Corrigendum: Identifying predictors of clinical outcomes using the projection-predictive feature selection—a proof of concept on the example of Crohn’s disease(Front Pediatr, (2023), 11, (1170563), 10.3389/fped.2023.1170563)

Abstract

In the published article, there was an error in the Supplementary Material (Data Sheet 1). The source code mentioned in the “Data Availability Statement“ has been corrected in the Open Science Framework (OSF) at https://doi.org/10.17605/OSF.IO/EMWGP. This correction of the source code affects a number mentioned in the Supplementary Material (section “2.1 Reference model”, page 6): “The refit for this single visit (see section 1.4 here in the Supplementary Appendix) was successful, yielding an estimate for the effective number of parameters of approximately 38.6, which is much smaller than the number of visits (131, after exclusion of visits with missing values) and the total number of model parameters (118), as desired.” The correct material statement appears below. “The refit for this single visit (see section 1.4 here in the Supplementary Appendix) was successful, yielding an estimate for the effective number of parameters of approximately 38.6, which is much smaller than the number of visits (131, after exclusion of visits with missing values) and the total number of model parameters (143), as desired.” The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original Supplementary Material of the article has been updated.