The United States leads with 24.33% share, followed by China (14.8%), and Japan (7.86%). Significant growth was seen in Egypt (18.46%), Vietnam (19.75%), and Indonesia (17.62%). The United States experienced a moderate increase of 2.26%, while Brazil (-2.27%) and Switzerland (-2.48%) saw declines. Over the past five years, the compound annual growth rates (CAGR) were robust in developing countries, underscoring the expansion of their scientific research output.
Future Trends
In the coming years, growth in scientific publications is expected to continue from emerging economies, particularly in Asia and Africa, driven by increased investment in research and development. Tracking changes in international collaboration patterns and funding will also be crucial to understand shifts in publication shares.
Top countries in Number of Scientific Publications in Pulmonary and Respiratory Medicine Share by Country (Units (Publications))
| # | 10 Countries | Percent | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 United States | 24.33 | 2023 | +2.49% | +2.26% | View data |
| 2 | 2 China | 14.8 | 2023 | +8.91% | +9.3% | View data |
| 3 | 3 Japan | 7.86 | 2023 | +0.23% | +2.13% | View data |
| 4 | 4 United Kingdom | 6.18 | 2023 | +1.08% | +0.88% | View data |
| 5 | 5 Germany | 5.42 | 2023 | +1% | +0.45% | View data |
| 6 | 6 Italy | 4.95 | 2023 | +2.2% | -1.28% | View data |
| 7 | 7 Spain | 4.85 | 2023 | +3.12% | +3.16% | View data |
| 8 | 8 Australia | 3.86 | 2023 | +3.82% | +6.94% | View data |
| 9 | 9 Canada | 3.63 | 2023 | +1.74% | +0.18% | View data |
| 10 | 10 South Korea | 2.87 | 2023 | +1.24% | +1.02% | View data |
