Table 2 Bivariate Analyses of Segments versus Hospital Utilization Rates from Year 2013 to 2015
Outcome | Mostly Healthy | Serious Acute | Stable Chronic | Complex Chronic without Frequent Hospital Admissions | Complex Chronic with Frequent Hospital Admissions | End of Life | All | p-value |
|---|---|---|---|---|---|---|---|---|
Total no. of patient days | 525,336,500 | 218,597,459 | 47,521,470 | 91,359,758 | 3,320,804 | 1,548,823 | 887,684,814 | |
Total ED visit (2013 to 2015) | ||||||||
Grand Total | 70,679 | 58,964 | 15,050 | 75,126 | 15,734 | 1726 | 237,279 | |
No. per 1000 patient days | 0.13 | 0.27 | 0.32 | 0.82 | 4.74 | 1.11 | 0.27 | |
Mean (SD) | 0.15 (0.62) | 0.29 (0.99) | 0.34 (1.34) | 0.86 (2.25) | 4.00 (7.29) | 0.88 (1.67) | 0.88 (1.22) | < 0.001 |
Visited ED (%) | 44,065 (9.2%) | 31,249 (15.6%) | 7121 (16.3%) | 28,105 (32.1%) | 2808 (71.4%) | 780 (39.6%) | 114,128 (13.9%) | < 0.001 |
Total SOC visit (2013 to 2015) | ||||||||
Grand Total | 2,670,226 | 1,417,950 | 411,584 | 1726,201 | 167,529 | 85,152 | 6,478,642 | |
No. per 1000 patient days | 5.08 | 6.49 | 8.66 | 18.89 | 50.45 | 54.98 | 7.30 | |
Mean (SD) | 5.54 (10.88) | 7.06 (14.15) | 9.41 (14.94) | 19.70 (26.85) | 42.57 (42.69) | 43.18 (50.75) | 7.90 (15.80) | < 0.001 |
Visited SOC (%) | 273,616 (56.8%) | 115,599 (57.5%) | 32,183 (73.6%) | 73,789 (84.2%) | 3823 (97.2%) | 1768 (89.7%) | 500,778 (61.1%) | < 0.001 |
Total Hospital Admissions (2013 to 2015) | ||||||||
Grand Total | 64,766 | 47,723 | 19,696 | 71,711 | 17,674 | 2620 | 224,190 | |
No. per 1000 patient days | 0.12 | 0.22 | 0.41 | 0.78 | 5.32 | 1.69 | 0.25 | |
Mean (SD) | 0.13 (0.54) | 0.24 (0.84) | 0.45 (1.09) | 0.82 (1.90) | 4.49 (6.32) | 1.33 (2.10) | 0.27 (1.06) | < 0.001 |
Admitted to Hospital (%) | 43,025 (8.9%) | 26,568 (13.2%) | 11,350 (25.9%) | 27,792 (31.7%) | 3062 (77.8%) | 985 (50.0%) | 112,782 (13.8%) | < 0.001 |