Tables 2 and 3 present a summary of selected shared and group-specific features stratified by ancestry and sex for the model with the highest accuracy in each group. Supplementary Tables S11–S14 present the significant features separately for every model.Table 2Selected discriminative PRS and demographic features predicting AUD remission stratified by ancestry and sex.ModelWeight rankingPRS, discovery sampleNeuroticism, EDU33EA male, EA female7, 5Years of education, EDU33EA male, EA female4, 5Aggression, EAGLE35EA male2Depression, EDU33EA female3Max alcohol threshold, MVP28AA male4DemographicsMarital statusEA female, AA male4, 2Employment statusAA male2MedicationSleep medicationEA male6Other medicationEA male2Depression medicationAA female6EA European ancestry, AA African ancestry, PRS Polygenic Risk Score. Other medication—Any medication that is not one of the seven medications listed in Supplementary materials. Discovery samples are described in Supplementary Table S6.Table 3Selected discriminative EEG-FC features predicting AUD remission stratified by ancestry and sex.FrequencyModelWeight rankingLower connectivityIsthmus cingulate—Rostral middle frontalThetaEA male3Parahippocampal—Frontal poleAlphaEA female3Parahippocampal—Lateral occipitalThetaEA female4Rostral anterior cingulate—Inferior temporalThetaAA female1Fusiform—Lateral occipitalThetaEA female1Fusiform—ParacentralThetaEA female2Fusiform—frontal poleThetaAA female3Precuneus—Posterior cingulateGammaAA female2Rostral middle frontal—Inferior temporalGammaEA male1Medial orbito frontal—Caudal middle frontalGammaAA male1Higher connectivitySuperior Temporal—LingualGammaEA male1Superior Parietal—InsulaBetaEA female2Inferior Parietal—InsulaThetaAA male2Inferior Parietal—Superior temporalAlphaEA female1EA European ancestry, AA African ancestry, Lower, Higher
