Table 3.
Opioid misuse classifier external validation patient characteristics of Black subgroup comparing false negative to true positive for opioid misuse (2017–2019)
| Black subgroup | ||||||
|---|---|---|---|---|---|---|
| False negative |
True positive |
|||||
| n = 106 | n = 230 | df | P value | |||
| Age | ||||||
| Median (IQR) | 58 | (52.25–64.75) | 55 | (49–60) | <.01 | |
| Sex | n | % | n | % | ||
| Female | 30 | 0.28 | 84 | 0.37 | 1 | .14 |
| Male | 76 | 0.72 | 146 | 0.63 | ||
| Insurance | ||||||
| Medicaid | 74 | 0.7 | 167 | 0.73 | 2 | .33 |
| Medicare | 21 | 0.2 | 36 | 0.16 | ||
| Private | 11 | 0.1 | 27 | 0.12 | ||
| Readmission score | ||||||
| Median (IQR) | 47 | (33–62.5) | 43 | (30.25–57) | .09 | |
| Mortality score | ||||||
| Median (IQR) | 7 | (−1–19) | 3 | (−6−12) | <.01 | |