Table 5

Factors associated with death: a multivariate analysis from the Thai PCI registry

Factors	Procedural complication	P value
Factors	OR (95% CI)	P value
Age group
Age≥80	7.3 (3.4 to 15.6)	<0.001
Age 60–79	3.5 (1.7 to 7.3)	0.001
Age 45–59	2.4 (1.1 to 5.0)	0.023
Age<45	1
Gender (female vs male)	1.3 (1.1 to 1.7)	0.006
Referral case from other centres	0.5 (0.4 to 0.6)	<0.001
Chronic kidney disease	2.1 (1.7 to 2.6)	<0.001
Diabetes mellitus	1.1 (0.9 to 1.4)	0.273
Initial access site (vs radial artery)
Brachial artery	2.6 (0.3 to 20.2)	0.356
Femoral artery	1.4 (1.1 to 1.8)	0.011
Combination approach	2.0 (1.1 to 3.5)	0.018
Vital sign on admission
Admission HR, per 10 bpm	1.14 (1.09 to 1.19)	<0.001
Admission SBP, per 5 mm Hg	0.95 (0.93 to 0.97)	<0.001
Dyslipidaemia	0.7 (0.6 to 0.9)	0.001
Peripheral arterial disease	2.0 (1.2 to 3.5)	0.013
CAD presentation (vs CCS)
STEMI	2.8 (1.7 to 4.6)	<0.001
NSTE-ACS	2.0 (1.3 to 3.2)	0.002
Number of severely diseased vessel (vs SVD)
Left main disease	1.6 (1.1 to 2.1)	0.005
TVD	1.0 (0.7 to 1.3)	0.921
DVD	1.1 (0.8 to 1.4)	0.588
Cardiogenic shock	2.4 (1.9 to 3.1)	<0.001
PCI status (vs elective PCI)
Emergency	3.4 (2.2 to 5.2)	<0.001
Urgent	2.9 (1.9 to 4.3)	<0.001
Respiratory failure requiring ETT intubation	5.2 (4.1 to 6.6)	<0.001
Renal complication requiring haemodialysis	2.7 (1.6 to 4.3)	<0.001
Need for IABP	2.8 (2.2 to 3.6)	<0.001
Arrhythmia (vs no arrhythmia)
Arrhythmia required treatment	2.0 (1.5 to 2.6)	<0.001
Arrhythmia without treatment	1.5 (1.0 to 2.4)	0.053
Procedural failure	2.3 (1.6 to 3.2)	<0.001
Procedure complications	1.8 (1.3 to 2.4)	<0.001

CAD, coronary artery disease; CCS, chronic coronary syndrome; DVD, double-vessel disease; ETT, endotracheal tube; HR, heart rate; IABP, intra-aortic balloon pump; NSTE-ACS, non-ST elevation acute coronary syndrome; PCI, percutaneous coronary intervention; SBP, systolic blood pressure; STEMI, ST elevation myocardial infarction; SVD, single-vessel disease; TVD, triple-vessel disease.