Graphs for the test set illustrating the separation of high, medium and low clusters across three domains: social, motor and language (Supplementary Tables 3-6). For each domain, violin plots display the density and distribution of scores for the group with ASD and TD toddlers, separated by sex. Individual data points are overlaid on the violin plots to highlight the variability within each cluster. The social domain includes the measures ADOS social affect and Vineland socialization; the motor domain features Vineland motor skills and MSEL fine motor skills; and the language domain comprises Vineland communication, MSEL receptive language and MSEL expressive language. The pie charts show the proportional distribution of ASD and TD groups across clusters and sexes, emphasizing the distinct separation and composition of the clusters. The clustering patterns are consistent between the training and testing sets, validating the robustness of the clustering approach across all domains. Please see the datasets test.labels.asd.td.csv in GitHub (Cluster Analysis; https://github.com/ACE-UCSD/Autism-Sex-Differences-Analysis-Pathway ).
