Fig. 3From: Impact of patient education on chronic heart failure in primary care (ETIC): a cluster randomised trialCumulative number of patients with acute heart failure. IG, Intervention Group; CG, Control Group; HF, Heart Failure. Assessment at 4, 7, 10, 13 and 19 months (M4, M7, M10, M13 and M19). A case of acute heart failure was defined as an acute episode reported by the general practitioner with or without hospitalisationBack to article page