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Table 2 Prevalence, 95 % confidence interval by malaria species and by village in the prevalence survey

From: Assessing the asymptomatic reservoir and dihydroartemisinin–piperaquine effectiveness in a low transmission setting threatened by artemisinin resistant Plasmodium falciparum

Village P. falciparum a P. vivax a Unspecified Total
Cases Prevalence [CI 95] Cases Prevalence [CI 95] Cases Prevalence [CI 95] Cases Prevalence [CI 95]
Bor 0 0.0 [0.0; 0.0] 3 3.4 [0.8; 8.7] 0 0.0 [0.0; 0.0] 3 3.4 [0.8; 8.7]
Chamreun 2 2.4 [0.4; 7.4] 3 3.6 [0.9; 9.3] 2 2.4 [0.4; 7.4] 7 8.4 [3.6;15.9]
Chrach 4 4.4 [1.3;10.1] 3 3.3 [0.8; 8.5] 5 5.5 [1.9;11.6] 11 12.1 [6.4;20.0]
Damnak Trach 0 0.0 [0.0; 0.0] 1 1.2 [0.1; 5.4] 0 0.0 [0.0; 0.0] 1 1.2 [0.1; 5.4]
Khyang 0 0.0 [0.0; 0.0] 1 1.1 [0.1; 4.8] 4 4.3 [1.3;10.0] 5 5.4 [1.9;11.5]
Kouk 1 1.1 [0.1; 4.8] 0 0.0 [0.0; 0.0] 2 2.2 [0.3; 6.7] 3 3.3 [0.8; 8.4]
Kravan 0 0.0 [0.0; 0.0] 0 0.0 [0.0; 0.0] 2 2.3 [0.4; 7.0] 2 2.3 [0.4; 7.0]
Meun reach 0 0.0 [0.0; 0.0] 0 0.0 [0.0; 0.0] 1 1.0 [0.1; 4.6] 1 1.0 [0.1; 4.6]
Pakdevoat 1 1.1 [0.1; 5.1] 0 0.0 [0.0; 0.0] 2 2.3 [0.4; 7.1] 3 3.4 [0.8; 8.9]
Peuk 0 0.0 [0.0; 0.0] 3 3.1 [0.8; 8.0] 3 3.1 [0.8; 8.0] 6 6.3 [2.5;12.4]
Phneak Roleuk 4 4.6 [1.4;10.5] 1 1.1 [0.1; 5.1] 3 3.4 [0.8; 8.9] 7 8.0 [3.5;15.2]
Ploach 1 1.1 [0.1; 4.9] 0 0.0 [0.0; 0.0] 1 1.1 [0.1; 4.9] 2 2.2 [0.4; 6.9]
Pramoul Phdom 0 0.0 [0.0; 0.0] 1 1.2 [0.1; 5.2] 0 0.0 [0.0; 0.0] 1 1.2 [0.1; 5.2]
Putrea 0 0.0 [0.0; 0.0] 1 1.1 [0.1; 4.7] 0 0.0 [0.0; 0.0] 1 1.1 [0.1; 4.7]
S’aang 0 0.0 [0.0; 0.0] 1 1.0 [0.1; 4.5] 4 4.1 [1.2; 9.4] 5 5.1 [1.8;10.8]
Samroang 1 1.1 [0.1; 4.9] 1 1.1 [0.1; 4.9] 1 1.1 [0.1; 4.9] 3 3.3 [0.8; 8.6]
Slaeng 0 0.0 [0.0; 0.0] 2 2.0 [0.3; 6.2] 0 0.0 [0.0; 0.0] 2 2.0 [0.3; 6.2]
Srae veal 0 0.0 [0.0; 0.0] 2 2.3 [0.4; 7.0] 3 3.4 [0.8; 8.8] 5 5.7 [2.0;12.0]
Tasu 0 0.0 [0.0; 0.0] 0 0.0 [0.0; 0.0] 0 0.0 [0.0; 0.0] 0 0.0 [0.0; 0.0]
Teuk Lich 0 0.0 [0.0; 0.0] 0 0.0 [0.0; 0.0] 1 1.2 [0.1; 5.4] 1 1.2 [0.1; 5.4]
Thmea 2 2.1 [0.3; 6.5] 2 2.1 [0.3; 6.5] 1 1.1 [0.1; 4.7] 4 4.2 [1.3; 9.7]
Thmei 0 0.0 [0.0; 0.0] 1 1.3 [0.1; 5.6] 0 0.0 [0.0; 0.0] 1 1.3 [0.1; 5.6]
Tuol Peuk 0 0.0 [0.0; 0.0] 0 0.0 [0.0; 0.0] 2 2.1 [0.3; 6.5] 2 2.1 [0.3; 6.5]
District 16 0.74 [0.41; 1.21] 26 1.33 [0.85; 1.97] 37 1.84 [1.28; 2.54] 76 3.73 [2.91; 4.68]
  1. aIncluding mixed infections of P. falciparum and P. vivax