Table 2 –

Logistic regression of associations between patient characteristics and presenting with a primary complaint of pain (N=4,663)

Variable	Odds (95% CI)	P-value
Age	0.97 (0.96 – 0.97)	< .001
Gender (reference level = Men)
Women	1.11 (0.96 – 1.28)	.173
Race (reference level = White)
Black	1.05 (0.91 – 1.22)	.497
Other	1.22 (0.57 – 2.60)	.608
Shortness of breath	0.67 (0.58 – 0.77)	< .001
Number of medications	1.00 (0.99 – 1.02)	.860
Number of comorbid conditions	1.13 (0.97 – 1.31)	.105
Comorbid conditions
Coronary artery disease	1.15 (0.87 – 1.53)	.315
Atrial fibrillation	0.96 (0.72 – 1.28)	.786
Coronary artery bypass graft	1.13 (0.81 – 1.58)	.480
Myocardial infarction	1.96 (1.55 – 2.49)	< .001
Devices
Pacemaker	1.30 (0.96 – 1.77)	.093
Implantable cardioverter-defibrillator	1.45 (1.00 – 2.10)	.050