Address correspondence to DL (e-mail: david.ludwig@childrens.harvard.edu).
Erratum to Ebbeling et al. Effects of a low-carbohydrate diet on insulin-resistant dyslipoproteinemia—a randomized controlled feeding trial. Am J Clin Nutr 2021;115(1):154–62.
In the originally published version of this manuscript, The Methods section indicated that the LPIR score was FDA-approved. The NMR LipoProfile® test (LabCorp) received FDA clearance for measuring LDL-P, but not for the calculated LPIR score. The authors regret the error. Due to an editorial oversight, the clinical trials registry was omitted from the paper. The registry is available through ClinicialTrials.gov: https://clinicaltrials.gov/ct2/show/NCT02068885, the publisher apologizes for the error.