Convergent validity of the CAQ and CASI
| CASI | Standard | |
| CAQ-C total scale (n=172) | 0.62* | Good |
| CAQ-C Fear (n=170) | 0.56* | Good |
| CAQ-C Avoidance (n=172) | 0.39* | Acceptable |
| CAQ-C Attention (n=169) | 0.46* | Acceptable |
Note: different N values are due to different patterns of missing data and different number of outliers across the CAQ and the CASI.
Anxiety in children attending a specialist inherited cardiac arrhythmia clinics
*P<0.001.
CAQ, Cardiac Anxiety Questionnaire; CASI, Childhood Anxiety Sensitivity Index.