We also took the opportunity to recall the important difference which may arise between the notions of accuracy and utility of a prediction model, as illustrated by Figure 3. Finally, we have illustrated how to use decision curve analysis in the context of case-control studies by allowing the prevalence, in addition to the threshold probability, to vary over a sensible range.
It is the objective of this study to investigate the differences in ascertainment which may arise between a hospital admission dataset and a dispensing claims dataset, using major depression in pregnancy as an example.
The objective of this study was to investigate the differences in ascertainment which may arise between a hospital admission dataset and a dispensing claims dataset, using major depression in pregnancy as an example.
Sox2- Cre: Errβ+/ lox and Sox2- Cre: Errβ lox / lox mice demonstrate differences in HPA activation, which may arise from central and/or peripheral mechanisms.
Each AFLP expression profile was normalized using the sum of signal method as implemented in GeneMapper® to correct for differences in total electropherogram intensities, which may arise due to loading errors or differences in amplification efficiency, being actually a semi-quantitative analysis.
There may be regional differences in terms of early diagnosis or treatment of conditions such as angina, which may arise due to differences in health care provision or access to/use of health care services.
Envision the project from start to finish and try to imagine any difficulties which may arise.
This allows us to look at protein difference in an abstract way, without making assumptions about the mechanisms by which these differences may arise.
The difference between the two approaches may arise, for example, due to the sites polymorphic in non- melanogaster lineage contributing to divergence, which may bias estimates of α (Keightley and Eyre-Walker 2012).
This suggests that selection on IGEg does not merely alter social interactions, but rather results in changes in an internal state of the animal from which differences in behaviour may arise.
