Table 2. Baseline characteristics of ED patients who were unenrolled at arrival, stratified by those in the not viewed and viewed groups.
| Not-viewed ( N = 20,231) | Viewed ( N = 927) | |
|---|---|---|
| Age | ||
| Median (IQR) | 48 (32, 63) | 38 (27, 54) |
| Sex | ||
| Female | 11,025 (54.5%) | 539 (58.1%) |
| Male | 9,205 (45.5%) | 388 (41.9%) |
| Race/Ethnicity (multiple select) | ||
| Hispanic | 4,534 (22.4%) | 207 (22.3%) |
| American Indian or Alaska Native | 57 (0.3%) | 3 (0.3%) |
| Asian | 362 (1.8%) | 37 (4.0%) |
| Black | 7,900 (39.0%) | 246 (26.5%) |
| Native Hawaiian or Other Pacific Islander | 32 (0.2%) | 3 (0.3%) |
| White | 9,567 (47.3%) | 541 (58.4%) |
| Other Race | 997 (4.9%) | 37 (4.0%) |
| Language | ||
| English | 18,677 (92.3%) | 884 (95.4%) |
| Other | 251 (1.2%) | 10 (1.1%) |
| Spanish | 1,303 (6.4%) | 33 (3.6%) |
| Social vulnerability index (SVI) | ||
| Median (IQR) | 0.75 (0.57, 0.75) | 0.75 (0.55, 0.75) |
| Insurance | ||
| Commercial | 8,317 (41.1%) | 594 (64.1%) |
| Medicaid | 2,289 (11.3%) | 77 (8.3%) |
| Medicare | 5,686 (28.1%) | 145 (15.6%) |
| Other | 161 (0.8%) | 0 (0%) |
| Self-pay | 3,778 (18.7%) | 111 (12.0%) |
| Disposition | ||
| Admit | 7,086 (35.0%) | 304 (32.8%) |
| Discharge | 12,136 (60.0%) | 594 (64.1%) |
| Other | 1,009 (5.0%) | 29 (3.1%) |
| ESI | ||
| 1 | 168 (0.8%) | 2 (0.2%) |
| 2 | 7,384 (36.5%) | 295 (31.8%) |
| 3 | 10,520 (52.0%) | 554 (59.8%) |
| 4 | 2,046 (10.1%) | 69 (7.4%) |
| 5 | 42 (0.2%) | 6 (0.6%) |
Note: Proportion of missing values not included.