Table 1.
Participant Demographics
| Provider-Rated TranS-C Checklist Sample (N=101) | Independent-Rater TranS-C Checklist Subsample (n=33) | |||
|---|---|---|---|---|
| Characteristic | Mean or N | SD or % | Mean or N | SD or % |
| Age (years) | 47.83 | 12.28 | 48.54 | 11.31 |
| Female | 53 | 52.50 | 17 | 51.52 |
| Race | ||||
| African-American or Black | 43 | 42.60 | 17 | 51.52 |
| American Indian/Alaskan Native | 2 | 2.00 | 2 | 6.06 |
| Asian | 6 | 5.90 | 1 | 3.03 |
| Caucasian | 38 | 37.60 | 9 | 27.27 |
| Native Hawaiian or Other Pacific Islander | 2 | 2.00 | 1 | 3.03 |
| Mixed Race | 6 | 5.90 | 1 | 3.03 |
| Not specified | 2 | 2.00 | 2 | 6.06 |
| Ethnicity | ||||
| Hispanic or Latino | 16 | 15.80 | 3 | 9.09 |
| Not Hispanic or Latino | 84 | 83.20 | 29 | 87.88 |
| Not specified | 1 | 0.99 | 1 | 3.03 |
| Employment | ||||
| Full-time | 2 | 2.00 | 2 | 6.06 |
| Part-time | 13 | 12.90 | 4 | 12.12 |
| Unemployed | 85 | 84.20 | 27 | 81.82 |
| Missing | 1 | 0.99 | 0 | 0.00 |
| Education (years) | 13.91 | 3.46 | 14.36 | 3.17 |
| Highest level of education completed | ||||
| High school or below | 30 | 29.70 | 9 | 36.36 |
| Vocational school | 11 | 10.90 | 3 | 9.09 |
| Some college or completed college | 55 | 54.50 | 21 | 63.64 |
| Graduate school | 5 | 4.95 | 0 | 0.00 |
| Annual personal income ($) | 12,530 | 13,395 | 13,777 | 9,780 |
| Annual household income ($) | 24,791 | 24,613 | 23,956 | 22,258 |
| Receiving government assistance | 96 | 95.05 | 31 | 93.94 |
| DSM diagnoses at pre treatment1 | ||||
| Schizophrenia spectrum disorder | 48 | 47.52 | 13 | 39.39 |
| Bipolar disorder2 | 26 | 25.74 | 6 | 18.18 |
| Major depressive disorder3 | 24 | 23.76 | 12 | 36.36 |
| Any anxiety disorder4 | 45 | 44.55 | 9 | 27.27 |
| Obsessive compulsive disorder4 | 19 | 18.81 | 6 | 18.18 |
| Post-traumatic stress disorder | 14 | 13.86 | 8 | 24.24 |
| Substance use disorder | 29 | 28.71 | 11 | 33.33 |
| Psychotic symptoms/features5 | 70 | 69.30 | 18 | 54.55 |
| Sleep and circadian diagnoses at pre treatment1 | ||||
| Insomnia | 82 | 81.18 | 28 | 84.85 |
| Hypersomnolence (provisional)6 | 25 | 21.78 | 5 | 15.15 |
| Delayed sleep phase | 6 | 5.94 | 2 | 6.06 |
| Advanced sleep phase | 2 | 1.98 | 1 | 3.03 |
| Irregular sleep-wake disorder | 1 | 0.99 | 0 | 0.00 |
| Restless leg syndrome | 5 | 4.95 | 1 | 3.03 |
| Periodic limb movements (provisional)7 | 5 | 4.95 | 2 | 6.06 |
Note. TranS-C = Transdiagnostic Sleep and Circadian Intervention.
Participants could meet diagnostic criteria for multiple problems.
Bipolar disorder with psychotic features is listed in this category, not in the schizophrenia spectrum or psychotic disorders category.
Depression with psychotic features is listed in this category, not in the schizophrenia spectrum or psychotic disorder category.
No participants were solely diagnosed with an anxiety disorder or obsessive compulsive disorder – all also received a comorbid schizophrenia spectrum, bipolar disorder, major depressive disorder, post-traumatic stress disorder, and/or substance use disorder diagnosis.
Psychotic symptoms/features includes depression with psychotic features, bipolar disorder with psychotic features, a schizophrenia spectrum or psychotic disorder diagnosis.
A hypersomnolence diagnosis requires a multiple sleep latency test (American Academy of Sleep Medicine, 2014).
A periodic limb movement diagnosis requires a polysomnography assessment (American Academy of Sleep Medicine, 2014).