Table (abstract P169) Unadjusted and adjusted analysis of factors associated with ROSC

No. of observations

275

403

adjusted odds ratio

95% CI and p value

CPV mech ventilation, No. (%)

175 (57.1)

209 (51.9)

2.21

1.35–3.65; 0.002

Age, median (IQR), y

65 (54–77)

68 (55–78)

0.98

0.96–1; < 0.001

Initial rhythm, No. (%)

81 (29.5)

45 (11.2)

1.89

0.99–3.6; 0.055

No flow median (IQR), min

5 (1–9.5)

8 (2–14)

0.93

0.90–0.96; < 0.001

Low flow median (IQR), min

17 (12–24)

30 (23–38)

0.90

0.87–0.92; < 0.001

Rankin Score before arrest, median (IQR)

1(0–2)

1 (0–3)

0.81

0.68–0.99; < 0.001