Background measurements and markers of microbial translocation and gut integrity (I-FABP, LBP) were also collected.<h4>Results</h4>From 2019 to 2023, 38 PWH were analyzed (mean age 52, 87% male, 21 years HIV diagnosis, CD4 730 cells/mm<sup>3</sup>, nadir CD4 317 cells/mm<sup>3</sup>, AIDS 13%). Here, FABP2 is linked to AIDS.