Table 4.

Comparison between the prognostic capacity of E-FACED and FACED for the number and severity of exacerbations in the validation cohort (n=651)

	FACED	E-FACED	P-value
At least one exacerbation per year (n=228; 35%)	0.70 (0.67–0.75)	0.76 (0.72–0.80)	<0.05
At least two exacerbation per year (n=117; 17.9%)	0.72 (0.68–0.78)	0.82 (0.78–0.87)	<0.05
At least one hospitalization per year (n=56; 8.6%)	0.82 (0.78–0.87)	0.89 (0.85–0.92)	<0.05
At least two exacerbations per year or one hospitalization per year (n=150; 23%)	0.78 (0.74–0.82)	0.87 (0.83–0.90)	<0.05

Note: Data are presented as AUC-ROC (95% confidence interval).