Demographics of subjects
| Summary of demographics | N=100 |
|---|---|
| Service | |
| Surgical | 44 |
| Non-surgical | 56 |
| Length of stay (in days) mean (SD) | 21 (27) |
| Age (in years) mean (SD) | 60 (14) |
| Gender | |
| Female | 51 |
| Male | 49 |
| Race | |
| American–Indian or Alaska native | 1 |
| Asian | 10 |
| Black or African–American | 9 |
| Native Hawaiian or other Pacific islander | 1 |
| Other | 15 |
| Unknown/declined | 1 |
| White or Caucasian | 63 |
| Ethnicity | |
| Hispanic or Latino | 13 |
| Not Hispanic or Latino | 87 |
| Insurance | |
| Medicare | 56 |
| Medicaid | 21 |
| Private | 22 |
| Other | 1 |