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 3 Relation between preoperative SSI with the mortalities and studied complications (n = 150)

	N	%	SSI (mean ± SD)		P
	N	%	Complicated	Non complicated	P
In-hospital mortality	8	5.3	31.63 ± 1.87	25.94 ± 5.85	< 0.001^*
90 days mortality	10	6.7	30.75 ± 2.91	25.92 ± 5.87	< 0.001^*
MI	10	6.7	30.55 ± 4.79	25.93 ± 5.80	0.015^*
Stroke	5	3.3	31.0 ± 4.18	26.08 ± 5.83	0.064
Need for RRT	3	2	29.0 ± 10.04	26.18 ± 5.77	0.410
Mediastinitis	5	3.3	27.70 ± 1.10	26.19 ± 5.93	0.045^*

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