However, room for improvement still exists in some areas, such as the title, abstract reporting, a priori plan for heterogeneity assessment and how to handle heterogeneity in case it exists, assessment of publication bias, reporting of agreement among reviewers, documentation of trials flow, and discussion of possible biases in the review process.
Because of retrospective assessments of exposure, information bias might have been existed in assessment of some variables of interest and covariates.
A placebo effect may have existed in assessment of clinical efficacy.
Either way, given that a minimum of 12 weeks existed between assessments, the significant improvements seen over time in the planning and working memory tasks are noteworthy.
However, room for improvement was noted in some areas, such as the title, abstract reporting, a priori plan for heterogeneity assessment and how to handle heterogeneity in case it exists, and assessment of publication bias.
Several approaches to identify such drug-gene interactions exist, yet assessment of and comparison between these techniques have not been conducted.
The chief constable of Northern Ireland, George Hamilton, said individual Provisional IRA members were behind the killing and that the organisation still exists – an assessment that has undermined unionist faith in republicans, given that PIRA was meant to have been dissolved as a military movement a decade ago.
Giuliani likes to say that having run the city "is about as good a preparation for being President as exists" — an assessment that, not surprisingly, is much the same as the one offered by Mayor Michael Bloomberg, who has flirted with running as an Independent.
And Terascore thinks the same opportunity exists around assessment.
