Table 2.

Risk Adjusted Odds Ratio Estimate of Variable Impact on Future ICD Implantation

Patient Characteristic	OR Estimate	95% CI	P-Value
Arrhythmia	7.4	4.4 - 12.2	< 0.01
Urgent or Emergent Status	0.5	0.2 - 0.9	0.01
Age >70	0.5	0.3 - 0.8	<0.01
Female Gender	0.2	0.1 - 0.6	<0.01
COPD	0.5	0.3 - 0.8	<0.01

COPD – chronic obstructive pulmonary disease. ROC 78%.