Table 1.

Patient Demographics and Hospital by DRG Status Characteristics.

	DRG 331	DRG 330 migrated patients	p-value
Number of patients	4416	704
Age (yr)	73.02 (8.85)	72.33 (9.75)	0.0609
Sex
Male	1717 (38.9%)	287 (40.8%)
Female	2699 (61.1%)	417 (59.2%)
Race			0.3080
Non-Hispanic White	3863 (87.5%)	606 (86.1%)
Non-Hispanic Black	324 (7.3%)	62 (8.8%)
Hispanics	83 (1.9%)	9 (1.3%)
Others	146 (3.3%)	27 (3.8%)
Discharge Status (%)
Home	4136 (93.7%)	612 (86.9%)
Rehab	257 (5.8%)	80 (11.4%)
Non-Rehab (e.g., SNF)	13 (0.3%)	7 (1.0%)
Inpatient Death	2 (0.1%)	3 (0.4%)

DRG Discharge Status was statistically significant.