TABLE 2.

Prognostic characteristics for the testing cohort and entire cohort

Risk category	Cohort	N	Median LOS	30‐day Mortality rate	30‐day Re‐admission rate
Low	Testing	273	3.2	2.9%	23%
Medium	Testing	164	5.0	7.9%	36%
High	Testing	30	8.5	13.3%	57%
Low	Entire	859	3.4	2.2%	22%
Medium	Entire	464	5.3	6.9%	41%
High	Entire	77	8.1	27.3%	60%

Median length of hospital stay, 30‐day mortality rate, and 30‐day inpatient readmission rate are presented as a function of risk category for each cohort a function of risk category for each cohort.

Abbreviation: LOS, length of stay.