |
Relapse | 9 (4.1) | 14 (06.7) |