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. Author manuscript; available in PMC: 2013 Jul 19.
Published in final edited form as: Ann Emerg Med. 2010 May 31;56(3):209–219.e2. doi: 10.1016/j.annemergmed.2010.04.009

Table 1.

Participant demographics and medical history.

Patient Characteristics Inpatient Care,
n/N (%)		 OU-CMR,
n/N (%)
Age, y* 57 (47, 64) 55 (48, 61)
Age ≥65 y 10/57 (18) 8/53 (15)
Female sex 27/57 (47) 28/53 (53)
White race 40/57 (70) 35/53 (66)
Hypertension 43/57 (75) 36/53 (68)
Diabetes mellitus 23/57 (40) 20/53 (38)
Current smoking 18/57 (32) 18/53 (34)
Hyperlipidemia 44/57 (77) 39/53 (74)
Previous heart failure, confirmed 3/57 (5) 2/53 (4)
Established CAD 16/57 (28) 11/53 (21)
Previous MI (%) 15/57 (26) 8/53 (15)
Previous revascularization, confirmed 15/57 (26) 9/53 (17)
Previous CABG 3/57 (5) 2/53 (4)

CAD, Coronary artery disease; MI, myocardial infarction; CABG, coronary artery bypass graft.

*

Data are presented as median (first quartile, third quartile).