Based on the provided data, the following are year-on-year variations in percentage:
- 2025: -2.14%
- 2026: -2.16%
- 2027: -2.19%
- 2028: -2.22%
Over the last two years, the total number of publications has consistently decreased. The Compound Annual Growth Rate (CAGR) for 2024 to 2028 is approximately -2.18%.
Examining the data suggests a significant and steady decline in the number of publications in endocrinology. Continuous monitoring of research funding, technological advancements, and shifts in research priorities will be crucial to understand if this trend persists or begins to stabilize.