Instead, it recorded whether or not a transcript or protein was present in a given tissue, whether it had tumor-to-normal ratios above a factor 2 or, in the case of cDNA microarray-based expression data, whether a mRNA was expressed at low, medium or high levels (threshold defined by 1x, 3x, and 10x the median expression across all tissues).
Thus, the checklist could be improved by establishing a minimum (and higher-level) threshold for the reporting of detailed information, such as by requiring more specific information from systematic review authors on (a) how the quality/ROB of studies affected treatment effect estimates; and (b) whether the quality/ROB scores were incorporated in meta-analytic estimates (for meta-analyses).
We prefer the higher level of threshold Γ2 to avoid some unnecessary macrocell-to-femtocell handovers.
Since the ability to accurately detect and estimate parental biases is limited at low expression levels, we repeated this analysis with a higher expression level threshold (right to the dashed line in Figure 1 figure supplement 1A,B) but found no significant effect on our results.
Stability of the ABS metrics in this particular scenario could be improved by applying a higher level of thresholding.
We replicate these findings in that farm machine factory workers who were not given sufficient time to recover from temporary threshold shift experienced a higher level of permanent threshold shift (hearing loss) than firefighters exposed to similar levels of occupational noise.
It is not just a matter of obviously expensive horseflesh (horses at Wellington cost on average $50,000, although at the higher levels the threshold rises to $250,000 and above).
For example, physicians may now tolerate higher PTH level thresholds before considering a PTX.
Alaska and Hawaii have higher poverty level thresholds that are not reflected in the US Census Bureau's definition of poverty.
A third option is to categorize exposure levels into equidistant groups that can also facilitate addressing a potential adverse effect of higher level and a threshold effect.
