Table 1 Benchmark results for the age-5 serum sum of serum-PFAS concentrations (ng/mL) in regard to tetanus and diphtheria antibody concentrations at age 7 years in the Faroese individual data [15]. \(-2\log (L)\) is minus two times the log-maximum likelihood function and p is the number of parameters. \(\Delta\)AIC is the difference in AIC [\(-2\log (L)+2p\)] of current model and the model with the minimum AIC (disregarding Hockey stick model as BMDL was not available). Coverage is the coverage probability of the BMDL as estimated in a simulation study

From: Benchmark dose calculations for PFAS exposure based on two data sets on immunotoxic effects