Figure 1From: Evaluation of regression methods when immunological measurements are constrained by detection limitsSimulation results regarding RMSE from different settings. The five methods were compaired: removal of nondetects (DELETION), single substitution of NDs with half of the value of DL (DL/2), extrapolation by regression on order statistics (ROS), multiple imputation using maximum likelihood estimation (MI), tobit regression (TOBIT).Back to article page