Low fat mass index outperforms handgrip weakness and GLIM-defined malnutrition in predicting cancer survival: Derivation of cutoff values and joint analysis in an observational cohort

Liangyu Yin, Chunhua Song, Jiuwei Cui, Nanya Wang, Yang Fan, Xin Lin, Ling Zhang, Mengyuan Zhang, Chang Wang, Tingting Liang, Wei Ji, Xiangliang Liu, Wei Li, Hanping Shi, Hongxia Xu