Table IV.
Associations between comorbidities and hospitalization on days 0-28, ICU admission on days 0-28, and hospitalization on days 1-28
| Comorbidities∗ | Adjusted odds of hospitalization |
||
|---|---|---|---|
| Hospitalized on days 0-28 (n/N = 284/1877), OR (95% CI) | ICU admission on days 0-28 (n/N = 117/1877), OR (95% CI) | Hospitalized on days 1-28 (n/N = 93/1686), OR (95% CI)† | |
| SCD | 6.9 (3.0-15.9) | ---‡ | 8.2 (2.7-25.2) |
| Immunocompromising condition | 6.4 (3.8-10.8) | 2.2 (1.0-4.8)§ | 9.2 (4.7-18.1) |
| Obesity | 3.2 (2.1-4.9) | 4.7 (2.8-7.6) | 2.9 (1.5-5.7) |
| CKD | 3.1 (0.8-11.1) | 0.4 (0.1-3.7) | 6.3 (1.4-27.2) |
| Diabetes | 3.0 (1.4-6.2) | 1.7 (0.7-4.7) | 3.3 (1.1-9.9) |
| Neurologic disease | 2.8 (1.8-4.3) | 1.8 (0.9-3.3) | 3.7 (2.0-7.1) |
| Pulmonary disease (excluding mild asthma) | 1.9 (1.2-3.1) | 2.5 (1.4-4.5) | 2.1 (1.0-4.3)§ |
| Heart disease | 1.6 (0.8-3.2) | 2.3 (1.0-5.3)§ | 2.0 (0.8-5.2) |
| Race/ethnicity (reference: white, non-Hispanic) | |||
| Hispanic | 4.0 (2.7-5.9) | 2.8 (1.7-4.7) | 2.1 (1.2-3.9) |
| Black, non-Hispanic | 2.4 (1.6-3.7) | 1.5 (0.8-2.7) | 1.6 (0.9-3.1) |
| Asian, non-Hispanic | 5.9 (2.6-13.1) | 3.5 (1.2-10.2) | 3.8 (1.0-14.4)§ |
| Other, non-Hispanic | 3.9 (1.6-9.5) | 2.9 (0.9-9.4) | 1.7 (0.3-8.4) |
| Missing | 1.6 (1.0-2.6)§ | 0.9 (0.4-1.8) | 0.9 (0.4-2.0) |
The models are adjusted for race/ethnicity.
∗
For each comorbidity variable, the reference is absence of that comorbidity. Models are adjusted for all comorbidities and race/ethnicity.
†
Patients who were hospitalized on day 0 have been removed from the analysis of patients hospitalized between days 1 and 28.
‡
SCD was removed from the model because no patients with SCD were admitted to the ICU, and thus OR could not be computed.
§
P < .05.