Case yield by different ACD strategies.

1Old case defined as case detected by passive case detection/routine surveillance but not necessarily notified.2New case defined as fever more than 14 days + splenomegaly + rK39 test positive.3New cases detected by blanket approach includes the new cases detected by the preceding camp approach.4Old cases detected by blanket approach includes the old cases detected by the preceding camp approach.5New VL cases detected in household survey includes the new VL cases detected by the incentive based approach.