Copyright: ©Author(s) 2026.
World J Clin Oncol. Apr 24, 2026; 17(4): 116601
Published online Apr 24, 2026. doi: 10.5306/wjco.v17.i4.116601
Published online Apr 24, 2026. doi: 10.5306/wjco.v17.i4.116601
Table 3 Associations between body mass index and all-cause mortality in participants with sarcopenia
| Characteristic | Model 1 | Model 2 | Model 3 | ||||||
| HR | 95%CI | P value | HR | 95%CI | P value | HR | 95%CI | P value | |
| BMI (continuous) | 0.923 | 0.879-0.970 | 0.001 | 0.94 | 0.891-0.992 | 0.023 | 0.941 | 0.892-0.993 | 0.025 |
| BMI (categorical) | |||||||||
| 18.5 kg/m2 | Reference | Reference | - | Reference | Reference | - | Reference | Reference | - |
| 18.5-24.0 kg/m2 | 0.732 | 0.471-1.138 | 0.166 | 0.783 | 0.495-1.239 | 0.296 | 0.732 | 0.471-1.138 | 0.446 |
| ≥ 24.0 kg/m2 | 0.574 | 0.346-0.951 | 0.031 | 0.583 | 0.346-0.984 | 0.043 | 0.574 | 0.346-0.951 | 0.047 |
| P for trend | - | - | < 0.001 | - | - | 0.017 | - | - | 0.02 |
- Citation: Xiao L, Liu YD, Zhang X, Zhang SC, Lyu JH. Body mass index predicts low muscle mass in esophageal squamous cell carcinoma patients undergoing chemoradiotherapy. World J Clin Oncol 2026; 17(4): 116601
- URL: https://www.wjgnet.com/2218-4333/full/v17/i4/116601.htm
- DOI: https://dx.doi.org/10.5306/wjco.v17.i4.116601