Fig. 4From: Prevalence of intradialytic hypotension, clinical symptoms and nursing interventions - a three-months, prospective study of 3818 haemodialysis sessionsAverage course of systolic blood pressure, diastolic blood pressure, mean arterial pressure, and heart rate for haemodialysis sessions of patients with (n = 10) and without (n = 114) frequent dialysis hypotension according to the EBPG definition in ≥20 % of haemodialysis sessions. The error bars represent the 95 % confidence intervalBack to article page