Fig. 3: The analysis of mistriage in moderate acuity patients and the performance comparison between KUTS and baseline models.

a The distribution of mistriaged patients across different CETEC acuity levels on the SYSMH-S dataset. b The distribution of actual CETEC level 3 patients misassigned to different CETEC acuity levels on the SYSMH-S dataset. c Comparison of the experimental results from the shallow single-modal methods, deep single-modal methods, deep multi-modal methods and KUTS on the four triage datasets. d Comparison of the experimental results of Level 3 from the shallow single-modal methods, deep single-modal methods, deep multi-modal methods and KUTS on the three 4-triage-level datasets.