Impact of a Low Preoperative Body Mass Index on the Postoperative Complications and Overall Survival

• 作 者: Huan Wang Chen Yu Mao Jing Den
• 机 构: DepartmentofMedicalOncology,DepartmentofGastroenterology
• 出 处: 肿瘤营养学杂志(英文)
• 发表日期: 2019年4期
• 关键词: GASTRIC cancer BMI POSTOPERATIVE COMPLICATIONS PROGNOSIS META-ANALYSIS
• 基金项目: Zhejiang Provincial Science and Technology Project(No.2014C03040-2),the National Health,Family Planning Commission Research Fund&Zhejiang Provincial Medical and Health Major Science and Technology

Objective Obesity is related to various diseases and the risk of cancer.However,most studies overemphasize the risk of obesity,while ignoring the impact of underweight.In this study,we carried out a metaanalysis to assess the impact of a low preoperative