Research Article
Population Based Trends in the Incidence of Hospital Admission for the Diagnosis of Hepatorenal Syndrome: 1998–2011
Table 2
Demographics and characteristics of patients diagnosed with HRS during hospitalization.
| | Before the change point | After the change point | value |
| Age, mean (SD), years | 59.26 (13.99) | 58.00 (12.22) | 0.0048 | Length of stay, mean (SD), days | 7.74 (9.19) | 8.91 (11.37) | <0.0001 | Race, (%) | | | 0.1480 | White | 1594 (71.38) | 1163 (72.64) | | Black | 245 (10.97) | 155 (9.68) | | Hispanic | 275 (12.32) | 180 (11.24) | | Asian or Pacific Islander | 45 (2.02) | 28 (1.75) | | Native American | 21 (0.94) | 26 (1.62) | | Other | 53 (2.37) | 49 (3.06) | | Mortality, (%) | | | <0.0001 | Alive | 1615 (53.89) | 1246 (67.98) | | Died | 1382 (46.11) | 587 (32.02) | | Gender, (%) | | | 0.6347 | Male | 1911 (63.59) | 1180 (64.27) | | Female | 1094 (36.41) | 656 (35.73) | | Hospital teaching status, (%) | | | <0.0001 | Nonteaching | 1677 (56.24) | 878 (48.35) | | Teaching | 1305 (43.76) | 938 (51.65) | | Hospital bed size | | | <0.0001 | Small | 446 (14.96) | 207 (11.40) | | Medium | 856 (28.71) | 438 (24.12) | | Large | 1680 (56.34) | 1171 (64.48) | | Procedures, (%) | | | <0.0001 | Dialysis | 391 (13.01) | 405 (22.06) | | Primary payer, (%) | | | 0.7733 | Medicare | 1198 (39.92) | 706 (38.54) | | Medicaid | 526 (17.53) | 339 (18.50) | | Private insurance | 917 (30.56) | 557 (30.40) | | Self-pay | 221 (7.36) | 134 (7.31) | | No charge | 20 (0.67) | 17 (0.93) | | Other | 119 (3.97) | 79 (4.31) | |
|
|