Abstract
WHAT IS ALREADY KNOWN ABOUT THIS TOPIC? Injury is a significant public health issue, particularly among the elderly population. However, the extent of this problem varies significantly based on age, gender, and geographic location. WHAT IS ADDED BY THIS REPORT? This study aims to examine the changing patterns of injury mortality rates in China over a 35-year period and assess the age-period-cohort effects on mortality trends. WHAT ARE THE IMPLICATIONS FOR PUBLIC HEALTH PRACTICE? This study examines the evolving patterns of injury mortality in the elderly population and identifies potential high-risk groups. The findings offer valuable insights for informing injury prevention policies.