HIV RNA levels, CD4 and CD8 cell counts, and protease inhibitor levels were not substantially different between groups.Half of the patients in all three groups had undetectable viral loads.

• 爱滋病病毒的RNA含量、CD4和 CD8 细胞数及蛋白脢抑制剂含量在各组间的差异并不大，三个组的患者中，半数的病毒量无法测得。