Figure 1From: Association of lopinavir concentrations with plasma lipid or glucose concentrations in HIV-infected South Africans: a cross sectional studyScatter plot of lopinavir concentrations (μg/mL) and the time after the last lopinavir dose (hours). The black dots denote individual lopinavir concentrations plotted against the time after the last unobserved lopinavir dose (dose to sampling time) from 84 participants. The regression line shows negative correlation between the lopinavir concentrations and the dose to sampling time (Spearman rho (95%CI)= −0.28(−0.47 to −0.06), p-value 0.01).Back to article page