
Patient opinion of scarring is multidimensional: An investigation of the POSAS with confirmatory factor analysis
Keywords: تجزیه و تحلیل فاکتور اکتشافی; POSAS; Patient and Observer Scar Assessment Scale; Burn scar; Patient scar assessment; Patient rated outcome measure; Structural validity; Confirmatory factor analysis; PROM; Patient rated outcome measure; EFC; Exploratory factor analysis; PCA; Principal