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Table 4 Prevalence of HIV and syphilis infection by region, Tanzania 2011

From: Prevalence of HIV and syphilis infections among pregnant women attending antenatal clinics in Tanzania, 2011

Region HIV SYPHILIS
Total Positive Prevalence (%) 95 % CI Total Positive Prevalence (%) 95 % CI
Arusha 2812 80 2.84 2.2 3.5 2719 10 0.37 0.1 0.6
Coast 1848 131 7.09 6 8.3 1845 62 3.36 2.5 4.2
Dar es salaam 3780 230 6.08 5.3 6.8 3633 44 1.21 0.9 1.6
Dodoma 1789 35 1.96 1.3 2.6 1769 63 3.56 2.7 4.4
Iringa 1221 181 14.82 12.8 16.8 1206 23 1.91 1.1 2.7
Kagera 1533 70 4.57 3.5 5.6 1488 70 4.7 3.6 5.8
Kigoma 1293 17 1.31 1 2 1242 9 0.71 0.2 1.2
Kilimanjaro 1269 40 3.15 2.2 4.1 1242 9 0.72 0.3 1.2
Lindi 1071 58 5.42 4.1 6.8 1031 18 1.75 0.9 2.5
Manyara 1879 45 2.39 1.7 3.1 1838 23 1.25 0.7 1.8
Mara 1255 53 4.22 3.1 5.3 1232 23 1.87 1.1 2.6
Mbeya 2563 290 11.31 10.1 12.5 2483 55 2.22 1.6 2.8
Morogoro 1576 88 5.58 4.4 6.7 1570 12 0.76 0.3 1.2
Mtwara 867 48 5.54 4 7.1 859 35 4.07 2.7 5.4
Mwanza 2969 126 4.24 3.5 5 2942 197 6.7 5.8 7.6
Rukwa 2033 170 8.36 7.2 9.6 2007 70 3.49 2.7 4.3
Ruvuma 1651 122 7.39 6.1 8.7 1633 45 2.75 2 3.6
Shinyanga 3385 195 5.76 5 6.5 3360 80 2.38 1.9 2.9
Singida 1429 70 4.9 3.8 6 1398 18 1.29 0.7 1.9
Tabora 1877 89 4.74 3.8 5.7 1824 56 3.07 2.3 3.9
Tanga 1598 76 4.76 3.7 5.8 1582 34 2.15 1.4 2.9
Total 39,698 2214 5.58 5.35 5.80 38,920 956 2.46 2.3 3.6