Efficiency and Safety of Prolonged Levosimendan Infusion in Patients with Acute Heart Failure

Table 2

BNP and QRS filtered duration variations after 72 hours.

Parameter		Response
		Good	Moderate	Low
Relative BNP difference at	%	44.3	24.3	28.6
72 hours	𝑁	𝑁=31	𝑁=17	𝑁=20
Difference of QRS filtered	%	15.7	30.0	27.1
duration at 72 hours	𝑁	𝑁=11	𝑁=21	𝑁=19