Figure 2.

This is a case of a 97-year-oldest-old community-dwelling senior with recurrent pulmonary embolism and progressive right heart failure decompensation. The dynamics of different measurements are shown over a period of 5 months: hand grip strength and performance in the Time Up and Go (TUG) test during clinical assessments (A); signals from the Emfit bed sensor indicating the heart rate, respiration rate, and motion in bed (B); and signals from the passive infrared motion sensors indicating the total physical activity and the room transition time as indicator for walking speed (C). (A) Results of hand-grip measurements (left) and TUG test (right). (B) Physical activity per day (left) and median room transition duration (right). (C) Results from Emfit bed sensor indicating the nightly heart rate (upper left), heart rate variability (upper right), number of leg movements in bed (lower left), and respiration rate (lower right).