The United States leads in the global total number of 10% top-cited scientific publications in ophthalmology, although it experienced a slight decline in 2023. India and China showed impressive growth, reflecting their expanding research capabilities. Significant increases were noted in the UAE, Romania, and Colombia. Contrarily, Ukraine, Iceland, and Malta maintained stable output while countries like Croatia and Costa Rica saw notable reductions. The most substantial five-year compound annual growth rate was observed in emerging research hubs, underscoring a shift towards diversification in global scientific contributions.
Future trends to watch include the rising prominence of Asian and Middle-Eastern countries in scientific research. Collaborative international research efforts and investment in healthcare innovation are anticipated to drive further advancements and reshape the landscape of ophthalmological studies.
Top countries in Total Number of 10% Top-Cited Scientific Publications in Ophthalmology by Country
| # | 10 Countries | Units (Publications) | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 United States | 376.17 | 2023 | +0.11% | -0.074% | View data |
| 2 | 2 India | 159.85 | 2023 | +21.08% | +32.05% | View data |
| 3 | 3 China | 143.97 | 2023 | +9.46% | +11.91% | View data |
| 4 | 4 United Kingdom | 71.62 | 2023 | +1.76% | +2.65% | View data |
| 5 | 5 Italy | 63.47 | 2023 | +5.04% | +4.58% | View data |
| 6 | 6 Germany | 59.49 | 2023 | +4.88% | +5.14% | View data |
| 7 | 7 Japan | 50.81 | 2023 | -1.45% | -5.62% | View data |
| 8 | 8 Australia | 42.77 | 2023 | +4.15% | +5.18% | View data |
| 9 | 9 South Korea | 38.8 | 2023 | +0.6% | -1.22% | View data |
| 10 | 10 Spain | 35.8 | 2023 | +3.6% | +8.21% | View data |
