Evidence map›Paper›PMID 39776009›Full record

ArticleInternational urology and nephrology2025

The prognostic value of serum testosterone to BMI ratio in Chinese males with prostate cancer treated by androgen deprivation therapy: a single-center study.

Zhenfei Liu, Xiangyu Zeng, Cheng Li, Jiangang Pan

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Article in International urology and nephrology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 authors.

Zhenfei LiuDepartment of Urology, The Second Affiliated Hospital of Guangzhou Medical University, No.2 Wenming East Road, Guangzhou, 510260, China.
Xiangyu ZengDepartment of Urology, The Second Affiliated Hospital of Guangzhou Medical University, No.2 Wenming East Road, Guangzhou, 510260, China.
Cheng LiDepartment of Urology, The Second Affiliated Hospital of Guangzhou Medical University, No.2 Wenming East Road, Guangzhou, 510260, China.
Jiangang PanDepartment of Urology, The Second Affiliated Hospital of Guangzhou Medical University, No.2 Wenming East Road, Guangzhou, 510260, China. jiangangpanphd@163.com.

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6 · The paper itself

Abstract

objectiveTo investigate the prognostic value of serum testosterone combining with body mass index (BMI) on the prostate cancer (PCa) after androgen deprivation therapy (ADT).

methodsIn this study, we included the patients from June, 2017 to June, 2022 who were diagnosed with PCa and received ADT. The data of these patients were reviewed and analyzed. The ratio of serum testosterone to BMI (T/BMI) was calculated and the patients were divided into high T/BMI and low T/BMI group based on the optimal T/BMI cutoff value.

resultsA total of 84 patients were screened and divided into high T/BMI group (> 0.244) (n = 35) and low T/BMI group (≤ 0.244) (n = 49). Higher possibility of metastasis occurred in low T/BMI than high T/BMI group (P < 0.001) and the PFS in low T/BMI group was significantly lower (P < 0.001) compared to high T/BMI group. Serum testosterone in the high BMI group was significantly lower than that in the non-high BMI group. Testosterone, BMI, and T/BMI were significantly different in the tumor progression group than that in non-tumor progression group (P < 0.05). The result from univariate Cox regression analysis demonstrated that BMI (HR = 1.247, P = 0.001), testosterone (HR = 0.936, P = 0.009), T/BMI(HR = 1.036, P = 0.017), and the metastasis (HR = 1.593, P = 0.025) were significantly correlated with PFS. The result from multivariate Cox regression analysis demonstrated that T/BMI (HR = 1.037, P = 0.015) was significantly correlated with PFS.

conclusionT/BMI has a certain predicting value for the prognosis and correlated with PFS of the PCa patients. Higher level of BMI and lower level of testosterone are more associated with poor outcomes than those with low BMI and high testosterone.

Indexed as

Androgen AntagonistsBody Mass IndexProstatic NeoplasmsTestosteroneAgedAged, 80 and overChinaEast Asian PeopleHumansMaleMiddle AgedPrognosisRetrospective StudiesAndrogen AntagonistsTestosteroneAndrogen deprivation therapyBMIPrognosisProstate cancerSerum testosterone

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.