Table 4.
Marginal predicted readmission rates from multivatiate logistic regression
| HIV Status | Predicted Risk Difference | ||
|---|---|---|---|
| Uninfected | Infected | ||
| Insurance | |||
| Medicare | 13.2 (13.1, 13.3) | 18.0 (17.4, 18.7) | 4.8 (4.2, 5.8) |
| Medicaid | 12.9 (12.8, 13.0) | 19.1 (18.4, 19.7) | 6.2 (5.4, 6.8) |
| Private | 8.1 (8.0, 8.1) | 13.4 (12.6, 14.1) | 5.3 (4.5, 6.1) |
| Self-pay | 7.9 (7.8, 8.0) | 13.7 (12.7, 14.8) | 5.8 (4.8, 6.9) |
| No charge | 8.8 (8.7, 9.0) | 17.1 (14.7, 19.3) | 8.2 (5.9, 10.5) |
| Other / Missing | 8.7 (8.6, 8.8) | 14.2 (12.7, 15.6) | 5.4 (4.0, 6.8) |
| Diagnostic Category | |||
| AIDS-defining Illness | 16.6 (16.2, 17.1) | 19.0 (17.4, 20.5) | 2.3 (0.7, 3.9) |
| Non-AIDS infection | 12.8 (12.7, 12.9) | 15.4 (14.7, 16.0) | 2.6 (1.9, 3.3) |
| Oncologic | 15.2 (15.0, 15.3) | 29.3 (27.0, 31.6) | 14.1 (11.8, 16.4) |
| Endocrine / Metabolic / Nutritional / Immune | 13.5 (13.4, 13.7) | 20.3 (18.7, 22.0) | 6.8 (5.2, 8.5) |
| Hematologic | 16.7 (16.4, 17.0) | 19.9 (17.8, 22.1) | 3.2 (1.0, 5.4) |
| Psychiatric | 14.2 (14.1, 14.4) | 21.7 (20.5, 22.9) | 7.4 (6.3, 8.6) |
| Neurologic | 10.5 (10.4, 10.7) | 16.7 (14.8, 18.7) | 6.2 (4.3, 8.1) |
| Cardiovascular | 11.8 (11.8, 11.9) | 16.2 (15.1, 17.2) | 4.3 (3.3, 5.3) |
| Pulmonary | 14.4 (14.3, 14.5) | 18.2 (16.8, 19.5) | 3.8 (2.4, 5.2) |
| Gastrointestinal / Liver | 11.9 (11.9, 12.0) | 17.9 (16.8, 19.0) | 5.9 (4.8, 7.1) |
| Renal / Genitourinary | 11.8 (11.7, 11.9) | 19.4 (17.8, 20.9) | 7.5 (6.0, 9.1) |
| Obstetric / Gynecologic | 4.7 (4.6, 4.8) | 9.0 (7.3, 10.8) | 4.3 (2.6, 6.1) |
| Dermatologic | 14.3 (13.7, 14.8) | 22.4 (17.1, 27.6) | 8.1 (2.8, 13.3) |
| Musculoskeletal | 6.2 (6.1, 6.3) | 11.4 (10.0, 13.0) | 5.2 (3.7, 6.8) |
| Injury / Poisoning | 10.8 (10.7, 10.9) | 15.1 (13.7, 16.4) | 4.2 (2.9, 5.6) |
| Symptomatic | 11.0 (10.8, 11.1) | 16.6 (14.5, 18.8) | 5.6 (3.5, 7.8) |
| Unclassified | 11.8 (11.4, 12.2) | 17.8 (12.6, 23.0) | 6.0 (0.8, 11.2) |
Entries are percentages (95% CI) from a multivariate model including all variables in Table 3 and with HIV status interacted with insurance and with diagnostic category (see Supplemental Digital Table for full logistic results).