Fig. 4.

Illustration of selection of recordings for each of our three datasets along with exclusion criteria. White boxes show exclusion criteria, blue boxes show distribution of recordings between the home and clinic settings and compensated/decompensated patient status (see figure legend for details). Dataset 1 uses all recordings and tests the ability to discriminate between compensated and decompensated states under both recording conditions. Dataset 2 includes compensated home recordings and decompensated clinical recordings. Dataset 3 has only clinical data. Datasets 2 and 3 are constructed to assess any differences in performance between the home and clinic settings.