Table 2.
Most active countries in research about human strongyloidiasis
| Rank | Country | Frequency N = 1947 | % | GDP (nominal)/Capita (1000) | bNumber of publications per GDP/Capita | Number of citations per document |
|---|---|---|---|---|---|---|
| 1 | United States | 540 | 27.7 | 59.5 | 9.1 | 26.4 |
| 2 | Brazil | 139 | 7.1 | 15.8 | 8.8 | 14.6 |
| 3 | Japan | 137 | 7.0 | 38.4 | 3.6 | 18.2 |
| 4 | United Kingdom | 117 | 6.0 | 43.9 | 2.7 | 28.1 |
| 4 | France | 101 | 5.2 | 42.8 | 2.5 | 10.4 |
| 6 | Italy | 91 | 4.7 | 40.0 | 2.3 | 14.9 |
| 7 | India | 87 | 4.5 | 7.0 | 12.4 | 6.3 |
| 8 | Spain | 86 | 4.4 | 38.1 | 2.3 | 16.3 |
| 9 | Australia | 74 | 3.8 | 47.0 | 1.6 | 20.2 |
| 10 | Switzerland | 55 | 2.8 | 65.0 | 0.85 | 50.2 |
bGross domestic product (GDP) (nominal) per capita obtained from World Bank data (2017) and expresses in US dollars