The Use of Complementary Alternative Medicine in HIV-infected Patients during COVID-19 Pandemic: Its Related Factors and Drug Interactions with Antiretroviral Therapy.

BACKGROUND: The use of complementary and alternative medicine (CAM) is widespread among patients with chronic disease despite lack of supporting evidence for most CAM types. Concerned regarding higher risk of COVID-19 for HIV-infected patients, probably increase the use of CAM during COVID-19 pandemic in this population. This study aimed to assess the prevalence and factors related to CAM use among HIV-infected patients during COVID-19 pandemic, then identify drug- to-drug interaction (DDI) of antiretroviral (ARV) drugs with CAM that they used. METHODS: The study was conducted in HIV Clinic Cipto Mangunkusumo Hospital in September-October 2021, specifically targeting adults HIV-infected patients routinely using ARV. Demographic and clinical data, including COVID-19 and vaccine history, were taken from clinic survey and hospital medical records data. RESULTS: 554 of 1275 patients (43.5%) reported using any type of ingested CAM during COVID-19 pandemic, mostly vitamins and/or minerals. Factors related to CAM use were history of COVID-19 infection (aOR 2.28; 95% CI 1.65-3.14) and 2-5 years ARV duration compared to more than 10 years (aOR 1.4; 95% CI 1.02-1.91). Five known potential interactions involving 20 patients and two potential weak interactions involving 8 patients were found, but many of other interactions categorized as unknown. Only limited number of patients (3.8%) were aware about the drug interaction between ARV and CAM that they used. CONCLUSION: CAM was commonly used by HIV-infected patients on ARV during the COVID-19 pandemics, but patient awareness related to CAM-ARV drug interactions was exteremely low.

Diagnostic performance of APRI and FIB-4 for confirming cirrhosis in Indonesian HIV/HCV co-infected patients.

BACKGROUND: After successful of antiretroviral therapy, highly effective direct acting antiviral (DAA) make HCV elimination reasonable in HIV/HCV co-infected patients. However, in achieving this target, there are still barriers to start DAA treatment, particularly in the area of liver fibrosis assessment that determine the duration of therapy. We aimed to assess the diagnostic performance of APRI and FIB-4 for diagnosing cirrhosis in HIV/HCV co-infected patients using hepatic transient elastography (TE) as gold standard. METHOD: This is a retrospective study on HIV/HCV co-infected patients who concomitantly performed hepatic TE measurement, APRI, and FIB-4 evaluation before HCV treatment initiation at a tertiary hospital in Jakarta from 2014 to 2019. Sensitivity, specificity and diagnostic accuracy of indirect biomarkers for liver stiffness measurement (LSM) ≥ 12.5 kPa was determined by receiver operator characteristics curves. RESULTS: 223 HIV/HCV co-infected patients on stable antiretroviral therapy were included, of whom 91.5% were male with mean age of 37 (SD 5) years. Only 28.7% of patients were classified as cirrhosis (F4). Using TE as gold standard (≥12.5 kPa), the low threshold of APRI (1) had specificity 95%, sensitivity 48.4%, correctly classified 81.6% of patients, with moderate performance, AUC at 0.72 (95% CI 0.63-0.80). The optimal cut-off of FIB-4 was 1.66 [specificity 92.5%, sensitivity 53.1%, AUC at 0.73 (95% CI 0.65-0.81)] and correctly classified 81.1% of the patients. CONCLUSION: APRI score ≥ 1 and FIB-4 score ≥ 1.66 had moderate performance with high specificity in diagnosing cirrhosis. These biochemical markers could be used while TE is not available.