Research Article
Population Based Trends in the Incidence of Hospital Admission for the Diagnosis of Hepatorenal Syndrome: 1998–2011
Table 3
Demographics and characteristics of patients diagnosed with AKI-cirrhosis during hospitalization.
| | Before the change point | After the change point | value |
| Age, mean (SD), years | 58.83 (13.03) | 60.00 (12.47) | <0.0001 | Length of stay, mean (SD), days | 11.02 (12.91) | 9.30 (11.36) | <0.0001 | Race, (%) | | | 0.0335 | White | 13564 (65.14) | 9555 (65.57) | | Black | 2507 (12.04) | 1685 (11.56) | | Hispanic | 3634 (17.45) | 2489 (17.08) | | Asian or Pacific Islander | 419 (2.01) | 272 (1.87) | | Native American | 185 (0.89) | 138 (0.95) | | Other | 513 (2.46) | 433 (2.97) | | Mortality, (%) | | | <0.0001 | Alive | 19115 (70.98) | 14047 (84.43) | | Died | 7816 (29.02) | 2590 (15.57) | | Gender, (%) | | | 0.8224 | Male | 17256 (64.00) | 10679 (64.11) | | Female | 9706 (36.00) | 5979 (35.89) | | Hospital teaching status, (%) | | | 0.2657 | Nonteaching | 11117 (41.50) | 6732 (40.95) | | Teaching | 15673 (58.50) | 9706 (59.05) | | Hospital bed size | | | <0.0001 | Small | 2349 (8.77) | 1324 (8.05) | | Medium | 6552 (24.46) | 3538 (21.52) | | Large | 17889 (66.77) | 11576 (70.42) | | Procedures, (%) | | | <0.0001 | Dialysis | 4017 (14.90) | 1922 (11.54) | | Primary payer, (%) | | | <0.0001 | Medicare | 11104 (41.31) | 7158 (43.09) | | Medicaid | 5394 (20.07) | 3418 (20.58) | | Private insurance | 7513 (27.95) | 4230 (25.47) | | Self-pay | 1702 (6.33) | 1050 (6.32) | | No charge | 198 (0.74) | 133 (0.80) | | Other | 967 (3.60) | 622 (3.74) | |
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