Table 3 Outcomes and time points of measurement following the SPIRIT guidelines
| Outcome | Instrument | Screening | Baseline | Monitoring | Endline | Follow-up |
|---|---|---|---|---|---|---|
| Week | 1 | 3-7 | 8 | 20 | ||
| Sociodemographic (age, education level, sex, marital status, occupation, years as OFW, years of worked in Macao, salary, visa status) | Demographic questions | x | x | |||
| Source of getting SbS-F information | Demographic questions | x | ||||
| Mental health care service history | Demographic questions | x | x | x | x | x |
| Intention to stay in Macao | Demographic questions | x | x | |||
| Smartphone ownership | Demographic questions | x | x | |||
| Internet access | Demographic questions | x | x | |||
| Contact details | Demographic questions | x | ||||
| Convenient contact times | Demographic questions | x | ||||
| Depression symptoms | PHQ-9 | x | x | x | x | x |
| Anxiety symptoms | GAD-7 | x | x | x | ||
| Wellbeing | WHO-5 | x | x | x | ||
| “Adoption” (RE-AIM) |
Questionnaires Interviews and focus groups | x | x | |||
| “Implementation” (RE-AIM) |
Questionnaires Interviews and focus groups | x | ||||
| “Maintenance” (RE-AIM) |
Questionnaires Interviews and focus groups | x |