Corrigendum: Association of systemic immune-inflammation index with malnutrition among Chinese hospitalized patients: a nationwide, multicenter, cross-sectional study - Chen, Mengyuan; Wang, Shu-an; Yang, Jiayao; Bai, Jiawang; Gu, Jingyue; Luo, Haolong; Zhang, Xudong; Han, Yan; Shao, Jihong; Xu, Yan; Guo, Shuyan; Ren, Xiangmei (Frontiers in Nutrition, 2024)