Fig. 6From: Association between oral microbial dysbiosis and poor functional outcomes in stroke-associated pneumonia patientsThe relative abundance of specific taxa associated with SAP. ROC curve analyses for derivation of thresholds of protective bacterial relative abundance (Streptococcus)(A), hazardous bacterial relative abundance (Prevotella)(A) and Streptococcus/Prevotella (S/P) ratio(B). Kaplan‒Meier curves for developing SAP probability during hospitalization stratified by thresholds of protective bacterial relative abundance (Streptococcus)(D), hazardous bacterial relative abundance (Prevotella)(C) and Streptococcus/Prevotella (S/P) ratio(E). P values were derived from the log-rank test. ROC Receiver operator characteristicBack to article page