Bivariate intention to treat analysis of treatment outcome of patients at month 6 and month 12 as baseline tropism predicted by five methods.

<p>Bivariate intention to treat analysis of treatment outcome of patients at month 6 and month 12 as baseline tropism predicted by five methods.</p

Baseline characteristics of 352 HIV-1C infected Ethiopians in relation to predicted tropism by five bioinformatics tools.

<p>Baseline characteristics of 352 HIV-1C infected Ethiopians in relation to predicted tropism by five bioinformatics tools.</p

Concordance of tropism in HIV-1C infected patients as predicted by five bioinformatics tools, before antiretroviral treatment and at virological treatment failure.

<p>Concordance of tropism in HIV-1C infected patients as predicted by five bioinformatics tools, before antiretroviral treatment and at virological treatment failure.</p

Multivariable analysis of the impact of baseline viral tropism on antiretroviral treatment response by five bioinformatic methods in an intention to treat analysis.

<p>Multivariable analysis of the impact of baseline viral tropism on antiretroviral treatment response by five bioinformatic methods in an intention to treat analysis.</p

Bivariate on-treatment analysis of treatment outcome of patients at month 6 and 12 as tropism predicted by five methods.

<p>Bivariate on-treatment analysis of treatment outcome of patients at month 6 and 12 as tropism predicted by five methods.</p

Clinical and laboratory parameters of 874 HIV-infected patients at antiretroviral therapy initiation.

<p>Clinical and laboratory parameters of 874 HIV-infected patients at antiretroviral therapy initiation.</p

Antiretroviral treatment (ART) outcome at month six (a) and 12 (b) for 874 patients.

<p>The number of patients with treatment outcome data at month six and 12 were: Tikur Anbessa Specialized Hospital (TASH): 109, 105; Army: 101, 80; Gondar: 133, 113; Jimma: 109, 80; Mekelle: 119, 97; Harrar: 107, 70; Hawassa: 129, 98. Virologic failure = VL> 1000 copies/ml; LTFU = lost-to-follow-up due to death and other reasons; ART failure = virologic failure plus LTFU.</p

Multivariable associations between baseline characteristics and treatment failure at 6 and 12 months.

<p>Multivariable associations between baseline characteristics and treatment failure at 6 and 12 months.</p

Multivariable associations between baseline characteristics and lost to follow up, including death, during 6 and 12 months of treatment.

<p>Multivariable associations between baseline characteristics and lost to follow up, including death, during 6 and 12 months of treatment.</p

Profile of the study cohort during the first year of treatment follow up.

<p>ART = antiretroviral therapy; LTFU = lost-to-follow-up; VL = viral load.</p