TABLE 1

Timeline of the pneumonia component of the Household Air Pollution Intervention Network trial

TimepointStudy period
PregnancyBirthInfancyClose-out
20 weeks gestation to birthM0M1M2M3M4M5M6M7M8M9M10M11M12
Enrolment
Surveillance
 Identification of sentinel facilities
 Household pneumonia education
  Intensive
  Follow-up
  Home health visits
 Case ascertainment/chart review/hospital discharge

M: month of life.