Table 1.
Baseline Demographics and Clinical Characteristics.
| Selected Race/Ethnicity Group | Pairwise Comparisons | ||||
|---|---|---|---|---|---|
| White NH N=175 | AA/Black N=47 | Hispanic N=39 | AA vs NH White | Hispanic vs White NH | |
| Continuous Variable | Mean ± SD (N) | Mean ± SD (N) | Mean ± SD (N) | p-value | p-value |
| Age | 38.8 ± 12.6 (175) | 40.8 ± 12.4 (47) | 38.5 ± 11.7 (39) | .339 | .910 |
| # of children | 1.3 ± 1.6 (175) | 1.9 ± 1.7 (47) | 1.4 ± 1.4 (39) | .029 | .736 |
| AMSQ | 4.3 ± 3.2 (161) | 4.8 ± 2.7 (43) | 4.1 ± 2.8 (39) | .415 | .642 |
| CGI-BP Overall Severity | 4.3 ± 0.9 (174) | 4.3 ± 1.0 (47) | 4.3 ± 1.0 (39) | .887 | .711 |
| CGI-BP Mania | 2.8 ± 1.4 (174) | 2.9 ± 1.4 (47) | 3.0 ± 1.2 (39) | .797 | .384 |
| CGI-BP Depression | 3.7 ± 1.4 (174) | 3.9 ± 1.4 (47) | 3.9 ± 1.1 (39) | .576 | .453 |
| YMRS | 12.4 ± 8.3 (174) | 13.7 ± 8.9 (47) | 12.4 ± 7.4 (39) | .338 | .953 |
| MADRS | 22.1 ± 9.8 (174) | 25.1 ± 10.3 (47) | 20.8 ± 11.7 (39) | .066 | .479 |
| LIFE-RIFT | 13.1 ± 3.7 (174) | 13.9 ± 3.7 (47) | 14.0 ± 3.7 (39) | .163 | .167 |
| Q-LES-Q | 46.1 ± 18.3 (172) | 44.4 ± 19.4 (47) | 47.5 ± 20.3 (39) | .563 | .678 |
| Categorical Variable | % (n) | % (n) | % (n) | p-value | p-value |
|---|---|---|---|---|---|
| Female (vs. male) | 53.1% (93) | 61.7% (29) | 61.5% (24) | .295 | .341 |
| At least some college (vs. none) | 78.3% (137) | 51.1% (24) | 64.1% (25) | <.001 | .062 |
| Employed/student (vs. not) | 50.3% (87) | 34.0% (16) | 38.5% (15) | .048 | .182 |
| Income | <.001 | .056 | |||
| <25K | 41.1% (72) | 72.3% (34) | 64.1% (25) | ||
| 25 to <50K | 20.6% (36) | 17.0% (8) | 15.4% (6) | ||
| 50K to <75K | 16.0% (28) | 4.3% (2) | 5.1% (2) | ||
| >=75K | 22.3% (39) | 6.4% (3) | 15.4% (6) | ||
| Married/living as married (vs. not) | 29.7% (52) | 19.1% (9) | 28.2% (11) | .150 | .852 |
| Born in USA (vs. not) | 95.4% (167) | 100.0% (47) | 87.2% (34) | .135 | .051 |
| Previously hospitalized for psychiatric reasons (vs. not) | 41.0% (71) | 50.0% (22) | 37.8% (14) | .284 | .719 |
| Prior suicide attempt (vs. not) | 59.6% (28) | 34.1% (59) | 50.0% (19) | .002 | .066 |
NH=non-Hispanic; AA=African American; CGI=Clinical Global Impression; QLESQ = Quality of Life, Enjoyment, and Satisfaction Questionnaire- Short Form; LIFE RIFT = LIFE-Range of Impaired Functioning Tool; MADRS=Montgomery Asberg Depression Rating Scale; YMRS = Young Mania Rating Scale; Li = lithium; OPT = optimized personalized treatment.
P-values are based on two-sample t-test for continuous variables and chi-square test for categorical variables.