The physiotherapists, participants and investigators will be asked to avoid giving information which may reveal group allocation to the blinded assessor.
Some methods allow the deletion of groups of subjects, which may reveal the group effects on the final model fit.
Intersecting factors, such as ethnicity or socioeconomic background, may reveal sub-group differences among women and among men that would be obscured by analyzing only gender or only sex.
Further study of avian vocal learners may reveal further group-specific specializations, as well as shared molecular features that may represent fundamental requirements for vocal learning.
This does not necessarily mean that we should abandon the Morris water navigation task for use with mice, it just means that this test may reveal differences between groups of animals that may relate to different factors and therefore should not automatically be interpreted as differences in spatial learning ability.
Genetic interaction (GI) networks may reveal how a group of genes function together to carry out a biological process and unravel cellular buffering mechanisms (Boone et al., 2007), while predicting transcriptional regulatory interactions (TIs) may reveal the regulatory mechanisms in organisms (Wang et al., 2007).
The comparison of NI between two sample groups may reveal exons that are differentially spliced in two groups.
Especially in the case of a homogeneous clinical patient group, such as plaque-type psoriasis, the classification of transcriptional patterns into appropriate sub-groups may reveal distinct molecular mechanisms that may operate within this group and may explain variability in response and options of disease treatment.
Further research in groups with more clearly defined injury histories may reveal more significant differences between groups.
Such a group may reveal that other inhibitory factors such as TGF-β and Galectin-3 play a key role in anergizing these TIL even when PD-1 is low [12], [24].
