Comparisons of baseline characteristics and cumulative exposure durations of antiretroviral drugs between patients with normal and abnormal LSM values.

<p><b>NOTE.</b> Data are expressed as mean ± SD or number (percent). ^aIndependent sample two T-test, ^bFisher’s exact test, ^cChi-square test, and ^dMann-Whitney U-test were used.^eThe undetectable range was defined as fewer than 20 copies/mL. LSM, liver stiffness measurement; cART, combined antiretroviral treatment; INR, international normalized ratio; NNRTI, non-nucleoside analogue reverse transcriptase inhibitor; cART, combined antiretroviral treatment; PI, protease inhibitors; NRTI, nucleoside analogue reverse transcriptase inhibitor.