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Chinese Journal of Geriatrics Research(Electronic Edition) ›› 2025, Vol. 12 ›› Issue (02): 14-18. doi: 10.3877/cma.j.issn.2095-8757.2025.02.003

• Clinical Research • Previous Articles    

A survey study of sarcopenia screening, nutritional assessment and frailty assessment of elderly inpatients with prostate diseases

Jingran Cao1, Yong Wang2, Baoshuai Zhang3, Yi Zhou2, Yong Xu2,()   

  1. 1Nutrition Department, the Second Hospital of Tianjin Medical University, Tianjin 300211, China
    2Urology Department, the Second Hospital of Tianjin Medical University, Tianjin 300211, China
    3Department of Scientific Research, the Second Hospital of Tianjin Medical University, Tianjin 300211, China
  • Received:2024-07-05 Online:2025-05-28 Published:2025-09-02
  • Contact: Yong Xu

Abstract:

Objective

To screen for sarcopenia, assess nutritional status, and evaluate frailty in elderly hospitalized patients with prostate diseases, and to analyze the risk factors affecting the occurrence of prostate cancer among them.

Methods

Elderly patients with prostatic hyperplasia and prostate cancer initially diagnosed and admitted to the Second Hospital of Tianjin Medical University between January and June 2024 were selected. The patient's height, weight, waist circumference, calf circumference, and grip strength were measured. Sarcopenia was screened using the SARC-CalF scale, malnutrition was diagnosed using the GLIM criteria, and frailty was diagnosed using the Fried phenotype criteria. T test and χ2 test were used to compare the clinical data of patients with benign prostatic hyperplasia and those with prostate cancer. Multivariate Logistic regression analysis was performed to identify risk factors influencing the occurrence of prostate cancer.

Results

A total of 656 patients were enrolled. Among them, 24 cases (3.66%) were at risk for sarcopenia, 80 cases (12.20%) had malnutrition, and 256 cases (39.02%) were frail. There were 424 cases of patients with benign prostatic hyperplasia (benign prostatic hyperplasia group) and 232 cases of patients with prostate cancer (prostate cancer group). The incidence of low calf circumference and low grip strength in the prostate cancer group was significantly higher than that in the benign prostatic hyperplasia group (14.29% vs 1.92%, χ2=4.747, P < 0.05; 51.72% vs 28.30%, χ2=4.432, P < 0.05). The incidence of sarcopenia and frailty was significantly higher in the prostate cancer group than in the benign prostatic hyperplasia group (10.34% vs 0, χ2=5.691, P < 0.05, 62.07% vs 26.42%, χ2=10.013, P < 0.05). Logistic regression analysis revealed that frailty was a risk factor for the occurrence of prostate cancer (OR=11.63, 95%CI: 1.05-125.00, P < 0.05).

Conclusion

The incidence of frailty among prostate cancer patients is relatively high, and frailty is one of the risk factors for the occurrence of prostate cancer.

Key words: Prostatic hyperplasia, Prostate cancer, Frailty, Sarcopenia, Malnutrition, Screening, Evaluation

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