|
DHCA (<20) |
DHCA (<20) |
MHCA (20-25) |
MHCA (20-25) |
Mild HCA
(>25) |
Mild HCA
(>25) |
Characteristic
|
Pooled estimate
(95% CI)
|
Number of studies
(I2)
|
Pooled estimate
(95% CI)
|
Number of studies
(I2)
|
Pooled estimate
(95% CI)
|
Number of studies
(I2)
|
Operative mortality
|
9.9
(7.1–13.7)
|
25
(88.5%)
|
8.4
(6.1–11.6)
|
31
(87.5%)
|
5.7
(3.4–9.4)
|
9
(85.1%)
|
Postoperative stroke
|
8.5
(5.7–12.4)
|
24
(90.7%)
|
5.8
(4.3–7.6)
|
31
(75.6%)
|
4.9
(3.2–7.6)
|
10
(74.2%)
|
Postoperative AKI
|
15.3
(8.1–27.1)
|
14
(97.4%)
|
13.3
(7.8–24.3)
|
15
(97.0%)
|
10.3
(1.5–46.1)
|
2
(91.0%)
|