Impact of primary percutaneous coronary intervention on ST-segment elevation myocardial infarction patients: A comprehensive analysis

Table 10 Complications and their association with deaths inside and outside hospitals within one month of discharge

Complications	Status	Deaths in-hospital				Deaths out hospital one month
		Survivals, %	Deaths, %	Total, %	P value	Survivals, %	Deaths, %	Total, %	P value
Coronary dissection	No	79	7	86	0.009	78	1	79	1
		94.00	63.60	90.50		94.00	100.00	94.00
	Yes	5	4	9		5	0	5
		6.00	36.40	9.50		6.00	0.00	6.00
Cardiogenic shock	No	83	5	88	< 0.001	82	1	83	0.047
		97.60	45.50	91.70		98.80	50.00	97.60
	Yes	2	6	8		1	1	2
		2.40	54.50	8.30		1.20	50.00	2.40
Temporary PM	No	82	11	93	1	81	1	82	1
		97.60	100.00	97.90		97.60	100.00	97.60
	Yes	2	0	2		2	0	2
		2.40	0.00	2.10		2.40	0.00	2.40
Mechanical ventilation	No	83	3	86	< 0.001	82	1	83	0.047
		97.60	27.30	89.60		98.80	50.00	97.60
	Yes	2	8	10		1	1	2
		2.40	72.70	10.40		1.20	50.00	2.40
VT/VF	No	79	5	84	< 0.001	79	0	79	0.004
		92.90	45.50	87.50		95.20	0.00	92.90
	Yes	6	6	12		4	2	6
		7.10	54.50	12.50		4.80	100.00	7.10
Contrast nephropathy	No	84	10	94	0.217	81	2	83	1
		98.80	90.90	97.90		97.60	100.00	97.60
	Yes	1	1	2		2	0	2
		1.20	9.10	2.10		2.40	0.00	2.40
IV inotropes	No	84	6	90	< 0.001	83	1	84	0.024
		98.80	54.50	93.80		100.00	50.00	98.80
	Yes	1	5	6		0	1	1
		1.20	45.50	6.30		0.00	50.00	1.20
No-reflow	No	77	4	81	< 0.001	77	0	77	0.006
		91.70	36.40	85.30		93.90	0.00	91.70
	Yes	7	7	14		5	2	7
		8.30	63.60	14.70		6.10	100.00	8.30

PM: Pacemaker; VT: Ventricular tachycardia; VF: Ventricular fibrillation.