Table 2.
Measurement times, variables used, and brief descriptions
| Time of measure | Measured Variables | Description | Scoring |
|---|---|---|---|
| T0Before SSI | Sociodemographic data | Standard questionnaire |
N/A # of days Yes or No |
| Two specific questions |
1) Delay in obtaining SSI 2) First consultation |
||
| PPI | 10-pt Likert Scale | 1 to 10 | |
| K6 | 5-pt Likert Scale (0 to 4) | Score: 0–24 | |
| WHO-5 | 6-pt Likert Scale (0 to 5) |
Score: 0–25 (× 4 = %) |
|
|
T1 After SSI |
PPI; K6; WHO-5 + one specific question Consulting Experience Questionnaire |
See above Sufficiency of SSI 5-pt Likert Scale (5 sentences) |
See above Yes or No Score: 0–5 (×20 = %) |
|
T2 Follow-up |
PPI; K6; WHO-5 | See above | See above |
K6 Kessler Psychological Distress Scale–6 items, PPI Perceived Problem Intensity, SSI Single-Session Intervention, WHO-5 World Health Organization Well-Being Index