Effects of hepatitis B virus coinfection on anti-retroviral therapy in human immunodeficiency virus infected people / 中华传染病杂志

ABSTRACT

Objective:To investigate the influence of hepatitis B virus (HBV) combined with human immunodeficiency virus (HIV) infection on the efficacy of anti-retroviral therapy (ART).Methods:The data of 269 HIV-infected patients treated in Chongqing Public Health Medical Center from September 2016 to October 2019 were collected. The patients were divided into HIV monoinfection group and HIV/HBV coinfection group. The changes in liver function, CD4 + T lymphocyte count, and HIV RNA level between the two groups were compared when ART started and at different time points (2, 4, 8, 12, 24, 36, 48, and 96 weeks) after ART started. Statistical analysis were performed by independent sample t test, rank sum test and chi-square test. Results:A total of 145 patients with HIV monoinfection and 124 patients with HIV/HBV coinfection were collected. There were no statistically significant differences in liver function indexes (aspartate aminotransferase ( t=9.566), alanine aminotransferase ( t=-4.652) and total bilirubin ( t=-25.476)) between the two groups of patients when ART started (all P>0.05). At 24, 48 and 96 weeks after ART, the CD4 + T lymphocyte counts in the HIV monoinfection group and the HIV/HBV coinfection group were (305.9±156.9)/μL vs (266.2±172.5)/μL, (388.5±226.1)/μL vs (380.8±287.4)/μL and (369.5±191.4)/μL vs (453.6±179.6)/μL, respectively. At 48, 72 and 96 weeks after ART, the CD4 + T lymphocyte count increasing values were 121.0(-52.5, 144.5)/μL vs 156.0(-35.8, 185.8)/μL, 139.0(-116.0, 176.8)/μL vs 114.5(-59.5, 229.0)/μL and -91.0(-110.0, 153.3)/μL vs -94.0(-130.8, 114.3)/μL, respectively. The differences were all not statistically significant ( t=-0.516, -0.066 and -1.414, Z=-1.715、-0.802 and -1.602, respectively, all P>0.05). At 24, 48, and 96 weeks after ART, the HIV RNA inhibition rates in the HIV monoinfection group were 89.7%(130/145), 96.6%(140/145), and 96.6%(140/145), respectively, and those in the HIV/HBV coinfection group were 87.1%(108/124), 92.7%(115/124) and 94.4%(117/124), respectively. The differences were all not statistically significant ( χ2=0.026, 0.053 and 0.017, respectively, all P>0.05). In the second and fourth weeks after ART, the abnormal liver function rates of the HIV monoinfection group were 3.4%(5/145) and 6.2%(9/145), respectively, which were lower than those in the HIV/HBV coinfection group (21.0%(26/124) and 13.7%(17/124), respectively). The differences were both statistically significant ( χ2=20.121 and 4.309, respectively, both P<0.05). However, the abnormal liver function rates in the two group in the 8th week after ART were 10.3%(15/145) and 9.7%(12/124), respectively, and those in the 12th week were 9.0%(13/145) and 9.7%(12/124), respectively, and those in the 24th week were 9.7%(14/145) and 8.9%(11/124), respectively, and those in the 36th week were 9.7%(14/145) and 10.5%(13/124), respectively, and those in the 48th week were 8.3%(12/145) and 8.1%(10/124), respectively, and those in the 96th week were 2.8%(4/145) and 0(0/124), respectively. The differences were all not statistically significant ( χ2=0.330, 0.040, 0.049, 0.051, 0.004 and 3.472, respectively, all P>0.05). Conclusion:HBV coinfection has no adverse effect on the ART effect of HIV-infected patients.