Fig. 5From: A multicomponent complex intervention for supportive follow-up of persons with chronic heart failure: a randomized controlled pilot study (the UTILE project)a Kaplan–Meier curve for days to first hospitalization for the control (group 1) and intervention group (group 2). b Kaplan–Meier curve for all-cause mortality for the control (group 1) and intervention groups (group 2)Back to article page