Figure 2From: Identifying individuals with virologic failure after initiating effective antiretroviral therapy: The surprising value of mean corpuscular hemoglobin in a cross-sectional studyReceiver operating characteristic curve. The receiver operating characteristic curve (ROC) for the combined training and validation data set (solid line), training (dashed line), and validation (dash-dot line) data based upon the logistic model presented in Table 2.Back to article page