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. 2021 Sep 15;10(9):e27855. doi: 10.2196/27855

Table 3.

Sampling frame.

Participant group and estimated sample size Data collection technique
Caregivers

10-20 IDIa

3-6 FGDb
Health workers and community-based volunteers

10-12 IDI

3-6 FGD
Key informants or stakeholders

10-12 IDI
Community members

3-6 FGD

aIDI: in-depth interview.

bFGD: focus group discussion.