From: Evidence of suppression of onchocerciasis transmission in the Venezuelan Amazonian focus
Geographical sub-area | Community (altitude, masl) | Positive/examined | Prevalence (%) of skin mf (95 % CI) | AM† (mf/mg) | WM§ (mf/mg) | CMFL‡ (mf/ss) | MFC¶ (%) | MFAC¦ (%) |
---|---|---|---|---|---|---|---|---|
Sentinel communities | ||||||||
Guaharibos | 1 Hasupiwei (200) | 39/47b | 83.0 (69.2, 92.4) | 50.4 | 12.7 | 21.3 | – | – |
36/44c | 81.8 (67.3, 91.8) | 48.7 | 20.3 | 43.7 | – | – | ||
39+,d | – | – | – | – | 46.2 | 43.6 | ||
Jénita –Putaco | 2 Awei (162) | 15/24b | 62.5 (40.6, 81.2) | 61.3 | 11.4 | 52.4 | – | – |
15/18d | 83.3 (58.6, 96.4) | 60.6 | 10.8 | 14.4 | 17.6 | 5.9 | ||
3 Pashopëka (240) | 29/38b | 76.3 (59.8, 88.6) | 33.8 | 9.6 | 19.7 | – | – | |
43/51d | 84.3 (71.4, 93.0) | 49.9 | 14.1 | 17.4 | 39.2 | 0 | ||
Orinoquito | 4 Koyowë (250) | 54/64a | 84.4 (73.1, 92.2) | 146.3 | 25.7 | 72.6 | – | – |
59/72c | 81.9 (71.1, 90.0) | 80.2 | 18.8 | 11.0 | – | – | ||
54+,d | – | – | – | – | 35.2 | 13.0 | ||
5 Waharafitha (260) | 36/36e | 100 (90.3, 100) | 62.1 | 23.0 | 57.7 | 50.0 | 75.0 | |
6 Matoa (360) | 51/53e | 96.2 (87.0, 99.5) | 84.4 | 36.2 | 50.8 | 17.0 | 24.4 | |
Parima B | 7 Kanoshewë* (819) | 34/48d | 70.8 (55.9, 83.0) | 12.5 | 3.6 | 4.6 | – | – |
54+,d | 5.6 | 0 | ||||||
8 Niayopë* (950) | 120/179a | 67.0 (59.6, 73.9) | 44.5 | 7.6 | 43.2 | – | 10.0 | |
22+,d | 4.6 | 0 | ||||||
Extra-sentinel communities | ||||||||
Peñascal | 9 Yaurawë (198) | 19/20d | 95.0 (75.1, 99.1) | 133.3 | 38.7 | 68.6 | 29.3 | 37.9 |
Parima A | 10 Masiriki (990) | 19/21d | 90.5 (69.6, 98.8) | 122.8 | 26.6 | 31.1 | – | – |
11 Toumawei (1037) | 19/19d | 100 (82.4, 100) | 231.2 | 102.6 | 104.7 | – | – | |
Parima B | 12 Arokofita* (871) | 22/31d | 71.0 (52.0, 85.8) | 9.3 | 2.9 | 7.6 | – | – |
13 Okiamo* (927) | 13/36d | 36.1 | 8.8 | 0.98 | 1.1 | – | – | |
8+,d | 25.0 | 0 | ||||||
Parima C | 14 Warapawë (1007) | 23/24d | 95.8 (78.9, 99.9) | 79.7 | 20.1 | 15.6 | – | – |
Shamatari | 15 Kakarama** (669) | 39/47b | 83.0 (69.2, 92.4) | 50.4 | 12.7 | 33.8 | – | – |
16 Pokoshiprare** (721) | 19/33b | 57.6 (39.2, 74.5) | 39.6 | 4.7 | 30.0 | – | – |