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Effect of baseline human immunodeficiency virus type 1 (HIV-1) RNA levels on changes in body composition. (A) A low viral load stratum (HIV-1 RNA <100 000 copies/mL at screening) and (B) a high viral load stratum (HIV-1 RNA ≥100 000 copies/mL at screening). Abbreviations: ATV/r, atazanavir-ritonavir; DRV/r, darunavir-ritonavir; RAL, raltegravir; SAT, subcutaneous adipose tissue; VAT, visceral adipose tissue.
