Estimated Marginal Covariate Effect on Median Time to Clinical Events, Monthly ART and non-ART Outpatient Costs and Adherence Level.

a)Marginal effects of covariates used in the adjustment of a Weibull distribution to time to clinical events.b)Marginal effects of covariates used in a generalized linear model with a Gamma distribution with Log link function to estimate ART/non-ART costs.c)Marginal effects of covariates used in a generalized linear model with a Binomial distribution with Logit link function to estimate adherence level.d)Adherence measured by pharmacy refills.e)Inverted Genotypic Sensitivity Score based on REGA 8.0 Algorithm.Significant covariates (pAbbreviations: AIDS = Acquired immune deficiency syndrome; ART = Antiretroviral therapy; CD4+ = CD4+ T-Lymphocyte count per µl; CHC = Centro Hospitalar de Cascais; CVEDT = Communicable Diseases and Epidemiological Surveillance Center; HIV = Human Immunodeficiency Virus; HVC = Hepatitis C-Virus; IDU = Injection Drug User; LVHEM = Egas Moniz Hospital Virology Laboratory - Western Lisbon Hospital Center; NNRTI = Non-nucleoside Reverse Transcriptase Inhibitor; NRTI = Nucleoside Reverse Transcriptase Inhibitor; PI = Protease Inhibitors; PI/r = Boosted Protease Inhibitor; IQR = Interquartile range; RNA = Ribonucleic acid.