Citation | Study group | Study type (level of evidence) | Outcome | Key results |
---|---|---|---|---|
Tennison et al (1994) | 149 children with epilepsy randomised to 6 week or 9 month taper after 2 or 4 year seizure free interval | Prospective, randomised unblinded trial (level 1b) | Seizure recurrence | No difference in seizure recurrence rate between 6 week and 9 month taper (p=0.38) Relative risk reduction = 8% 95% CI −34% to +50% |