Conditional likelihood ratio (CLR) fit statistics and Cronbach’s alpha for the 15 domains of the Consequences of Screening in Lung Cancer questionnaire
| Scales (no. of items) | CLR | df | P value* | Cronbach’s α |
| Anxiety (7) | 23.0 | 20 | 0.286 | 0.903 |
| Behaviour (7) | 19.0 | 20 | 0.520 | 0.893 |
| Dejection (6) | 14.9 | 17 | 0.603 | 0.916 |
| Negative impact on sleep (4) | 22.3 | 11 | 0.022 | 0.874 |
| Self-blame (5) | 20.2 | 14 | 0.124 | 0.962 |
| Focus on airway symptoms (2) | 1.0 | 5 | 0.966 | 0.802 |
| Stigmatisation (4) | 24.6 | 11 | 0.010 | 0.916 |
| Introvert (4) | 11.2 | 11 | 0.425 | 0.851 |
| Harm of smoking (2) | 9.8 | 5 | 0.082 | 0.857 |
| Existential values (6) | 9.3 | 11 | 0.591 | 0.851 |
| Calm/Relaxed (2) | 0.6 | 3 | 0.887 | 0.693 |
| Social network (3) | 5.5 | 5 | 0.362 | 0.754 |
| Impulsivity (6) | 4.5 | 11 | 0.954 | 0.854 |
| Empathy (3) | 5.9 | 5 | 0.314 | 0.699 |
| Regretful about still smoking (4) | 1.0 | 7 | 0.795 | 0.863 |
*After adjustment for multiple testing by using the methods of Benjamini-Hochberg, the level of statistical significance was assessed at 0.0033.