Manuscript - Characteristics of monozygotic twins discordant for anorexia nervosa

This component contains analysis code for the manuscript, "Characteristics of monozygotic twins discordant for anorexia nervosa: Comprehensive Risk Evaluation for Anorexia nervosa in Twins (CREAT) study". It includes scripts used to reproduce the main analyses reported in the paper. The SAS scripts cover data preprocessing (merging raw files), data preparation/cleaning, variable creation, and the main analyses. The R script includes code specifically for the within-pair analyses. Individual-level data are not included due to data use agreements and ethical restrictions.