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Poverty and Human Development Report 2009 - UNDP in Tanzania

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Projections based on the model <strong>in</strong>dicate that patients currently on ART would not reach 400,000<br />

even after a decade of enroll<strong>in</strong>g new patients at the rate of 60,000 per year. It is therefore clear<br />

that the orig<strong>in</strong>al targets were overly ambitious. Revision of these targets based on more realistic<br />

estimates of HIV prevalence, disease progression <strong>and</strong> patient retention is an urgent priority –<br />

without which the future budgetary needs of the Care <strong>and</strong> Treatment Programme cannot be<br />

known with confidence.<br />

In the meantime, it is imperative that all people cl<strong>in</strong>ically eligible for anti-retroviral therapy are<br />

enrolled on treatment. This figure is estimated at around 100,000 people per year, 44 compared with<br />

the 50,000 – 60,000 new patients enrolled <strong>in</strong> each of the past three years. Of equal importance,<br />

measures to improve treatment adherence <strong>and</strong> patient retention are needed to improve post-<br />

ARV survival <strong>and</strong> to reduce the development of drug resistance.<br />

Mother-to-Child Transmission<br />

Coverage under the programme to prevent mother-to-child transmission (PMTCT) of HIV has<br />

<strong>in</strong>creased s<strong>in</strong>ce 2005, but rema<strong>in</strong>s fairly low, despite a rapid <strong>in</strong>crease <strong>in</strong> the number of programme<br />

sites. The percentage of HIV-positive pregnant women who receive nevirap<strong>in</strong>e prophylaxis or<br />

start on ARV, is estimated to have risen from about 10% <strong>in</strong> 2005 to around 40% <strong>in</strong> 2008. There<br />

has been a major improvement <strong>in</strong> the proportion of pregnant women tested for HIV – largely due<br />

to the expansion of PMTCT-capable antenatal care cl<strong>in</strong>ics. However, this has been off-set by a<br />

decl<strong>in</strong>e <strong>in</strong> the proportion of HIV-positive women who actually receive prophylaxis (Figure 31).<br />

Figure 31: PMTCT Programme Performance, 2005 – 2008<br />

100%<br />

90%<br />

80%<br />

70%<br />

60%<br />

50%<br />

40%<br />

30%<br />

20%<br />

10%<br />

0%<br />

2005 2006 2007 Jan - Sept<br />

2008<br />

Source: Calculated from data provided by PMTCT programme, NACP<br />

CLUSTER II- GOAL 2<br />

% of all births tested<br />

% +ve cases treated<br />

PMTCT coverage as<br />

% need<br />

44 Based on the estimated number of people liv<strong>in</strong>g with HIV <strong>in</strong> <strong>Tanzania</strong> (1 million), stable <strong>in</strong>cidence, <strong>and</strong><br />

approximately one-tenth becom<strong>in</strong>g cl<strong>in</strong>ically eligible for treatment every year.<br />

69

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