Socio-Economic Impact of HIV and AIDS in Tamil nadu
Socio-Economic Impact of HIV and AIDS in Tamil nadu
Socio-Economic Impact of HIV and AIDS in Tamil nadu
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7.1.2 Prevalence rates <strong>of</strong><br />
illnesses for PLWHA<br />
The prevalence rates for hospitalised <strong>and</strong><br />
non-hospitalised illnesses are calculated<br />
for the PLWHA on the basis <strong>of</strong> the stage<br />
<strong>of</strong> their <strong>in</strong>fection <strong>and</strong> the number <strong>of</strong><br />
years s<strong>in</strong>ce the <strong>in</strong>fection was detected.<br />
The WHO classifies the <strong>HIV</strong> <strong>in</strong>fection<br />
<strong>in</strong>to four cl<strong>in</strong>ical stages based on the<br />
diseases <strong>and</strong> the performance scale.<br />
At stage I, it is asymptomatic <strong>and</strong> the<br />
<strong>in</strong>dividual would be able to carry on<br />
normal activities. At the cl<strong>in</strong>ical stage II,<br />
it is symptomatic (with symptoms like<br />
weight loss <strong>of</strong> 5 years 1,294 735 34<br />
All 1,743 906 478<br />
<strong>Impact</strong> <strong>of</strong> <strong>HIV</strong> <strong>and</strong> <strong>AIDS</strong> on the Health<br />
91