Table 2.
Results of sentinel and spot check site surveys by village, 1998–2011
| EU | Province | Island | Villagea | CFA prevalence by ICT (number tested) | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1998 | 2002 | 2004 | 2005/2006 | 2008 | 2010 | ||||
| 1 | Torba | Vanua Lava | Sola | 9.7% (31) | 1.2% (165) | 0.0% (154) | |||
| Mosina | 10.7% (28) | 4.0% (76) | 0.0% (80) | ||||||
| Vetimbuso | 6.0% (60) | ||||||||
| Malampa | Ambrym | North Ambrym 13–15 villages |
19.1% (551) | 2.3% (1368)b | |||||
| Unmet | 52.0% (100) | 20.0% (208) | |||||||
| Malekula | Lingarak | 0.0% (218) | |||||||
| Orap | 4.0% (100) | 1.3% (224) | |||||||
| 2 | Penama | Ambae | Sakau | 45.8% (48) | 27.2% (92) | 0.0% (61) | |||
| Redcliffe | 39.5% (129) | 0.0% (132) | |||||||
| Nanako | 0.0% (123) | ||||||||
| Maewo | Baitora | 77.8% (72) | 4.8% (84) | ||||||
| Nasawa | 20.7% (121) | 4.1% (121) | |||||||
| Pentecost | Beimateli/ Londar | 43.9% (155) | 6.1% (213) | ||||||
| Point Kross | 3.9% (333)c | ||||||||
| Wanur | 35.0% (60) | 8.6% (58) | 2.3% (88) | ||||||
| 3 | Shefa | Efate | Ebule | 0.0% (91) d | |||||
| Tafea | Tanna | Port Resolution | 7.1% (98) | 1.3% (300) | 0.0% (135) | 0.0% (50) d | |||
| Erromango | South River | 13.9% (65) | 6.2% (65) | 0.0% (100) | |||||
aOriginal sentinel site villages are shown in italics. In sentinel sites in 2002, only persons aged over 10 years were tested
bAlso tested: 3–6 year olds in 13 North Ambrym villages, 2008: 0.0% (188); only combined data available
cAlso tested: 3–6 year olds in 4 Pentecost villages (Barmateli/Londar, Namaram, Point Kross, and Wanur), 2008: 0.0% (86); only combined data available
dThese surveys done in 6–7 year old children only, as part of TAS 3