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. 2020 Feb 26;20:92. doi: 10.1186/s12872-020-01384-6

Fig. 3.

Fig. 3

Cumulative mortality by beta blocker target dose for (a) pulse < 70, (b) ≥70 bpm. Beta-blocker target dose was assessed 1 year after HFrEF diagnosis and analyses are based on multivariable adjusted Cox proportional hazards models. bb = beta blocker; HFrEF=Heart Failure with Reduced Ejection Fraction; bpm = beats per minute