Association between blood lead levels and serum creatinine: a cross-sectional study.

Purpose: The aim of this cross-sectional study was to investigate the association between blood lead levels and serum creatinine.

Methods: In the present study, sample data were derived from the National Health and Nutrition Examination Survey (NHANES) 2015-2018 of participants with complete data of blood lead levels and serum creatinine. Multivariate linear regression models were used to examine the association between blood lead levels and serum creatinine.

Penile prosthesis implantation: a bibliometric-based visualization study.

The treatment of erectile dysfunction (ED) using penile prosthesis implantation (PPI) has recently garnered significant interest, but reports of bibliometric analyses of studies on PPI have yet to appear. Therefore, the purpose of this study is to use visualization techniques to statistically and qualitatively assess the state of knowledge, current research topics, and trends in this field. The Science Citation Index-Expanded (SCI-E) from the Web of Science Core Collection (WoSCC) was searched for publications about PPI from the inception of the database to 2023.

The Effect of COVID-19 on Male Sex Hormones: A Meta-Analysis of Prospective Cohort Study.

Purpose: To evaluate the possible effects of novel coronavirus disease 2019 (2019-NCOV) on male sex hormones and reproductive ability, and analyze its incidence and risk factors.

Methods: We retrieved from PubMed, Embase, The Cochrane Library, Web of Science, Clinical Trails, CNKI, CBM, Wan Fang Database and VIP to collect research on the effects of COVID-19 on the male sex hormone. Our literature search was conducted until April 2022, and two investigators independently screened articles based on inclusion and exclusion criteria.

A systematic review of the effect of COVID-19 on semen parameters.

Background And Objectives: Since the outbreak of COVID-19, more and more studies have proved that it has an impact on the male reproductive system. The purpose of this article is to investigate the effects of COVID-19 on male semen parameters, further analyze the incidence and risk factors of diseases related to semen parameters, and put forward to corresponding preventive measures.

Methods: Retrieved from PubMed, Embase, The Cochrane Library, Web of Science, Clinicaltrails, CNKI, CBM, Wanfang Database and VIP to collect research on the effects of COVID-19 on the male reproductive system.