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Chinese Journal of Thoracic Surgery(Electronic Edition) ›› 2024, Vol. 11 ›› Issue (01): 23-30. doi: 10.3877/cma.j.issn.2095-8773.2024.01.03

• Original Article • Previous Articles    

Effect of preoperative fibrinogen to prealbumin ratio on the prognosis of patients with resectable esophageal carcinoma

Zhining Huang1, Gaoxiang Wang1, Shijun Cui1, Changqing Liu2, Xiaohui Sun2, Meiqing Xu2, Mingran Xie3,()   

  1. 1. Department of Thoracic Surgery, Anhui Provincial Hospital Affiliated with Anhui Medical University, Hefei 230001, China
    2. Department of Thoracic Surgery, First Affiliated Hospital of University of Science and Technology of China, Hefei 230001, China; Department of Life Medicine and Science, University of Science and Technology of China, Hefei 230001, China
    3. Department of Thoracic Surgery, Anhui Provincial Hospital Affiliated with Anhui Medical University, Hefei 230001, China; Department of Thoracic Surgery, First Affiliated Hospital of University of Science and Technology of China, Hefei 230001, China; Department of Life Medicine and Science, University of Science and Technology of China, Hefei 230001, China
  • Received:2023-10-14 Revised:2024-01-10 Accepted:2024-02-04 Online:2024-02-28 Published:2024-03-26
  • Contact: Mingran Xie

Abstract:

Objective

To investigate the prognostic significance of fibrinogen to prealbumin ratio (FPR) in patients with resectable esophageal carcinoma.

Methods

The clinical data of 255 patients undergoing esophagectomy were analyzed retrospectively. The cut-off value of FPR was obtained by analyzing the receiver operating characteristic (ROC) curve. The patients were divided into high FPR group and low FPR group according to the cut-off value. Kaplan-Meier method was used to describe the survival curve, and Cox proportional hazards model was used to determine the prognostic risk factors.

Results

The ROC curve of FPR value was drawn using 5-year survival as the end point, suggesting that FPR was a sensitive predictor. When FPR value was 16.24, Youden index was the highest, with a sensitivity of 69.6% and a specificity of 70.1%. The cumulative 5-year survival rate in the low FPR group was significantly higher than that in the high FPR group (55.4% vs 20.3%). Multivariate analysis showed that high FPR level was a risk factor for poor postoperative survival in patients with esophageal cancer.

Conclusions

The level of FPR is significantly correlated with the prognosis of patients with esophageal cancer, so the patients with high level of FPR should be given early intervention.

Key words: Esophageal neoplasms, Esophagectomy, Fibrinogen, Prealbumin, Prognostic analysis

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