Age-Specific Associations Between the Testosterone-to-Estradiol Ratio and Metabolic Syndrome Components in Middle-Aged and Elderly Chinese Men
Background Metabolic syndrome (MetS) is common in aging men, but the age-specific relationship between the testosterone-to-estradiol (T/E2) ratio and metabolic abnormalities remains insufficiently characterized. This study evaluated age-stratified associations between the T/E2 ratio and MetS-related parameters in middl...