Table 2.
Baseline characteristics of participants in the e-DASH RCT
| Baseline characteristic | TAU (n = 11) | TAU + PS CBT (n = 11) | Maximum |
|---|---|---|---|
| Age, median (range) years | 20 (16–28) | 21 (16–30) | |
| Gender, female, n (%) | 8 (73) | 9 (82) | |
| Employment: working/student, n (%) Unemployed/not in education, n (%) |
6 (54) 5 (45) |
9 (81) 2 (18) |
|
| Marital status, single, n (%) | 7 (64) | 8 (73) | |
| Ethnicity, white British, n (%) | 11 (100) | 10 (91) | |
| BDI-ll, mean (SD) | 37.2 (11.0) | 38.9 (13.0) | 63 |
| PHQ-9, mean (SD) | 19.3 (4.9) | 19.9 (5.3) | 27 |
| GAD-7, mean (SD) | 14.7 (3.9) | 14.0 (5.6) | 21 |
| Beck hopelessness scale, mean (SD) | 13.8 (5.8) | 13.7 (5.3) | 20 |
| UPPS, urgency subscale, mean (SD) | 21.7 (5.9) | 22.6 (5.0) | 48 |
| CSSRS, lifetime ideation, mean (sd) | 4.4 (1.3) | 3.9 (0.8) | 5 |
| CSSRS, lifetime intensity, mean (sd) | 18.2 (5.8) | 12.2 (5.3) | 25 |
| CSSRS, 3 month ideation, mean (sd) | 3.3 (2.0) | 3.1 (1.2) | 5 |
| CSSRS, 3 month intensity, mean (sd) | 13.8 (7.8) | 10.2 (7.1) | 25 |
| CSSRS, suicidal behaviour, lifetime, actual, n (%) | 10 (91) | 8 (73) | |
| CSSRS, suicidal behaviour, lifetime, interrupted, n (%) | 6 (54) | 2 (18) | |
| CSSRS, suicidal behaviour, lifetime, aborted, n (%) | 7 (64) | 3 (27) | |
| CSSRS, suicidal behaviour, lifetime, preparatory, n (%) | 7 (64) | 5 (45) | |
| CSSRS, suicidal behaviour, past month, actual, n (%) | 7 (64) | 5 (45) | |
| CSSRS, suicidal behaviour, past month, interrupted, n (%) | 3 (27) | 0 | |
| CSSRS, suicidal behaviour, past month, aborted, n (%) | 3 (27) | 2 (18) | |
| CSSRS, suicidal behaviour, past month preparatory, n (%) | 4 (36) | 2 (18) | |
| CSSRS, actual, most lethal, mean (sd) | 1.3 (0.8) | 2.0 (0.5) | 5 |
| CSSRS, potential, most lethal, mean (sd) | 1.5 (0.7) | 2.0 (0) | 5 |
| WSAS, mean (sd) | 20.1 (10.5) | 24.9 (8.9) | 40 |
| EQ-5D 5 L, mobility, mean (sd) | 0.27 (0.47) | 0.36 (0.81) | 5 |
| EQ-5D 5 L, self-care, mean (sd) | 0.55 (0.93) | 0.18 (0.40) | 5 |
| EQ-5D 5 L, usual activities, mean (sd) | 1.18 (0.75) | 1.45 (1.37) | 5 |
| EQ-5D 5 L, pain/discomfort, mean (sd) | 0.64 (0.92) | 1.18 (1.25) | 5 |
| EQ-5D 5 L, anxiety/depression, mean (sd) | 2.09 (1.04) | 2.27 (1.17) | 5 |
| EQ-5D 5 L, health today, mean (sd) | 51.5 (16.2) | 54.0 (25.7) | 0 |
TAU Treatment as usual
PSCBT Problem-solving using cognitive behaviour therapy
BDI-II Beck Depression Inventory version 2
CSSRS Columbia Suicide Severity Rating Scale
GAD-7 Generalized Anxiety Disorder scale 7 item
PHQ-9 Personal Health Questionnaire 9 item
UPPS Urgency Perseverance Premeditation Sensation-seeking
WSAS Work and Social Adjustment Scale