Table 2. Comparison of Baseline Characteristics of 964 Subjects Enrolled in Diabetes–Depression Care-Management Adoption Trial, Los Angeles, 2011–2013.
| Characteristics | Usual Care (n = 484) | Supportive Care (n = 480) | P Value |
|---|---|---|---|
| Demographics | |||
| Female, % | 69 | 59 | .002 |
| Age, mean, y | 55.0 | 52.1 | <.001 |
| Hispanic or Latino, % | 94 | 83 | <.001 |
| Prefers Spanish, % | 89 | 78 | <.001 |
| Diabetes | |||
| Age at onset of diabetes, mean, y | 45.0 | 41.8 | <.001 |
| Uses insulin, % | 26 | 63 | <.001 |
| Has diabetes complication, % | 71 | 74 | .32 |
| Diabetes self-care, mean | 4.00 | 4.75 | <.001 |
| Body mass index, mean, kg/m2 | 32.34 | 32.55 | .66 |
| Sheehan Disability Scale,a mean | 2.24 | 2.13 | .55 |
| Depression and anxiety, mean score | |||
| Patient Health Questionnaire-9b | 6.67 | 6.93 | .50 |
| Hopkins Symptom Checklist-20c | 0.56 | 0.64 | .08 |
| Brief Symptom Inventoryd | 1.35 | 1.30 | .81 |
| Functional status, Medical Outcomes Study Short Form-12, mean scoree | |||
| Physical | 43.04 | 45.81 | <.001 |
| Mental | 50.05 | 49.03 | .23 |
a
The Sheehan Disability Scale is scored from 0 to 10, where higher scores indicate more significant functional impairment.
b
The Patient Health Questionnaire-9 is scored from 0 to 27, where higher scores indicate worse depression.
c
Individual items on the Hopkins Symptom Checklist-20 are scored from 0 to 4, where higher scores indicate worse depression.
d
The Brief Symptom Inventory is scored from 0 to 24, where higher scores indicate worse anxiety.
e
The Medical Outcomes Study Short Form-12 is scored from 0 to 100, where higher scores indicate a higher level of physical health.