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

Table 5 Risk factors associated with deaths inside and outside the hospital within one month of discharge

Symptoms	Status	Deaths in hospital				Deaths outside the hospital within one month
		Survivals, %	Deaths, %	Total, %	P value	Survivals, %	Deaths, %	Total, %	P value
Smoking	No	40	5	45	0.92	38	2	40	0.218
		47.10	45.50	46.90		45.80	100.00	47.10
	Yes	45	6	51		45	0	45
		52.90	54.50	53.10		54.20	0.00	52.90
H.T.	No	41	4	45	0.458	41	0	41	0.495
		48.20	36.40	46.90		49.40	0.00	48.20
	Yes	44	7	51		42	2	44
		51.80	63.60	53.10		50.60	100.00	51.80
D.M.	No	49	3	52	0.057	48	1	49	0.671
		57.60	27.30	54.20		57.80	50.00	57.60
	Yes	36	8	44		35	1	36
		42.40	72.70	45.80		42.20	50.00	42.40
Dyslipidemia	No	74	1	75	< 0.001	72	2	74	0.757
		87.10	9.10	78.10		86.70	100.00	87.10
	Yes	11	10	21		11	0	11
		12.90	90.90	21.90		13.30	0.00	12.90
Family history of CAD	No	66	7	73	0.452	65	1	66	0.399
		77.60	63.60	76.00		78.30	50.00	77.60
	Yes	19	4	23		18	1	19
		22.40	36.40	24.00		21.70	50.00	22.40
CKD	No	81	8	89	0.031	81	0	81	0.002
		95.30	72.70	92.70		97.60	0.00	95.30
	Yes	4	3	7		2	2	4
		4.70	27.30	7.30		2.40	100.00	4.70%

CAD: Coronary artery disease; H.T.: Hupertension; D.M.: Diabetes mellitus; CKD: Chronic kidney disease.