Testosterone modifies U-Shaped association of eGFR with all-cause mortality in Chinese female centenarians: a prospective cohort study

Key Points

• Testosterone modifies the U-shaped relationship between eGFR and all-cause mortality in female centenarians.
• Specifically, centenarians aged over 100 showed notable changes in mortality with varying testosterone levels.
• Prospective cohort study assessed thousands of centenarians over a defined time period, focusing on eGFR measurements.
• Further exploration of this association may enhance understanding of health outcomes in elderly populations.