Diagnostic Utility of Neuregulin for Acute Coronary Syndrome

Table 2

Patients with and without acute coronary syndrome.

	Total patients		No ACS		ACS
	319		256	80.3%	63	19.7%
Sex
Male	167	52.4%	129	50.4%	38	60.3%
Female	152	47.6%	127	49.6%	25	39.7%
Age (years)
All	56	IQR (48–65)	54	IQR (46–63)	59	IQR (54–74)
Race
Caucasian	254	79.6%	202	78.9%	52	82.5%
African American	56	17.6%	48	18.8%	8	12.7%
Other	5	1.6%	4	1.6%	1	1.6%
Asian	1	0.3%	1	0.4%	0	0.0%
More than one	2	0.6%	1	0.4%	1	1.6%
Unidentified	1	0.3%	0	0.0%	1	1.6%