Baseline Serum Uric Acid Levels Are Associated with All-Cause Mortality in Acute Coronary Syndrome Patients after Percutaneous Coronary Intervention

Table 3

Subgroup analysis.

Subgroup	All-cause mortality
	HR	95% CI	value
Sex
Male	0.71	(0.62, 0.87)	0.016
Female	0.77	(0.54, 0.92)	0.022
Heart failure
No	0.91	(0.62, 1.33)	0.626
Yes	2.32	(1.22, 4.42)	0.010
Atrial fibrillation
No	1.19	(0.86, 1.65)	0.288
Yes	1.63	(1.13, 3.01)	0.027
Stroke
No	1.20	(0.86, 1.67)	0.276
Yes	0.85	(0.24, 3.01)	0.805
History of PCI
No	1.20	(0.87, 1.66)	0.272
Yes	0.79	(0.18, 3.42)	0.749
Hypertension
No	1.14	(0.72, 1.80)	0.584
Yes	1.20	(0.77, 1.86)	0.422
Diabetes
No	1.06	(0.72, 1.58)	0.756
Yes	1.67	(1.16, 2.89)	0.027
Smoking
No	1.32	(0.89, 1.94)	0.163
Yes	0.93	(0.53, 1.62)	0.793

PCI = percutaneous coronary intervention.