Characteristic | Interactive-multimedia arm (n = 294) | PSA arm (n = 286) | Attention control arm (n = 287) | p-value* |
---|---|---|---|---|
% female | 162 (55.1) | 159 (55.6) | 165 (57.5) | 0.83 |
Mean age, yrs (SD) | 51.5 (12.4) | 52.2 (11.4) | 51.7 (11.5) | 0.82 |
Race/ethnicity (%) | Â | Â | Â | 0.86 |
   Hispanic or Latino | 43 (14.6) | 40 (14.0) | 40 (13.9) |  |
   Black, not Hispanic | 61 (20.7) | 50 (17.5) | 57 (19.9) |  |
   Asian or other | 25 (8.5) | 32 (11.2) | 33 (11.5) |  |
   White | 165 (56.1) | 164 (57.3) | 157 (54.7) |  |
Income (%) | Â | Â | Â | 0.70 |
   Less than $35,000 | 106 (36.0) | 110 (38.5) | 101 (35.2) |  |
   $35,000 or more | 188 (64.0) | 176 (61.5) | 186 (64.8) |  |
% with college or graduate degree | 126 (43.3) | 123 (43.2) | 142 (49.6) | 0.20 |
% living with spouse or partner | 162 (55.9) | 160 (56.1) | 165 (57.7) | 0.89 |
Site of care (%) | Â | Â | Â | 0.51 |
   Specialty Practice | 119 (40.5) | 130 (45.5) | 114 (39.7) |  |
   Academic | 94 (32.0) | 89 (31.1) | 105 (36.6) |  |
   HMO | 32 (10.9) | 30 (10.5) | 24 (10.9) |  |
   VA | 49 (16.7) | 37 (12.9) | 44 (15.3) |  |
PHQ-8 (SD) | Â | Â | Â | Â |
   At enrollment | 7.9 (5.4) | 7.0 (5.1) | 7.2 (5.4) | 0.11 |
   At index visit | 7.9 (5.5) | 6.7 (5.3) | 7.1 (5.4) | 0.05 |
   *Correlation | 0.84 | 0.84 | 0.86 |  |
PHQ-9 category, N (%) | Â | Â | Â | 0.17 |
   <5 | 90 (30.6) | 109 (38.1) | 109 (38.0) |  |
   5-9 | 99 (33.7) | 103 (36.0) | 89 (31.0) |  |
   10-14 | 66 (22.4) | 43 (15.0) | 56 (19.5) |  |
   15+ | 39 (13.3) | 31 (10.8) | 33 (11.5) |  |
SF-12 at enrollment, Mean (SD) | Â | Â | Â | Â |
Mental Health Score (n = 840) | 44.8 (11.8) | 47.7 (11.6) | 46.3 (12.7) | 0.02 |
Physical Health Score (n = 840) | 41.4 (13.5) | 41.8 (13.7) | 41.2 (13.2) | 0.86 |
Somatic Symptom Severity at Index Visit†, Mean (SD) | 7.3 (2.0) | 7.3 (2.0) | 7.4 (1.9) | 0.90 |
Depression Stigma at Index Visit, Mean (SD) | 16.5 (4.0) | 16.9 (3.8) | 16.5 (3.8) | 0.42 |
Self-efficacy for patient-physician interactions (PEPPI) regarding mental health, Mean (SD) | 21.9 (5.8) | 21.7 (5.6) | 21.8 (5.9) | 0.86 |