Thus, the degree of observer bias in trials with obviously predisposed outcome assessors is likely to be considerably greater than the mean we see here,’ write the authors. They suggest using blinded assessors in trials to remove this bias. ‘Failure to blind result assessors in such trials outcomes in a high risk of substantial bias,’ conclude the authors.. May cannabis help curb convulsions? By Sally Robertson, BSc Experts say that vigorous investigations are needed to determine whether or not the medical use of marijuana would be of great benefit to sufferers with epilepsy. A number of content articles published in Epilepsia highlights that there is still a lack of substantial evidence to show or disprove the clinical benefit of marijuana in the treatment of epilepsy and other neurological conditions.Kaiser Family Foundation. Copyright 2009 Advisory Board Organization and Kaiser Family Base. All rights reserved.
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