Impact of preoperative SYNTAX Scores on short-term outcome following coronary artery bypass grafting surgery in the patients with multi-vessels coronary artery disease

The Egyptian Heart Journal

Table 4 Relation between preoperative SSII with the mortalities and studied complications (n = 150)

	N	%	SSII CABG (mean ± SD)		P
	N	%	Complicated	Non complicated	P
In-hospital mortality	8	5.3	36.92 ± 6.63	26.40 ± 10.78	0.007^*
90 days mortality	10	6.7	33.64 ± 9.07	26.48 ± 10.84	0.043^*
MI	10	6.7	28.68 ± 10.07	26.84 ± 10.93	0.606
Stroke	5	3.3	29.44 ± 7.82	26.87 ± 10.95	0.605
Need for RRT	3	2	42.40 ± 13.50	26.64 ± 10.61	0.012^*
Mediastinitis	5	3.3	35.68 ± 4.60	26.66 ± 10.89	0.067

P P value for association between different categories, MI myocardial infarction, RRT renal replacement therapy, SSII SYNTAX Score II
*Statistically significant at P ≤ 0.05