These pre vs. post analyses included only those patients with opportunity for at least 6-months follow-up.
Posts analysing the campaign with titles such as The Twilight of Jeb! alternated with more ambitious forays in philosophy such as Paleo-Straussianism, Part I: Metaphysics and Epistemology.
Post-analysed samples were spiked and homogenized with varying amounts of the standard solutions of the different metals.
The results of ex-post analyses, however, are much more mixed.
Tukey's test for multiple comparisons was used for all post-analyses.
Non-parametric tests were used for pre-post analyses.
By including pre-post analyses, we attempt to obviate this problem.
Pre-post analyses have several important disadvantages that have been well described in the literature [ 15].
However, the statistical analyses were pre-post analyses of the respective group, and did not test between the groups.
Pre-post analyses compare outcomes that occurred at different times on the same patient under different treatment conditions.
