TABLE 2

κ-Statistics for Intraobserver Variability of DMSA Scintigraphy

κ-ValueStandard errorProbability of agreement
ObserverPosteriorPosterior and obliquePosteriorPosterior and obliquePosteriorPosterior and oblique
10.7080.8120.0430.03882.789.3
20.6830.7250.0440.04481.285.2