Intermediate process and cumulative effectiveness± of receiving an ITN from ANC among pregnant (all gestational ages) and recently pregnant women.

N, denominator; n, numerator; CI, confidence interval; ITN: insecticide treated net; ANC: antenatal clinic.
±Intermediate process effectiveness represents coverage of women at each of the intermediate steps in the delivery of IPTp; ≠Cumulative systems effectiveness represents successful coverage of women for each of the intermediate steps up to that point in the delivery system.