Lanser L, Fuchs D, Kurz K, Weiss G (2021) Physiology and inflammation driven pathophysiology of iron homeostasis-mechanistic insights into anemia of inflammation and its treatment. Nutrients 13(11):3732. https://doi.org/10.3390/nu13113732

Article  CAS  PubMed  PubMed Central  Google Scholar 

Jung DH, Lee HJ, Han DS et al (2013) Impact of perioperative hemoglobin levels on postoperative outcomes in gastric cancer surgery. Gastric Cancer 16(3):377–382. https://doi.org/10.1007/s10120-012-0196-8

Article  CAS  PubMed  Google Scholar 

Zhang X, Zhang F, Qiao W, Zhang X, Zhao Z, Li M (2018) Low hematocrit is a strong predictor of poor prognosis in lung cancer patients. Biomed Res Int 17(2018):6804938. https://doi.org/10.1155/2018/6804938

Article  Google Scholar 

Ristescu I, Pintilie G, Filip D et al (2019) Perioperative anemia and transfusion in colorectal cancer patients. Chirurgia (Bucur) 114(2):234–242. https://doi.org/10.21614/chirurgia.114.2.234

Article  PubMed  Google Scholar 

Razzaghdoust A, Mofid B, Peyghambarlou P (2020) Predictors of chemotherapy-induced severe anemia in cancer patients receiving chemotherapy. Support Care Cancer 28(1):155–161. https://doi.org/10.1007/s00520-019-04780-7

Article  PubMed  Google Scholar 

Gupta D, Lis CG, Dahlk SL, Vashi PG, Grutsch JF, Lammersfeld CA (2004) Bioelectrical impedance phase angle as a prognostic indicator in advanced pancreatic cancer. Br J Nutr 92(6):957–962. https://doi.org/10.1079/bjn20041292

Article  CAS  PubMed  Google Scholar 

Norman K, Stobäus N, Pirlich M, Bosy-Westphal A (2012) Bioelectrical phase angle and impedance vector analysis–clinical relevance and applicability of impedance parameters. Clin Nutr 31(6):854–861. https://doi.org/10.1016/j.clnu.2012.05.008

Article  PubMed  Google Scholar 

Bellido D, García-García C, Talluri A, Lukaski HC, García-Almeida JM (2023) Future lines of research on phase angle: strengths and limitations. Rev Endocr Metab Disord 24(3):563–583. https://doi.org/10.1007/s11154-023-09803-7

Article  PubMed  Google Scholar 

Gutiérrez-Santamaría B, Martinez Aguirre-Betolaza A, García-Álvarez A, Arietaleanizbeaskoa MS, Mendizabal-Gallastegui N, Grandes G, Castañeda-Babarro A, Coca A (2023) Association between PhA and physical performance variables in cancer patients. Int J Environ Res Public Health 20(2):1145. https://doi.org/10.3390/ijerph20021145

Article  PubMed  PubMed Central  Google Scholar 

Arab A, Karimi E, Vingrys K, Shirani F (2021) Is phase angle a valuable prognostic tool in cancer patients’ survival? A systematic review and meta-analysis of available literature. Clin Nutr 40(5):3182–3190. https://doi.org/10.1016/j.clnu.2021.01.027

Article  PubMed  Google Scholar 

Miura T, Matsumoto Y, Kawaguchi T et al (2019) Low phase angle is correlated with worse general condition in patients with advanced cancer. Nutr Cancer 71(1):83–88. https://doi.org/10.1080/01635581.2018.1557216

Article  CAS  PubMed  Google Scholar 

Blackburn GL, Bistrian BR, Maini BS, Schlamm HT, Smith MF (1977) Nutritional and metabolic assessment of the hospitalized patient. JPEN J Parenter Enteral Nutr 1(1):11–22. https://doi.org/10.1177/014860717700100101

Article  CAS  PubMed  Google Scholar 

Schag CC, Heinrich RL, Ganz PA (1984) Karnofsky performance status revisited: reliability, validity, and guidelines. J Clin Oncol 2(3):187–193

Article  CAS  PubMed  Google Scholar 

Bosy-Westphal A, Jensen B, Braun W, Pourhassan M, Gallagher D, Müller MJ (2017) Quantification of whole-body and segmental skeletal muscle mass using phase-sensitive 8-electrode medical bioelectrical impedance devices. Eur J Clin Nutr 71(9):1061–1067. https://doi.org/10.1038/ejcn.2017.27

Article  CAS  PubMed  PubMed Central  Google Scholar 

Sergi G, De Rui M, Stubbs B, Veronese N, Manzato E (2017) Measurement of lean body mass using bioelectrical impedance analysis: a consideration of the pros and cons. Aging Clin Exp Res 29(4):591–597. https://doi.org/10.1007/s40520-016-0622-6

Article  PubMed  Google Scholar 

Simundic AM, Cornes M, Grankvist K, Lippi G, Nybo M (2014) Standardization of collection requirements for fasting samples: for the Working Group on Preanalytical Phase (WG-PA) of the European Federation of Clinical Chemistry and Laboratory Medicine (EFLM). Clin Chim Acta 15(432):33–37. https://doi.org/10.1016/j.cca.2013.11.008

Article  CAS  Google Scholar 

Gomes TLN, Soares JDP, Borges TC, Pichard C, Pimentel GD (2020) Phase angle is not associated with fatigue in cancer patients: the hydration impact. Eur J Clin Nutr 74(9):1369–1373. https://doi.org/10.1038/s41430-020-0597-4

Article  CAS  PubMed  Google Scholar 

Navigante A, Morgado PC, Casbarien O, Delgado NL, Giglio R, Perman M (2013) Relationship between weakness and phase angle in advanced cancer patients with fatigue. Support Care Cancer 21(6):1685–1690. https://doi.org/10.1007/s00520-012-1714-2

Article  CAS  PubMed  Google Scholar 

Kyle UG, Genton L, Pichard C (2013) Low phase angle determined by bioelectrical impedance analysis is associated with malnutrition and nutritional risk at hospital admission. Clin Nutr 32(2):294–299. https://doi.org/10.1016/j.clnu.2012.08.001

Article  PubMed  Google Scholar 

Cruz-Jentoft AJ, Bahat G, Bauer J et al (2019) Sarcopenia: revised European consensus on definition and diagnosis [published correction appears in Age Ageing. 2019 Jul 1;48(4):601]. Age Ageing 48(1):16–31. https://doi.org/10.1093/ageing/afy169.

Xie X, Yao M, Chen X et al (2015) Reduced red blood cell count predicts poor survival after surgery in patients with primary liver cancer. Medicine (Baltimore) 94(8):e577. https://doi.org/10.1097/MD.0000000000000577

Article  PubMed  Google Scholar 

Wei R, Du X, Wang J et al (2022) Risk and prognosis of subsequent primary gastric cancer. Oncol Res Treat 45(4):186–196. https://doi.org/10.1159/000521846

Article  CAS  PubMed  Google Scholar 

Guo J, Chen S, Chen Y, Li S, Xu D (2018Feb) Combination of CRP and NLR: a better predictor of postoperative survival in patients with gastric cancer. Cancer Manag Res 14(10):315–321. https://doi.org/10.2147/CMAR.S156071

Article  Google Scholar