Fig. 5From: A hybrid solution for extracting structured medical information from unstructured data in medical records via a double-reading/entry systemEstimated reproducibility parameters (Kappa statistics for categorical variable and Correlation for continuous variable, denoted by blue square next each row) computed for 127 variables (rows) in six modules (Pathology, Radio/Chemo therapy, Clinical examination, Surgery, Medical image and General patient information). The line denotes 95 % confidence interval. A visual absence of the line implies that very narrow confidence interval. The difficulty level of extracting variable is categorized as easy (black), medium (green) and difficult (red). Within each dot-line plot, a string of texts and numbers provides the range of reproducibility parameters, median and mean, for all variables within the moduleBack to article page