Figure 4
From: Heterogeneity in response to treatment across tinnitus phenotypes
Two-dimensional (UMAP) projection of \(\Delta (t_0,t_1)\) pathways of change, correlation of original variables to projected dimensions, comparison of pathways of change, and correlation of original variables to pathways of change. (a) Result of UMAP dimension reduction on \(\Delta (t_0,t_1)\). Each point symbolizes a patient. Points that are close to each other represent patients that are similar with respect to \(\Delta (t_0,t_1)\) in the original 64D space. (b) Factor map indicating the relationship between the original variables and the projected dimensions. (c) Radial line graph for the comparison of pathways of change (PC). Points show within PC variable averages. Points depicting variables of the same category are connected with line segments. Points and lines are colored by PC. (d) Spearman correlation of each original variable with each PC. The 95% confidence intervals were estimated by bootstrap sampling using 2000 samples and the percentile method30.
