Table 1. Interview workflow for 8 survey types using surveys developed for CommCare [41] and deployed on mobile tablets running Android OS [51], each questionnaire was administered verbally by trained research staff, who recorded their responses using the application.
Shaded cells denote when surveys were applied.
| Timeline | 8 survey types | |||||||
|---|---|---|---|---|---|---|---|---|
| Consent (written) | Full RMS1 | 24hr RMS2 | IPR3 | HRQoL4 | Costs5 | Blood Sample6 | GPS7 | |
| Enrollment day- Index case captured and tested by PCR or NS1 | ||||||||
| Day 1 | ||||||||
| Daily-subsequent days | ||||||||
| Day 3 | ||||||||
| Last day (after PCR) | ||||||||
| One month follow-up | ||||||||
| Enrollment day-Contact | ||||||||
| Follow up with contact NOT PCR+ (every 3–7 d) | ||||||||
| Contact after first PCR + | ||||||||
1Two-week Retrospective Movement Survey (places visited by participant in last 15 days)
2Daily Retrospective Movement Survey (places visited since last seen by study team)
3Illness Perception and Responses survey
4Health-Related Quality of Life survey
5Costs = short economic survey (family expenditures)
6Blood sample, refers to request, even through a sample was not always provided)
7GPS provided to the participant.