PMC:7402624 / 73108-74107 JSONTXT 4 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T453 0-88 Sentence denotes During the sample acquisition period, the flow panel was changed to remove one antibody.
T454 89-220 Sentence denotes Batch correction was performed for samples acquired before and after this change to remove potential bias from downstream analysis.
T455 221-495 Sentence denotes Because the primary flow features were expressed as a fraction of the parent population (falling in the 0-to-1 interval) a variance stabilizing transform (logit) was first applied to each data value, prior to re-centering the second panel to have the same mean as the first.
T456 496-607 Sentence denotes After mean-centering, data were transformed back to the original fraction of parent scale by inverse transform.
T457 608-720 Sentence denotes This procedure was applied separately to all 553 flow features annotated in the main text and supplemental data.
T458 721-845 Sentence denotes Notably, this procedure avoids any batch-corrected feature values artificially falling outside of the original 0 to 1 range.
T459 846-999 Sentence denotes Following batch correction, neither UMAP Component 1 nor Component 2 had a statistically significant difference between panels by unpaired Wilcoxon test.