4 research outputs found
Cox proportion hazard regression modelling outcome: CD4≤250, WHO clinical stage 4 and death.
&<p>With subtype A as baseline.</p>&&<p>Baseline CD4 counts scaled by 100.</p>*<p>Analysis for WHO stage and death outcomes not done for the ART period: there were only three events.</p
HIV-1 subtype distribution in env, gag, pol and combined regions; and virological and immunological status of HIV-1 incident cases at enrolment.
&&<p>Proportion of subtype D is greater than that of A (p<0.01) and of A/D (p<0.01).</p><p>+one-sided t-test; subtype A – baseline.</p>&<p>Kruskal-Wallis test.</p
Characteristics of HIV-1 incident cases in the cohort: 1990–2010.
*<p>one-sided two sample test of proportion.</p>+<p>one-sided t-test.</p>&<p>Kruskal-Wallis test.</p
Study profile: Of the 427 participants screened, 425 were enrolled and started on ART at the three sites.
<p>Three hundred and twenty one participants completed their 12 months visit and had viral load results available at baseline and month 12. Forty nine had viral loads equal or above 1000 copies/ml and were genotyped. Of these 35 participants had HIV drug resistance mutations.</p