Never developed pulselessness (n = 68) | Developed subsequent pulselessness (n = 65) | Developed pulselessness and subsequently had at least one return to bradycardia with poor perfusion (n = 53) | P-value | |
---|---|---|---|---|
Sustained ROSC | 57 (84%) | 28 (43%) | 33 (62%) | < 0.001 |
Survival to hospital discharge | 45 (66%) | 31 (48%) | 30 (57%) | 0.10 |
Survival to hospital discharge with favorable neurologic outcomea | 45 (66%) | 30 (46%) | 29 (55%) | 0.07 |
Survival to hospital discharge with PCPC of 1, 2, or no change from baseline | 42 (62%) | 26 (40%) | 27 (51%) | 0.045 |