TABLE 2.

Top 20 Features in Order of Importance for All Patients for All DTD values

2 DTD		4 DTD		7 DTD		10 DTD
Feature	AUC	Feature	AUC	Feature	AUC	Feature	AUC
All	0.854	All	0.795	All	0.754	All	0.723
% of oral feeds	0.766	% of oral feeds	0.704	Amount of oral feeds	0.649	% of oral feeds	0.623
Amount of oral feeds	0.764	Amount of oral feeds	0.703	Gestational age birth	0.647	Amount of oral feeds	0.620
No. days oral % >90%	0.753	Amount of oral feeds/wt	0.700	Amount of oral feeds/wt	0.646	Amount of oral feeds/wt	0.620
Amount of oral feeds/wt	0.750	No. days oral % >90%	0.681	% of oral feeds	0.646	Gestational age	0.617
Total feeds	0.720	Gestational age birth	0.678	Birth wt	0.632	Wt	0.617
Gestational age birth	0.707	Gestational age	0.673	Wt	0.632	Gestational age birth	0.609
Birth wt	0.698	Birth wt	0.672	Gestational age	0.631	Birth wt	0.607
Gestational age	0.698	Wt	0.667	No. days off caffeine	0.610	On caffeine	0.594
Wt	0.690	Total feeds	0.652	On caffeine	0.605	No. days off caffeine	0.592
No. days off caffeine	0.643	No. days off caffeine	0.630	GI surgery	0.594	Total feeds	0.569
GI surgery	0.637	GI surgery	0.622	Total feeds	0.590	GI surgery	0.566
No. days off ventilator	0.624	On caffeine	0.608	No. days oral % >90%	0.589	No. days off oxygen	0.560
No. days off infused medication	0.620	No. days off ventilator	0.605	Cardiac	0.563	On oxygen	0.548
Ratio of wt to birth wt	0.613	No. days off infused medication	0.594	No. days off ventilator	0.562	On ventilator	0.543
On caffeine	0.613	Ratio wt/Birth wt	0.592	Ratio wt/birth wt	0.561	Cardiac	0.542
No. days off oxygen	0.609	Days of life	0.587	No. days off oxygen	0.558	No. days off ventilator	0.537
Days of life	0.604	Cardiac	0.582	No. days off infused medication	0.555	No. of A&Bs	0.535
No. days no A&B	0.601	No. days off oxygen	0.581	Days of life	0.547	No. days oral % >90%	0.534