|
AF during 96 h after surgery
|
16 (36.4)
|
6 (13.6)
|
0.025
|
|
Onset of AF (h after operation)
|
25.5 (19.5–36.4)
|
40.4 (19.3–53.1)
|
0.261
|
|
In-hospital mortality
|
1 (2.3)
|
0 (0)
|
>0.999
|
|
Mortality during study period
|
1 (2.3)
|
0 (0)
|
>0.999
|
|
Serum potassium before AF, mmol/L
|
4.2 (3.9–4.3)
|
4.0 (3.–4.1)
|
0.083
|
|
Peak postoperative cTnI, ng/mL
|
5.5 (2.9–9.5)
|
6.9 (2.6–11.8)
|
0.611
|
|
Hypotension
|
13 (29.5)
|
25 (56.8)
|
0.017
|
|
Bradycardia
|
1 (2.3)
|
4 (9.1)
|
0.360
|
|
Nausea/vomiting
|
10 (22.7)
|
9 (20.5)
|
>0.999
|
|
Delirium
|
5 (11.4)
|
0 (0)
|
0.055
|
|
Acute kidney injury
|
3 (6.8)
|
5 (11.4)
|
0.713
|
|
Mechanical ventilation ≥24 h
|
6 (13.6)
|
4 (9.1)
|
0.739
|
|
Intubation time, h
|
21.2 (17.0–22.8)
|
21.0 (16.9–22.5)
|
0.757
|
|
Length of ICU stay, days
|
3.5 (2.7–4.5)
|
2.9 (2.4–3.5)
|
0.008
|
|
Length of hospital stay, days
|
14.0 (11.0–17.0)
|
13.5 (11.3–17.0)
|
0.983
|
|
Postoperative hospital days
|
8.0 (7.0–10.0)
|
8.0 (7.0–9.8)
|
0.505
|
|
Hospital fees, Chinese yuan, ×104
|
8.64 (7.32–9.63)
|
7.79 (6.72–9.05)
|
0.068
|
