Fig. 4From: Adjuvant chemoradiotherapy vs chemotherapy for resectable biliary tract cancer: a propensity score matching analysis based on the SEER databaseForest plot in the PSM cohort. Forest plot for survival HRs and CIs for treatment among subgroups. PSM: Propensity-Score Matching; HR: hazard ratio; CI: confidence interval; OS: overall survival; CRT: chemoradiotherapy; CT: chemotherapy; NA: not availableBack to article page