Abstract: A method, device, system data analysis determines warning signals for pathological conditions. Measured data is collected from a patient data management system with a data interface. Data sets relevant to pathological conditions are analyzed and sensor signals of a user terminal are analyzed that are relevant to pathological conditions. Auxiliary signals are determined for the conditions when results of the analyses are positive. A most recently determined auxiliary signal is displayed. Further data sets are analyzed subsequent to auxiliary signals being determined. A further auxiliary signal is determined for a further condition when result of the analysis of the further data set is positive. An analysis is made of a further sensor signal subsequent to the determination of the further auxiliary signal. Another auxiliary signal is determined for another condition when a result of the analysis of the further sensor signal is positive subsequent to determining the further auxiliary signal.