Summary of filariasis parameters from community (Comm) and school surveys conducted in public health inspector (PHI) areas.

aSurveyed rates for ingestion of antifilarial medications during the national mass drug administration (MDA) program 2002–06. bPrevalence rates are mean values (95% CI) by PHI. Results are shown as pass (regular font), borderline (italics) or fail (bold) based on provisional endpoint criteria described in the Introduction. cStudy sites C3 and C4 were in the city of Colombo. Summary of filariasis parameters from community (Comm) and school surveys conducted in public health inspector (PHI) areas.