Skip to main content
. 2021 May 22;25:174. doi: 10.1186/s13054-021-03606-5

Fig. 2.

Fig. 2

Kaplan–Meier survival curves for patients with and without signs of life during cardiopulmonary resuscitation with respect to initial presenting rhythm and pre-hospital low-flow times. a Patients with initial shockable rhythm with signs of life and no signs of life. b Patients with non-shockable rhythm with signs of life and no signs of life. c Patients with pre-hospital low flow (PLF) 60–80 min with signs of life and no signs of life. d Patients with PLF > 80 min with signs of life and no signs of life