TABLE 1.

Demographics of training and test datasets.

	Training dataset		Testing dataset
Demographics	Survived to discharge (n = 129)	Died in the hospital (n = 27)	Survived to discharge (n = 29)	Died in the hospital (n = 7)
Female, no.	71	9	14	5
Age (mean)	46	60	44	66
Hispanic or Latino	6	0	4	0
Race
White	83	15	16	6
Black	18	6	3	0
Asian	10	2	2	0
Other	1	0	0	0
Unknown/Not reported	17	4	8	1