Fig. 2From: Psychometric properties of the post-traumatic stress disorder checklist for DSM-5 (PCL-5) in Chinese stroke patientsStandardized estimation in CFA analysis results of PCL-5 of the six-factor anhedonia model. Note. GFI, goodness of fit index; TLI, TuckerLewis index-in comparison with the null model; AIC, Akaike information criterion-in comparison with the null model; CFI, comparative fix index; RMSEA, root mean square error of approximationBack to article page