Correlation between preoperative FPR and long-termprognosis in patients with gastric cancer
- VernacularTitle:术前纤维蛋白原与前白蛋白比率与胃癌患者长期预后的相关性分析
- Author:
Panxing WANG
1
;
Haijiang WANG
1
;
Jiahuang LIU
1
;
Mengke ZHU
1
;
Xiaowen LI
1
;
Xiangming CHE
1
Author Information
- Publication Type:Journal Article
- Keywords: fibrinogen to prealbumin ratio; gastric cancer; prognosis; clinicopathological characteristic
- From: Journal of Xi'an Jiaotong University(Medical Sciences) 2021;42(4):569-573
- CountryChina
- Language:Chinese
- Abstract: 【Objective】 To confirm whether the preoperative fibrinogen to pre-albumin ratio (FPR) is a prognostic factor for patients with gastric adenocarcinoma and to analyze the relationship between FPR and clinicopathological characteristics of gastric adenocarcinoma patients. 【Methods】 We retrospectively reviewed the clinical data of 404 patients with gastric cancer who received radical gastrectomy in the Department of General Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, from January 2012 to December 2016. We analyzed the preoperative FPR’s effects on the prognosis of patients with gastric cancer and the relationship between FPR and the clinicopathological variables. 【Results】 The optimal cut-off point of FPR obtained by ROC curve analysis was 15.0, and gastric cancer patients were divided into low FPR group (<15.0) and high FPR group (≥15.0). The univariate Cox regression analysis showed that age, preoperative anemia, tumor size, histological grade, TNM stage, and preoperative FPR were risk factors for the prognosis of gastric cancer (P<0.05). The multivariate Cox regression analysis showed that TNM stage and preoperative FPR were independent prognostic factors for gastric cancer (P<0.05). The subgroup analysis results indicated that the prognosis of patients in the low FPR group was better than that in the high FPR group of patients with stage Ⅰ-Ⅱ and stage Ⅲ gastric cancer (P<0.05). Further analysis showed that compared with those in the high FPR group, patients in the low FPR group had an older age, a larger proportion of males, a lower rate of anemia before surgery, smaller tumor diameter, and earlier TNM staging (P<0.05). 【Conclusion】 The preoperative FPR is an independent prognostic factor for gastric cancer. This study provides a clinical basis for its application in predicting the long-term prognosis of patients with gastric cancer.
