Table 2.
Depression Outcomes in SIF-CoCM AI/AN samples
| AI/AN (N = 345) | White (N = 1473) | Other (N = 175) | Total (N = 1993) | p-valueǂ | 1vs2 | 2vs3 | 1vs3 | |
|---|---|---|---|---|---|---|---|---|
| Baseline PHQ-9 (mean, std., n = 1993) | 13.9 (6.2) | 15.8 (6.1) | 16.0 (5.6) | 15.5 (6.1) | < 0.001 | *** | *** | |
| Last PHQ-9 (mean, std., n = 1993) | 10.0 (6.6) | 11.4 (7.1) | 12.0 (7.3) | 11.2 (7.1) | < 0.001 | *** | *** | |
| aPHQ-Remission (n = 1993) | 87 (25.2%) | 311 (21.1%) | 38 (21.7%) | 436 (21.9%) | 0.252 | |||
| bPHQ-Response (n = 1993) | 182 (52.8%) | 660 (44.8%) | 71 (40.6%) | 913 (45.8%) | 0.010 | *** | *** | |
| Suicidal Ideation at Baseline (n = 1501) | 106 (31.5%) | 434 (41.7%) | 56 (45.5%) | 596 (39.7%) | 0.002 | *** | *** | |
| Suicidal Ideation at Last PHQ-9 (n = 1509) | 70 (22.7%) | 288 (26.3%) | 31 (29.8%) | 389 (25.8%) | 0.272 |
*** Significant at 0.05 level using Tukey method
ǂ p-values excludes unknowns/missing in calculation
aPHQ-Remission: Last PHQ-9 < 5
bPHQ-Response: (50% decrease or PHQ-9 < 10 at last follow-up)