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

Table 9 Types of vessels involved and their association with deaths inside hospital and deaths outside hospital within one month of discharge

Vessels	Status	Deaths in-hospital				Deaths out hospital one month
		Survivals, %	Deaths, %	Totals, %	P value	Survivals, %	Deaths, %	Total, %	P value
RCA	No	40	4	44	0.503	38	2	40	0.218
		47.10	36.40	45.80		45.80	100.00	47.10
	Yes	45	7	52		45	0	45
		52.90	63.60	54.20		54.20	0.00	52.90
LCx	No	73	5	78	0.005	72	1	73	0.264
		85.90	45.50	81.30		86.70	50.00	85.90
	Yes	12	6	18		11	1	12
		14.10	54.50	18.80		13.30	50.00	14.10
LAD	No	57	2	59	0.003	56	1	57	1
		67.10	18.20	61.50		67.50	50.00	67.10
	Yes	28	9	37		27	1	28
		32.90	81.80	38.50		32.50	50.00	32.90
OM	No	82	9	91	0.099	80	2	82	1
		96.50	81.80	94.80		96.40	100.00	96.50
	Yes	3	2	5		3	0	3
		3.50	18.20	5.20		3.60	0.00	3.50
Diagonal	No	81	9	90	0.139	79	2	81	1
		95.30	81.80	93.80		95.20	100.00	95.30
	Yes	4	2	6		4	0	4
		4.70	18.20	6.30		4.80	0.00	4.70
PDA	No	84	9	93	0.034	82	2	84	1
		98.80	81.80	96.90		98.80	100.00	98.80
	Yes	1	2	3		1	0	1
		1.20	18.20	3.10		1.20	0.00	1.20

RCA: Right coronary artery; LCx: Left circumflex artery; LAD: Left descending artery; OM: Obtuse Marginal; PDA: Patent ductus arteriosus.