Parasite prevalence | Age group/N | Location/time of sampling | Source |
---|---|---|---|
Pemba Island | Â | Â | Â |
76.90% | 4-11 months | Kengeja village, Sept. 1996 | Stoltzfus et al., J Nutr 130: 1724-33, 2000 [5] |
 | N = 39 |  |  |
80.40% | 12-23 months | Kengeja village, Sept. 1996 | Stoltzfus et al., J Nutr 130: 1724-33, 2000 [5] |
 | N = 112 |  |  |
33.90% | 5-19 months | Wete district, Feb-May 2001 | Olney et al., J Nutr. 137(12): 2756-62, 2007 [15] |
 | N = 771 |  |  |
30% | 5-9 months | Wete district, May-June 2002 | Olney et al., J Nutr. 139(4): 763-772, 2009 [14] |
 | N = 256 |  |  |
34% | 14-Oct | Wete district, May-June 2002 | Olney et al., J Nutr. 139(4): 763-772, 2009 [14] |
 | N = 315 |  |  |
37% | 15-19 | Wete district, May-June 2002 | Olney et al., J Nutr. 139(4): 763-772, 2009 [14] |
 | N = 270 |  |  |
Coastal East Africa | Â | Â | |
83.80% | 6-40 months | Bagamoyo district, | Premji et al., Trop. Med. Parasitol. 46: 147-53, 1995 [11] |
 | N = 764 | Tanzania |  |
42.50% | 1-11 months | Kilifi south, | Snow et al., Lancet 349: 1650-54, 1997 [19] |
 | N = 511 | Kenya |  |
7-12% | 4-12 months | Manhica, Mozambique | Mayor et al., TMIH 8(1): 2-11, 2003 [20] |
 | N = 1875 |  |  |