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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: Epilepsy Behav. 2012 Feb 15;23(3):266–271. doi: 10.1016/j.yebeh.2011.11.023

Table 4. Changes in percentages of seizure-free weeks.

Changes in percentages of seizure-free weeks from the first third of the program to the last third of the program and their p-values derived from a paired t-test (one-tailed), given for all 50 patients (83%) who provided seizure documentation during the the intervention by diagnostic certainty group.

All Patients Definite Epilepsy Probable Epilepsy
N = 50 N = 17 N = 33
Seizure-free weeks first third [%] 46.0% 43.6% 42.8%
Seizure-free weeks last third [%] 68.9% 61.6% 70.2%
Mean Change [pp] 22.9 18.0 27.4
SD [pp] 33.2 27.9 33.3
p-value 0.000 0.009 0.000