AUTHOR=Staśkiewicz-Bartecka Wiktoria , Masłoń Karolina , Kołodziejczyk Aleksandra , Białek-Dratwa Agnieszka , Kiciak Agata , Jaruga-Sękowska Sylwia , Dobkowska-Szefer Daria , Grajek Mateusz , Kowalski Oskar , Kardas Marek TITLE=Nutritional knowledge, insulin resistance, and the risk of orthorexia nervosa: a comparative cross-sectional study among polish women JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1562866 DOI=10.3389/fpubh.2025.1562866 ISSN=2296-2565