However, based on very few targeted studies, significant differences in the microbial composition in patients treated with HD [ 102] and PD [ 103] when compared with healthy controls have been reported.
While two previous investigations in a cohort of PFOS-exposed workers suggested a possible positive relation between high PFOS exposure and CRC, the findings were non-significant, based on very small case numbers, and reliant on indirect measures of exposure [ 14, 15].
"The MOOCs that have come out in the last six months are really incredible and have truly moved the needle for online learning, but they are based on very sophisticated central platforms and require significant resources to develop," Philipp Schmidt, Peer 2 Peer University's co-founder, said in a statement.
A subsequent report found an increased risk for leukaemia with calculated magnetic fields generated by the powerlines, based on very small numbers and not statistically significant but consistent with the relative risk of around 2 for fields >0.4 μT found in pooled analyses (Kroll et al, 2010).
Possible undiagnosed asthma was found in a higher percentage of the foreign born children, but the difference was not statistically significant and was based on very small numbers of cases.
The lines represent average relations only, with statistically significant (P<0.05) departures from the line in all but one instance, which was based on very low sample numbers.
However, these results are based on very small numbers and, after correction, the interaction is not statistically significant.
In both studies, the apparent decline in ARS in very old males is based on very small samples and was not directly shown to be statistically significant.
The quantitative results of the following simulations are based on very basic models of both HIV and schistosomiasis which suppress many significant details of both conditions.
Some are based on very questionable science, or no science.
