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Table 2 Characteristics and outcomes of out-of-hospital cardiac arrest patients eligible for ECPR

From: Evaluation of extracorporeal cardiopulmonary resuscitation eligibility criteria for out-of-hospital cardiac arrest patients

   UBC Criteria (N = 19) UM Criteria (N = 30) UC Criteria (N = 22) Restrictive Criteria (N = 7) Non-eligible for any of the criteria (N = 165)
Criteria Met*, N (%)   19 (10) 30 (15) 22 (11) 7 (4) 165 (83)
Age, median years (IQR)   51 (43–60) 56 (46–62) 52 (45–61) 43 (35–53) 66 (54–80)
Male gender, N (%)   16 (84) 24 (80) 18 (82) 5 (71) 111 (67)
Charlson Comorbidity Index, median score (IQR)   0 (0–0) 0 (0–1) 0 (0–1) 0 (0–0) 1 (0–3)
APACHE II score, median score (IQR)   33 (27–39) 33 (28–37) 33 (27–37) 28 (23–36) 32 (27–37)
Duration of CPR performed, median mins (IQR)   45 (37–60) 43 (30–60) 43 (20–60) 43 (30–60) 25 (10–45)
ICU or CCU admission, N (%)   4 (21) 6 (20) 7 (32) 3 (43) 63 (38)
Hospital length of stay, median days (IQR)   0 (0–1) 0 (0–3) 0 (0–1) 0 (0–5) 0 (0–5)
ICU length of stay, median days (IQR)   0 (0–0) 0 (0–2) 0 (0–0) 0 (0–5) 0 (0–2)
Cerebral performance category at discharge, median (IQR)   5 (5–5) 5 (5–5) 5 (5–5) 5 (5–5) 5 (5–5)
Cerebral performance category at discharge, N (%) 1 0 (0) 0 (0) 0 (0) 0 (0) 18 (11)
2 2 (11) 2 (7) 2 (9) 1 (14) 13 (8)
3 0 (0) 0 (0) 0 (0) 0 (0) 6 (4)
4 0 (0) 0 (0) 0 (0) 0 (0) 1 (1)
5 17 (89) 28 (93) 20 (91) 6 (86) 127 (77)
Survival to hospital discharge, N (%)   2 (11) 2 (7) 2 (9) 1 (14) 38 (23)
  1. *Of total number of patients in cohort
  2. Cardiopulmonary resuscitation (CPR), coronary care unit (CCU), intensive care unit (ICU), interquartile range (IQR), number (N), University of British Columbia (UBC), University of California (UC), University of Michigan (UM)