Table 1 Demographic and clinical characteristics of individuals initiating substance use disorder treatment, before (March 2021 – January 2022) and after (March 2022 – January 2023) an electronic health record data integration project, Denver Health, Denver CO.
| Â | Time Period: Relative to Electronic Health Record Data Integration | Chi-square p-value | |||
|---|---|---|---|---|---|
Characteristics | Before | After | Â | ||
|  | N = 562 | (%) | N = 1411 | (%) |  |
Sex | Â | Â | Â | Â | 0.75 |
Female | 198 | (35) | 508 | (36) | Â |
Male | 364 | (65) | 903 | (64) | Â |
Age (years) |  |  |  |  | < 0.01 |
12–17 | 4 | (< 1) | 140 | (10) |  |
18–25 | 60 | (11) | 128 | (9) |  |
26–35 | 232 | (41) | 426 | (30) |  |
36–45 | 155 | (28) | 403 | (29) |  |
46–55 | 77 | (14) | 173 | (12) |  |
56–65 | 25 | (4) | 122 | (9) |  |
> 65 | 9 | (2) | 19 | (1) |  |
Race/ethnicity | Â | Â | Â | Â | 0.04 |
Non-Hispanic White or Caucasian | 294 | (52) | 661 | (47) | Â |
Hispanic | 205 | (36) | 540 | (38) | Â |
Non-Hispanic Black or African American | 42 | (7) | 121 | (9) | Â |
Multiracial/Other/Unknown | 21 | (4) | 89 | (6) | Â |
Insurance class at treatment initiation | Â | Â | Â | Â | Â 0.03 |
Commercial | 32 | (6) | 124 | (9) | Â |
Public (Medicaid and/or Medicare) | 478 | (85) | 1118 | (79) | Â |
Uninsured | 17 | (3) | 53 | (4) | Â |
Other/Unknown | 35 | (6) | 116 | (8) | Â |
Housing status at any point in period |  |  |  |  | < 0.01 |
Unhoused | 232 | (41) | 439 | (31) | Â |
Housed | 330 | (59) | 972 | (69) | Â |