Table 3. Showing univariate comparison of early postoperative outcomes between Group I (PG <20 mmHg, N=358) and II (PG ≥20 mmHg, N=113).

Postoperative characteristic	Group I (%)	Group II (%)	P value
In-hospital mortality (%)	2 (0.5)	0	1.0
Early complications
PPM insertion	11 (3.0)	2 (1.7)	0.74
Thrombo-embolism	11 (3.0)	4 (3.5)	0.76
Re-exploration for bleeding	50 (13.9)	14 (12.3)	0.75
Endocarditis	3 (0.8)	1 (0.8)	1.0
Cerebrovascular event	2 (0.5)	3 (2.6)	0.09
Sternal wound infection	4 (1.1)	1 (0.8)	1.0
Aortic insufficiency at discharge
Grade 0/1+	337 (94.1)	107 (94.6)	1.0
Grade ≥2+	21 (5.8)	6 (5.3)	-

PPM, permanent pacemaker