Study period | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Time point (weeks) | − 8 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | … | 48 | 50 | |
Enrollment | Eligibility screen | X | ||||||||||||||||
Informed consent | X | |||||||||||||||||
Allocation | X | |||||||||||||||||
Interventions | Install the ceiling net | X | ||||||||||||||||
Assessments (cohort) | Questionnaire survey by CHVs | X | X | X | X | X | X | X | X | X | X | X | X | X | … | X | ||
Venous blood sampling by a lab tech | X | X | X | … | ||||||||||||||
Capillary blood sampling by a lab tech | X | X | X | X | … | X | ||||||||||||
Passive case detection | X | X | X | X | X | X | X | X | X | X | X | X | … | X | ||||
Qualitative survey | X | |||||||||||||||||
Assessments (cross-sectional) | School malaria survey | X | X |