Table 2

 χ2 analysis of differences in practise between those neurologists with a special interest in epilepsy versus those without, and of differences in patient reactions as recorded by neurologists who tell the majority of patients about SUDEP versus those who tell the minority of patients

 A* B†
*I tell all or the majority of my patients about SUDEP; †I tell some, few or none of my patients about SUDEP.
Interest category
    Special interest in epilepsy4969
    No special interest in epilepsy68196
    Total117264
 χ2 = 0.002
Patient reactions
    Positive87
    Equanimity70101
    Negative1871
    Total96179
 χ2 = 0.001