In addition, the proportion of time in the day when DPP was below a given cut-off value was calculated.
Figure 1 is showing the proportion of patients who had at least 1 DPP reading below a given cut-off value.
In this way researchers may present both a mean difference and a comparison of proportions below a given cut-off with equivalent precision.
The fraction of time during the 24-hour on which patients remained with DPP below a given cut-off value is reported in Table 3.
The excess of derived low-frequency variants is E = [100 × (fr – fn)]/ fn where fr is the fraction of variants in the region of interest (with-indel or no-indel fragments) that have a derived allele frequency (DAF) below a given cut-off, and fn is the fraction of variants in the neutral reference with the same DAF cut-off (Mu et al. 2011).
Because cognitive impairment (due to any reason) is variably defined in clinical practice, we determined that probable cognitive impairment may be assumed, when <10 % of healthy older adults obtain a certain number of low scores below a given cut-off score (see also [ 1, 12]).
Furthermore, when comparing three tables, we find that adjusting for age and sex makes little difference to the percentage of demented subjects who fall below the given cut-points.
In addition to knowing whether a patient's inferred phenotype is above or below a given clinical or biological cut-off, we feel that it may be useful to place the results against the spectrum of other patients experiencing virological treatment failure.
6 These suggested sample sizes are based on LQAS critical cut-off points, which enable classification of an EU below a given prevalence threshold based on the upper 95% probability limit, to minimize Type I error (probability of incorrectly classifying an area as below a given threshold).
As mentioned above, all BLAST hits for a given function whose E-values were below the cut-off and that were classified into at least one of the categories described were considered to encode that function.
For a given array, any probeset with a signal intensity below this cut-off value was labelled "absent".
