Table 4. Latent class and clinical outcomes.
| Overall (n = 6224) |
Class 1: High hospital utilizer with known opioid-related conditions (n = 2270) |
Class 2: Illicit user with low SES and psychoses (n = 798) |
Class 3: Alcohol use disorders with complications (n = 2442) |
Class 4: Low hospital utilizer with incidental opioid misuse (n = 714) |
p-value | |
|---|---|---|---|---|---|---|
| n (%) | ||||||
| 30-day unplanned readmission | 725 (12.0) | 309 (13.9) | 67 (8.6) | 292 (12.3) | 57 (8.3) | <0.001 |
| Discharge disposition | ||||||
| Home | 4397 (70.6) | 1652 (72.8) | 549 (68.8) | 1717 (70.3) | 479 (67.1) | <0.001 |
| Psychiatric | 314 (5.0) | 67 (3.0) | 53 (6.6) | 155 (6.3) | 39 (5.5) | |
| AMA | 386 (6.2) | 128 (5.6) | 98 (12.3) | 125 (5.1) | 35 (4.9) | |
| In-hospital death | 161 (2.6) | 45 (2.0) | 15 (1.9) | 73 (3.0) | 28 (3.9) | |
| Other | 966 (15.5) | 378 (16.7) | 83 (10.0) | 372 (15.2) | 133 (18.6) | |
AMA-left against medical advice; Other = long and short-term care facilities, jail, police custody