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Patient Characteristics
| Characteristics | N = 47 |
|---|---|
| Age, mean (SD) | 50 (15) |
| Gender, no. (%) | |
| Female | 32 (68) |
| Male | 15 (32) |
| Race, no. (%) | |
| White | 19 (40) |
| Black | 16 (34) |
| Other | 12 (26) |
| Ethnicity, no. (%) | |
| Hispanic or Latino | 6 (13) |
| Non-Hispanic or Latino | 41 (87) |
| Preferred language, no. (%) | |
| English | 40 (85) |
| Spanish | 7 (15) |
| Enrollment location, no. (%) | |
| Emergency Department | 21 (45) |
| Outpatient Setting | 26 (55) |
| Access to a Pulse Oximeter, no. (%) | |
| Yes | 34 (72) |
| No | 13 (28) |
